Report Summary 1. Report Industry Investment Rating No information provided. 2. Core Viewpoints - For soybeans and soybean meal, the short - term price of soybean meal is expected to rise with the import cost, and the crushing margin will recover, which will stimulate ship purchases. In the medium term, the expectation of a loose global soybean supply remains unchanged, and the strategy is to sell on rallies [4]. - For palm oil, it may reverse the situation of inventory accumulation in the fourth quarter and the first quarter of next year. If Indonesia's high - yield does not continue, the inventory - reduction time may come earlier. The strategy is to view it as oscillating weakly before the export of Malaysian palm oil improves, and turn to a long - position thinking if there are signals of production decline [10]. - For sugar, due to the strengthening of import control of syrup and premixed powder, the Zhengzhou sugar price has rebounded, but the external market is still weak. It is recommended to look for short - selling opportunities after the rebound weakens [12]. - For cotton, the downstream demand is weak, and the domestic production is high this year, with great selling - hedging pressure. The short - term cotton price is expected to continue to oscillate [15]. - For eggs, short - term prices are expected to be relatively strong, and it is recommended to wait and see or conduct short - term trading. In the medium term, pay attention to the upper pressure and wait for short - selling opportunities [20]. - For pigs, in the long - term, the strategy is to sell on rallies. Currently, the first - choice strategy is reverse arbitrage, followed by short - selling after the rebound [23]. 3. Summary by Related Catalogs Soybeans and Soybean Meal - **Market Information**: Overnight CBOT soybeans rose slightly. The domestic soybean meal spot price was stable on Monday, and the transaction and pick - up were good. The domestic port soybean inventory exceeded 10 million tons last week. The expected soybean crushing volume of oil mills this week is 2.1579 million tons [2]. - **Strategy**: The import cost fluctuates mainly. The domestic soybean and soybean meal inventories are large, but there is some support as it enters the de - stocking season. Short - term, the price of soybean meal is expected to rise with the import cost, and in the medium term, sell on rallies [4]. Oils - **Market Information**: From November 1 - 10, the export volume of Malaysian palm oil decreased by 9.5% - 12.28% compared with the same period last month. The production in the first 5 days of November increased by 6.8% month - on - month. As of November 7, the total commercial inventory of the three major oils decreased by 5.16% week - on - week and increased by 8.52% year - on - year [6]. - **Strategy**: The high production in Malaysia and Indonesia suppresses the palm oil market. Before the export of Malaysian palm oil improves, view it as oscillating weakly. Turn to a long - position thinking if there are signals of production decline [10]. Sugar - **Market Information**: On Monday, the Zhengzhou sugar futures price continued to oscillate. India will allow the export of 1.5 million tons of sugar in the 2025/26 season. The expected opening time of Guangxi sugar mills is November 15, 7 days later than last year. As of November 9, 3 sugar mills in Yunnan have opened, 1 more than last year [11]. - **Strategy**: Due to the strengthening of import control, the Zhengzhou sugar price has rebounded, but the external market is weak. Look for short - selling opportunities after the rebound weakens [12]. Cotton - **Market Information**: On Monday, the Zhengzhou cotton futures price continued to oscillate. As of November 7, the spinning mill's operating rate was 65.4%, down 0.2 percentage points week - on - week [14]. - **Strategy**: The downstream demand is weak, and the domestic production is high. The short - term cotton price is expected to continue to oscillate [15]. Eggs - **Market Information**: The national egg price was stable or decreased yesterday. The supply is stable, and the market demand is average [17]. - **Strategy**: Short - term prices are expected to be relatively strong. In the medium term, pay attention to the upper pressure and wait for short - selling opportunities [20]. Pigs - **Market Information**: The domestic pig price showed a mixed trend yesterday. The demand side has limited acceptance of the current pig price, and the support for the pig price has weakened [22]. - **Strategy**: In the long - term, sell on rallies. Currently, the first - choice strategy is reverse arbitrage, followed by short - selling after the rebound [23].

Report Industry Investment Ratings No relevant content provided. Core Views of the Report - In the stock index market, after a continuous rise, hot sectors are rotating rapidly, with technology remaining the main market theme. The policy support for the capital market remains unchanged, and the medium - to long - term strategy is to go long on dips [4]. - In the bond market, the central bank's restart of bond trading is short - term positive for bond market sentiment. In the medium term, the bond market in the fourth quarter is mainly affected by fundamentals, the implementation time of fund fee regulations, and institutional allocation power. The overall bond market is expected to oscillate and repair [8]. - For precious metals, the short - term prices of gold and silver are expected to be boosted by the restoration of US dollar liquidity. It is recommended to go long on silver on dips [10][11]. - In the non - ferrous metals market, different metals have different trends. For example, copper prices are expected to be supported by supply tightness and may continue to oscillate strongly; aluminum prices may rise further due to supply concerns and improved export expectations [14][16]. - In the black building materials market, steel demand has entered the off - season, and the inventory risk of hot - rolled coils still exists. Iron ore demand is weakening, and prices are expected to run weakly in the short term [36][38]. - In the energy and chemical market, different products have different supply - demand situations. For example, rubber prices are expected to rebound, and it is recommended to set stop - losses and trade on short - term dips; crude oil prices are not recommended to be overly shorted in the short term [56][58]. - In the agricultural products market, different products also have different trends. For example, the future trend of the pig market is to short on rebounds; the egg market is expected to be sorted strongly in the short term [81][83]. Summaries by Relevant Catalogs Stock Index - **Market Information**: The Ministry of Industry and Information Technology will accelerate the cultivation of application scenarios in key areas; a new public offering regulation is under consultation; southbound funds' net purchases have reached new highs; the State Council has issued measures to promote private investment [2]. - **Base Ratio of Stock Index Futures**: The base ratios of IF, IC, IM, and IH in different periods are provided [3]. - **Strategy View**: After a continuous rise, hot sectors are rotating rapidly, with technology as the main theme. The policy support for the capital market remains unchanged, and the medium - to long - term strategy is to go long on dips [4]. Treasury Bonds - **Market Information**: The prices of TL, T, TF, and TS main contracts have changed. The US Senate has passed a temporary appropriation bill, and the State Council has issued measures to promote private investment [5]. - **Liquidity**: The central bank conducted 1199 billion yuan of 7 - day reverse repurchase operations, with a net investment of 416 billion yuan [6][7]. - **Strategy View**: The central bank's restart of bond trading is short - term positive for bond market sentiment. In the medium term, the bond market in the fourth quarter is affected by multiple factors, and it is expected to oscillate and repair [8]. Precious Metals - **Market Information**: The prices of Shanghai gold and silver have risen, and the prices of COMEX gold and silver are provided. The balance of the US Treasury's TGA account has changed, and the spread between SOFR and the effective federal funds rate has widened [9]. - **Strategy View**: The short - term prices of gold and silver are expected to be boosted by the restoration of US dollar liquidity. It is recommended to go long on silver on dips, with reference price ranges for Shanghai gold and silver main contracts [10][11]. Non - Ferrous Metals Copper - **Market Information**: The US government's potential reopening has led to a rebound in copper prices. LME copper inventory has increased, and domestic electrolytic copper social inventory has decreased [13]. - **Strategy View**: The reopening of the US government and the easing of trade tensions have boosted market sentiment. Refined copper supply is expected to tighten marginally, and copper prices may continue to oscillate strongly in the short term [14]. Aluminum - **Market Information**: Aluminum prices have continued to strengthen. LME aluminum inventory has decreased, and domestic aluminum ingot social inventory has increased [15]. - **Strategy View**: Overseas supply concerns and improved export expectations may push aluminum prices higher. Attention should be paid to domestic inventory changes [16]. Zinc - **Market Information**: The price of Shanghai zinc index has declined slightly. LME zinc inventory and domestic social inventory have changed [17][18]. - **Strategy View**: Zinc smelting profit is under pressure, and domestic social inventory accumulation has slowed down. Shanghai zinc is expected to run strongly in the short term, but the upside space is limited [19]. Lead - **Market Information**: The price of Shanghai lead index has risen. LME lead inventory has decreased, and domestic social inventory has increased slightly [20]. - **Strategy View**: Lead prices are expected to run strongly in the short term due to the shortage of delivery products at home and abroad [21]. Nickel - **Market Information**: Nickel prices have oscillated at a low level. The prices of nickel ore and nickel iron have changed [22]. - **Strategy View**: Refined nickel inventory pressure is significant, and nickel iron prices are weak, dragging down nickel prices. It is recommended to wait and see in the short term, and consider building long positions if the price drops enough [23]. Tin - **Market Information**: The price of Shanghai tin main contract has risen. The supply of tin ore is still tight, and the demand in emerging fields provides support [25]. - **Strategy View**: Tin supply and demand are in a tight balance, and prices are expected to oscillate at a high level. It is recommended to go long on dips [26]. Lithium Carbonate - **Market Information**: The price of lithium carbonate has risen. The demand for power and energy - storage batteries is high, and inventory is decreasing [27]. - **Strategy View**: Lithium carbonate is in short supply, and inventory is decreasing rapidly. However, attention should be paid to the peak - season end and potential high - level selling pressure [27]. Alumina - **Market Information**: The price of alumina index has risen. The base difference and overseas price information are provided [28]. - **Strategy View**: Overseas ore supply is expected to increase, and alumina production capacity is in surplus. It is recommended to wait and see in the short term [29]. Stainless Steel - **Market Information**: The price of stainless steel main contract has risen slightly. The prices of raw materials and inventory information are provided [30]. - **Strategy View**: The stainless steel market is in a weak oscillation due to over - supply and weak demand [31]. Cast Aluminum Alloy - **Market Information**: The price of cast aluminum alloy has risen. The inventory of recycled aluminum alloy ingots has decreased [32]. - **Strategy View**: The cost of cast aluminum alloy provides support, and the price is expected to follow the trend of aluminum prices [33]. Black Building Materials Steel - **Market Information**: The prices of rebar and hot - rolled coil main contracts have risen slightly. The inventory and spot price information are provided [35]. - **Strategy View**: The steel market is in a weak oscillation. Rebar supply and demand have both declined, and hot - rolled coil inventory is accumulating. Future demand may recover [36]. Iron Ore - **Market Information**: The price of iron ore main contract has risen slightly. The inventory and basis information are provided [37]. - **Strategy View**: Iron ore supply has decreased, and demand has weakened due to environmental protection restrictions and low steel mill profits. Prices are expected to run weakly in the short term [38]. Glass and Soda Ash - **Glass** - **Market Information**: The price of glass main contract has declined. The inventory and position information are provided [39]. - **Strategy View**: The glass market lacks fundamental support, and prices are expected to run weakly in the short term [40]. - **Soda Ash** - **Market Information**: The price of soda ash main contract has risen. The inventory and position information are provided [41]. - **Strategy View**: Soda ash supply is shrinking, and demand is stable. Prices are expected to oscillate in the short term [42]. Manganese Silicon and Ferrosilicon - **Market Information**: The prices of manganese silicon and ferrosilicon main contracts have risen. The spot price and technical analysis information are provided [43]. - **Strategy View**: The black market is affected by macro and fundamental factors. It is recommended to look for opportunities to go long on rebounds. Manganese silicon and ferrosilicon may follow the market trend [45][46]. Industrial Silicon and Polysilicon - **Industrial Silicon** - **Market Information**: The price of industrial silicon main contract has risen. The spot price and inventory information are provided [47]. - **Strategy View**: Industrial silicon supply and demand are weak, and prices are expected to consolidate. It is recommended to wait for new drivers [48]. - **Polysilicon** - **Market Information**: The price of polysilicon main contract has risen. The spot price and inventory information are provided [49]. - **Strategy View**: Polysilicon supply is expected to decrease, and the supply - demand pattern may improve marginally. Attention should be paid to the progress of the platform company [50]. Energy and Chemicals Rubber - **Market Information**: Rubber prices have rebounded. The market risk preference is expected to improve, and the supply - demand situation is provided [52][53][54]. - **Strategy View**: Rubber prices have rebounded as expected. It is recommended to set stop - losses and trade on short - term dips, and partially build hedging positions [56]. Crude Oil - **Market Information**: The prices of INE main crude oil futures and related refined oil futures have risen. The inventory information of European ARA is provided [57]. - **Strategy View**: Oil prices are not recommended to be overly shorted in the short term. It is recommended to wait and see and test OPEC's export price - support willingness [58]. Methanol - **Market Information**: The price of methanol main contract has decreased. The supply - demand and inventory information are provided [59]. - **Strategy View**: Methanol supply is increasing, and demand is weakening. It is recommended to wait and see [59]. Urea - **Market Information**: The price of urea main contract has decreased. The supply - demand and inventory information are provided [60][61]. - **Strategy View**: Urea supply and demand are in a loose pattern, and prices are expected to be stable. It is recommended to wait and see [61]. Pure Benzene and Styrene - **Market Information**: The prices of pure benzene and styrene have changed. The supply - demand and inventory information are provided [62]. - **Strategy View**: The price of styrene may stop falling temporarily. Attention should be paid to the repair of the BZN spread [63]. PVC - **Market Information**: The price of PVC main contract has risen slightly. The supply - demand and inventory information are provided [64]. - **Strategy View**: PVC supply is strong, and demand is weak. It is recommended to short on rallies in the medium term [65][66]. Ethylene Glycol - **Market Information**: The price of ethylene glycol main contract has risen. The supply - demand and inventory information are provided [67]. - **Strategy View**: Ethylene glycol supply is expected to increase, and inventory is expected to accumulate. It is recommended to short on rallies [68]. PTA - **Market Information**: The price of PTA main contract has risen. The supply - demand and inventory information are provided [69]. - **Strategy View**: PTA supply is expected to increase, and demand is stable. Attention should be paid to the increase in PXN [70]. Para - Xylene - **Market Information**: The price of PX main contract has risen. The supply - demand and inventory information are provided [72]. - **Strategy View**: PX load is high, and demand is weak. It is expected to follow the trend of crude oil in the short term, and attention should be paid to the increase in valuation in the medium term [73]. Polyethylene (PE) - **Market Information**: The price of PE main contract is unchanged. The supply - demand and inventory information are provided [74]. - **Strategy View**: PE prices are expected to oscillate at a low level. Attention should be paid to the change in the cost - supply pattern [75]. Polypropylene (PP) - **Market Information**: The price of PP main contract has risen. The supply - demand and inventory information are provided [76]. - **Strategy View**: PP supply and demand are weak, and inventory pressure is high. Attention should be paid to the change in the cost - supply pattern in the first quarter of next year [77][78]. Agricultural Products Pig - **Market Information**: The domestic pig price has changed. The demand for pig prices is limited [80]. - **Strategy View**: The pig market is in a bearish pattern, and the strategy is to short on rebounds and consider reverse spreads [81]. Eggs - **Market Information**: The domestic egg price has changed. The supply and demand situation is stable [82]. - **Strategy View**: The egg market is expected to be sorted strongly in the short term. It is recommended to wait and see or trade short - term, and short on rallies in the medium term [83]. Soybean and Rapeseed Meal - **Market Information**: The price of CBOT soybeans has risen slightly. The domestic soybean inventory and crushing volume information are provided [84]. - **Strategy View**: The import cost of soybeans is expected to oscillate. Domestic soybean meal inventory is large, and it is recommended to short on rallies in the medium term [87]. Oils and Fats - **Market Information**: The export volume of Malaysian palm oil has decreased, and the inventory of domestic oils and fats has decreased. The prices of domestic oils and fats have rebounded slightly [88]. - **Strategy View**: The production of palm oil in Malaysia and Indonesia is high, suppressing prices. It is recommended to view palm oil as oscillating weakly before exports improve [89]. Sugar - **Market Information**: The price of Zhengzhou sugar futures has risen slightly. The export policy of India and the opening time of sugar mills in China are provided [90]. - **Strategy View**: The import control of syrup and premix has boosted sugar prices, but the external market is weak. It is recommended to short on rallies [91]. Cotton - **Market Information**: The price of Zhengzhou cotton futures is unchanged. The downstream demand and acquisition price information are provided [92]. - **Strategy View**: The cotton market has weak demand and high supply. Prices are expected to oscillate in the short term [93].

1. Report Industry Investment Rating - No information provided on the report industry investment rating 2. Core View of the Report - The reopening of the US government creates fundamental bearish factors for precious metal prices, especially international gold prices, from the perspective of easing recession trading. However, the previous pressure on gold and silver prices was mainly due to liquidity tightening rather than strong overseas economic fundamentals. Therefore, in the context of the restoration of US dollar liquidity, the prices of gold and silver, as important major assets, will be boosted in the short term [3] - It is recommended to go long on silver at low prices. The reference operating range for the main contract of Shanghai gold is 927 - 968 yuan/gram, and the reference operating range for the main contract of Shanghai silver is 11,575 - 12,366 yuan/kilogram [3] 3. Summary by Relevant Content Market Quotes - On November 11, 2025, Shanghai gold rose 2.23% to 944.76 yuan/gram, Shanghai silver rose 3.09% to 11,868.00 yuan/kilogram; COMEX gold was reported at 4,123.40 US dollars/ounce, COMEX silver was reported at 50.41 US dollars/ounce; the yield of 10 - year US Treasury bonds was reported at 4.13%, and the US dollar index was reported at 99.62 [2] - As of November 11, the gold - silver ratio was 81.5, still significantly higher than the historical average of 62 since 1971 [3] Macroeconomic Situation in the US - Since the "Big and Beautiful" bill was officially passed in July 2025 and the debt ceiling issue was resolved, the balance of the US Treasury's cash (TGA account) on the Fed's liability side has continued to rise, from 311.1 billion US dollars on July 9 to 852 billion US dollars on October 15. Due to the government shutdown, the TGA account balance reached 942.7 billion US dollars on November 5, and the deposit reserve scale dropped from 29.8 million US dollars at the beginning of October to 28.5 million US dollars. The spread between the US Secured Overnight Financing Rate (SOFR) and the effective federal funds rate significantly widened, reaching a high of 0.36% on October 31. The US dollar index was strong, and precious metal prices and overseas equity markets were significantly under pressure [2] Market Charts and Data Tables - The report provides multiple charts and data tables, including the relationship between gold and silver prices, trading volume, open interest, and other data, as well as the relationship between precious metal prices and the US dollar index, real interest rates, and other factors, and the internal and external price differences of gold and silver [6][51]

专题报告 2025-11-11 纯碱：供需错配与成本重塑 黑色研究员 报告要点： 交易咨询号：Z0023202 0755-233751212 langzj@wkqh.cn 当前，纯碱行业正经历供需格局的根本性转变。在供给端，过去几年的产能扩张大周期导致供 应量显著提升，而下游关键的玻璃行业却持续面临需求压力，房地产市场低迷与光伏玻璃增速 放缓共同加剧了供需失衡的局面，行业库存高企，价格承压。 陈逸（联系人） 黑色研究员 与此同时，成本支撑也在持续下移。一方面，主要原料原盐、液氨及煤炭价格均处于长期低位， 致使氨碱法等传统工艺的生产成本同比大幅下滑。另一方面，更具成本优势的天然碱新增产能 不断投放，其低廉的成本正系统性重塑行业成本曲线。 供需矛盾与成本坍塌共同作用，导致纯碱行业陷入"戴维斯双杀"困境，短期内价格预计仍将 维持弱势震荡。 从业资格号：F03137504 0755-23375135 cheny40@wkqh.cn 郎志杰 从业资格号：F3030112 黑色建材研究 | 纯碱 供需失衡及成本下移共同推动纯碱下跌 纯碱是基础无机化工原料，被誉为"工业之母"。其主要生产工艺包括氨碱法、联碱法和天然碱法。 ...

Report Industry Investment Rating No relevant content provided. Core Viewpoints of the Report - For crude oil, although the geopolitical premium has dissipated and OPEC's production increase is minimal with supply not yet surging, it's not advisable to be overly bearish on oil prices in the short - term. A range - trading strategy of buying low and selling high is maintained, but the current prices need to test OPEC's willingness to support prices through exports, so short - term waiting is recommended [3]. - For methanol, domestic production has increased, imports have risen, supply pressure has intensified, while demand has weakened. The high - inventory issue on the 01 contract will increasingly suppress spot prices. With no substantial short - term positive news from overseas supply, there may be further declines. However, the cost - effectiveness of short - selling after the sharp decline is low, and there is no clear driving force for long - positions, so waiting is advised [6]. - For urea, prices are consolidating at a low level with low volatility. The fundamentals lack a driving force. Supply has increased, demand is weak, and the supply - demand situation is relatively loose. Although the upside is limited, the downside is also restricted at these low prices, so waiting is recommended [9]. - For rubber, prices rebounded as expected. It's recommended to set a stop - loss and conduct short - term long - trades on pullbacks. A partial position for the hedging strategy of buying RU2601 and selling RU2609 is recommended [15]. - For PVC, the comprehensive profit of enterprises is at a low level this year, and valuation pressure is low in the short - term. However, supply is high, new devices are about to be commissioned, demand is weak, and exports are expected to decline, so there is a risk of continuous inventory accumulation. It's recommended to pay attention to short - selling opportunities in the medium - term [17]. - For pure benzene and styrene, the BZN spread is at a low level and has room for upward repair. The supply of pure benzene is relatively abundant, and the port inventory of styrene is decreasing significantly. Styrene prices may stop falling in the short - term [20]. - For polyethylene, OPEC+ plans to suspend production growth in Q1 2026, and the price of crude oil may have bottomed out. Although the downward space for PE valuation is limited, high - level warehouse receipts suppress the market. With the arrival of the seasonal peak season, demand may pick up, and prices are expected to fluctuate at a low level [23]. - For polypropylene, although the cost side indicates a potential increase in supply surplus, the downstream start - up rate has rebounded seasonally. With high inventory pressure and high - level warehouse receipts, the market may be supported when the supply - surplus situation on the cost side changes in Q1 next year [26]. - For PX, the current load is high, downstream PTA maintenance is frequent, and PTA processing fees are under pressure. It's expected to see a slight inventory increase in November, but it will be supported by aromatics blending and future supply - demand structure. It mainly follows crude oil fluctuations, and there may be opportunities for valuation increase in the medium - term [29]. - For PTA, supply is expected to increase due to new device commissioning and maintenance, and inventory is expected to accumulate in November. Although polyester demand may remain high, the upside is limited. Pay attention to the opportunity for PTA to strengthen driven by the increase in PXN in the medium - term [32]. - For ethylene glycol, domestic and overseas device loads are high, imports are increasing, and ports are starting to accumulate inventory. It's expected to see continuous inventory accumulation in Q4, and it's recommended to short - sell on rallies [34]. Summary by Related Catalogs Crude Oil - **Market Information**: The main INE crude oil futures closed up 4.90 yuan/barrel, or 1.07%, at 461.80 yuan/barrel. European ARA weekly data showed that gasoline, fuel oil, naphtha, and aviation kerosene inventories increased, while diesel inventory decreased. The total refined oil inventory increased by 1.73 million barrels to 45.27 million barrels, a 3.97% increase [2]. - **Strategy Viewpoint**: Although the geopolitical premium has dissipated and OPEC's production increase is minimal with supply not yet surging, it's not advisable to be overly bearish on oil prices in the short - term. A range - trading strategy of buying low and selling high is maintained, but the current prices need to test OPEC's willingness to support prices through exports, so short - term waiting is recommended [3]. Methanol - **Market Information**: The price in Taicang decreased by 30, in Inner Mongolia increased by 7.5, and in southern Shandong decreased by 10. The 01 contract on the futures market decreased by 11 yuan to 2101 yuan/ton, with a basis of - 41. The 1 - 5 spread was - 6, at - 107 [5]. - **Strategy Viewpoint**: Domestic production has increased, imports have risen, supply pressure has intensified, while demand has weakened. The high - inventory issue on the 01 contract will increasingly suppress spot prices. With no substantial short - term positive news from overseas supply, there may be further declines. However, the cost - effectiveness of short - selling after the sharp decline is low, and there is no clear driving force for long - positions, so waiting is advised [6]. Urea - **Market Information**: Spot prices in Shandong, Henan, and Hubei increased. The 01 contract on the futures market decreased by 7 yuan to 1660 yuan, with a basis of - 40. The 1 - 5 spread was - 5, at - 72 [8]. - **Strategy Viewpoint**: Prices are consolidating at a low level with low volatility. The fundamentals lack a driving force. Supply has increased, demand is weak, and the supply - demand situation is relatively loose. Although the upside is limited, the downside is also restricted at these low prices, so waiting is recommended [9]. Rubber - **Market Information**: The report previously suggested buying opportunities in rubber, and prices rebounded as expected. There are different views on the market. Bulls focus on factors such as limited production in Southeast Asia, seasonal trends, and improved demand expectations in China. Bears are concerned about uncertain macro - expectations, seasonal low demand, and potential under - performance of supply benefits. As of November 6, 2025, the operating rate of all - steel tires in Shandong increased, while that of semi - steel tires decreased. As of November 2, 2025, China's natural rubber social inventory increased. Spot prices of some rubber products increased [12][14]. - **Strategy Viewpoint**: Prices rebounded as expected. It's recommended to set a stop - loss and conduct short - term long - trades on pullbacks. A partial position for the hedging strategy of buying RU2601 and selling RU2609 is recommended [15]. PVC - **Market Information**: The PVC01 contract increased by 3 yuan to 4614 yuan. The spot price of Changzhou SG - 5 was 4520 yuan/ton, with a basis of - 94 yuan/ton. The 1 - 5 spread was - 295 yuan/ton. The overall operating rate of PVC increased, while the downstream operating rate decreased. Factory inventory decreased, and social inventory increased [15]. - **Strategy Viewpoint**: The comprehensive profit of enterprises is at a low level this year, and valuation pressure is low in the short - term. However, supply is high, new devices are about to be commissioned, demand is weak, and exports are expected to decline, so there is a risk of continuous inventory accumulation. It's recommended to pay attention to short - selling opportunities in the medium - term [17]. Pure Benzene and Styrene - **Market Information**: The spot and futures prices of pure benzene remained unchanged, with a stable basis. The spot and futures prices of styrene decreased, and the basis weakened. The upstream operating rate increased, and the port inventory decreased. The weighted operating rate of three S decreased, but the PS operating rate increased, while the EPS and ABS operating rates decreased [19]. - **Strategy Viewpoint**: The BZN spread is at a low level and has room for upward repair. The supply of pure benzene is relatively abundant, and the port inventory of styrene is decreasing significantly. Styrene prices may stop falling in the short - term [20]. Polyethylene - **Market Information**: The main contract closing price of polyethylene was 6802 yuan/ton, and the spot price was 6850 yuan/ton, both unchanged. The upstream operating rate decreased, and inventory increased. The downstream average operating rate decreased. The LL1 - 5 spread widened [22]. - **Strategy Viewpoint**: OPEC+ plans to suspend production growth in Q1 2026, and the price of crude oil may have bottomed out. Although the downward space for PE valuation is limited, high - level warehouse receipts suppress the market. With the arrival of the seasonal peak season, demand may pick up, and prices are expected to fluctuate at a low level [23]. Polypropylene - **Market Information**: The main contract closing price of polypropylene increased by 16 yuan to 6480 yuan, while the spot price remained unchanged. The upstream operating rate decreased, and inventory increased. The downstream average operating rate increased. The LL - PP spread narrowed [25]. - **Strategy Viewpoint**: Although the cost side indicates a potential increase in supply surplus, the downstream start - up rate has rebounded seasonally. With high inventory pressure and high - level warehouse receipts, the market may be supported when the supply - surplus situation on the cost side changes in Q1 next year [26]. PX - **Market Information**: The PX01 contract increased by 72 yuan to 6852 yuan. The PX CFR price increased by 5 dollars to 828 dollars. The basis was - 90 yuan, and the 1 - 3 spread was 24 yuan. The PX operating rate in China and Asia increased. Some domestic and overseas devices restarted. The PTA operating rate decreased. PX imports from South Korea to China increased in October, and inventory increased at the end of September [28]. - **Strategy Viewpoint**: The current load is high, downstream PTA maintenance is frequent, and PTA processing fees are under pressure. It's expected to see a slight inventory increase in November, but it will be supported by aromatics blending and future supply - demand structure. It mainly follows crude oil fluctuations, and there may be opportunities for valuation increase in the medium - term [29]. PTA - **Market Information**: The PTA01 contract increased by 40 yuan to 4704 yuan. The East China spot price increased by 30 yuan/ton to 4605 yuan. The basis was - 78 yuan, and the 1 - 5 spread was - 58 yuan. The PTA operating rate decreased, and the downstream operating rate decreased slightly. Social inventory increased in October [30]. - **Strategy Viewpoint**: Supply is expected to increase due to new device commissioning and maintenance, and inventory is expected to accumulate in November. Although polyester demand may remain high, the upside is limited. Pay attention to the opportunity for PTA to strengthen driven by the increase in PXN in the medium - term [32]. Ethylene Glycol (EG) - **Market Information**: The EG01 contract increased by 11 yuan to 3953 yuan. The East China spot price decreased by 10 yuan to 4003 yuan. The basis was 70 yuan, and the 1 - 5 spread was - 74 yuan. The supply - side operating rate decreased, and the downstream operating rate decreased slightly. Port inventory increased [33]. - **Strategy Viewpoint**: Domestic and overseas device loads are high, imports are increasing, and ports are starting to accumulate inventory. It's expected to see continuous inventory accumulation in Q4, and it's recommended to short - sell on rallies [34].

Report Summary 1. Report Industry Investment Rating No information provided. 2. Core Viewpoints - Crude oil received favorable support in the shale oil cost price range after US sanctions on Russia, with a nearly 10% increase in WTI crude oil within 3 days. There is still short - term downward risk, but the risk is not large. Once the off - balance - sheet inventory risk is released, it provides a good mid - term layout opportunity. The industry may form a pattern of coordinated price support. The demand in the US is slightly lower than expected in the short term, while the demand in China and India is strong [2][3]. 3. Summary by Relevant Catalog Why there is still short - term downward risk in oil prices after sanctions, but the risk is not large? - Global crude oil floating storage has accelerated accumulation after sanctions, and the off - balance - sheet inventory has reached nearly 1 million barrels. Most of it consists of sensitive oil types. With the discount of Russian oil, off - balance - sheet inventory has economic benefits, which may lead to a rapid transfer to on - balance - sheet and cause short - term downward pressure on oil prices. However, there is no risk of inventory accumulation in global visible inventory, so oil prices can still be effectively supported in the shale oil cost range [6]. Why the demand side is turning optimistic? - From the import shipping orders, the Asia - Pacific region (represented by China) has a strategy of buying on dips. It is expected that the imports of China and India will remain strong by the end of 2025, supporting the demand side of oil prices globally. A large part of OPEC's production increase is absorbed by China, and a considerable amount enters the strategic reserve inventory (SPR), providing mid - term bottom support for oil prices. China's SPR demand will be a mid - term highlight, and the US will maintain the strategy of replenishing SPR in the long run [10][16].

金融期权 2025-11-10 金融期权策略早报 | 卢品先 | 投研经理 | 从业资格号：F3047321 | 交易咨询号：Z0015541 | 邮箱：lupx@wkqh.cn | | --- | --- | --- | --- | --- | | 黄柯涵 | 期权研究员 | 从业资格号：F03138607 | 电话：0755-23375252 | 邮箱：huangkh@wkqh.cn | 金融期权策略早报概要： （1）股市短评：上证综指数、大盘蓝筹股、中小盘股和创业板股表现为高位震荡上行的市场行情。 （2）金融期权波动性分析：金融期权隐含波动率下降，但维持较高水平波动。 （3）金融期权策略与建议：对于ETF期权来说，适合构建偏多头的买方策略，认购期权牛市价差组合策略；对于股 指期权来说，适合构建偏多头的卖方策略、认购期权牛市价差组合策略和期权合成期货多头与期货空头做套利策略 。 表1：金融市场重要指数概况 | 重要指数 | 指数代码 | 收盘价 | 涨跌 | 涨跌幅 | 成交额 | 额变化 | PE | | --- | --- | --- | --- | --- | --- | --- | --- | | ...

Report Overview - The report focuses on energy and chemical options, covering various sectors such as energy, alcohols, polyolefins, rubber, polyesters, alkalis, etc. It provides an analysis of the underlying market, option factors, and offers option strategies and suggestions for each selected option variety [8]. 1. Market Overview of Underlying Futures 1.1 Price and Volume Changes - The report presents the latest prices, price changes, price change percentages, trading volumes, volume changes, open interests, and open interest changes of multiple energy and chemical futures contracts. For example, the latest price of crude oil (SC2601) is 462, with a price increase of 2 and a price change percentage of 0.43%. Its trading volume is 2.93 million lots, an increase of 0.34 million lots, and the open interest is 2.55 million lots, an increase of 0.16 million lots [3]. 2. Option Factors Analysis 2.1 Volume and Open Interest PCR - The volume and open interest PCR of various option varieties are analyzed. For instance, the volume PCR of crude oil options is 1.00, with a change of 0.15, and the open interest PCR is 0.66, with a change of 0.01. These indicators are used to describe the strength of the option underlying market and the turning point of the underlying market [4]. 2.2 Pressure and Support Levels - The pressure and support levels of option underlying assets are determined based on the strike prices of the maximum open interest of call and put options. For example, the pressure level of crude oil is 500, and the support level is 450 [5]. 2.3 Implied Volatility - The implied volatility of options is analyzed, including at - the - money implied volatility, weighted implied volatility, and its changes, annual average implied volatility, call and put implied volatility, historical volatility, and the difference between implied and historical volatility. For example, the at - the - money implied volatility of crude oil options is 24.1, the weighted implied volatility is 28.90, with a change of 0.91 [6]. 3. Option Strategies and Suggestions for Different Varieties 3.1 Crude Oil Options - **Underlying Market Analysis**: The demand of US refineries has stabilized and rebounded. Shale oil production has slightly increased, and OPEC exports have increased. The European refined oil inventory is in a low - level destocking state, and the crude oil inventory has increased. The crude oil market showed a short - term weak and volatile trend in August, continued to be weak and bearish in September and then gradually rebounded, fell sharply in October and then stopped falling and rebounded, and has shown a weak and bearish sharp decline since November [7]. - **Option Factor Research**: The implied volatility of crude oil options has decreased to near the average. The open interest PCR is below 0.80, indicating a weak market. The pressure level is 500, and the support level is 450 [7]. - **Option Strategy Suggestions**: Directional strategy: None. Volatility strategy: Construct a short - biased call + put option combination strategy to obtain option time value and directional returns, and dynamically adjust the position to keep the delta of the position short. Spot long - hedging strategy: Construct a long collar strategy, holding spot long + buying put options + selling out - of - the - money call options [7]. 3.2 Other Option Varieties - Similar analyses and strategy suggestions are provided for other option varieties such as liquefied petroleum gas, methanol, ethylene glycol, etc., including underlying market analysis, option factor research, and option strategy suggestions [9][10][11]. 4. Charts - The report includes a series of charts for different option varieties, such as price charts, volume and open interest charts, PCR charts, implied volatility charts, historical volatility cone charts, and pressure and support level charts, to visually present the market conditions and option factors of each option variety [14][36][54].

Group 1: Report Overview - The report is a non - ferrous metals daily report dated November 10, 2025, covering various non - ferrous metals including copper, aluminum, lead, zinc, tin, nickel, lithium carbonate, alumina, stainless steel, and cast aluminum alloy [1] Group 2: Copper Market Information - On Friday, the US dollar index declined. The LME 3M copper contract rose 0.07% to $10,695/ton, and the SHFE copper main contract closed at 85,920 yuan/ton. LME copper inventory increased by 1,425 tons to 135,900 tons, with the cancelled warrant ratio rising and the Cash/3M discount narrowing to $18.2/ton. Domestic SHFE inventory decreased slightly, and the warrant dropped to 43,000 tons. Shanghai spot copper was at a premium of 40 yuan/ton to the futures, with increased weekend downstream replenishment. Guangdong inventory decreased, and the spot was at a discount of 15 yuan/ton to the futures, with downstream purchasing for rigid demand. The domestic copper spot import loss was about 500 yuan/ton, and the refined - scrap copper price difference was 2,980 yuan/ton, narrowing compared to the previous period [2] Strategy View - Despite the US government shutdown and the high - level correction of the US stock market, it is expected to be a short - term impact. The reopening of the US government may boost market sentiment again. In the industry, the non - accident area of the Grasberg copper mine in Indonesia has resumed production, but the stricter environmental inspections in the Democratic Republic of the Congo have kept the copper supply tight. With no significant increase in scrap copper substitution, refined copper supply is expected to tighten marginally, providing strong support for copper prices. The reference operating range for the SHFE copper main contract is 85,400 - 86,600 yuan/ton, and for the LME 3M copper is $10,600 - 10,850/ton [3] Group 3: Aluminum Market Information - Aluminum prices continued to be strong. On Friday, LME aluminum rose 0.67% to $2,862/ton, and the SHFE aluminum main contract closed at 21,555 yuan/ton. The SHFE weighted contract open interest increased by 16,000 to 730,000 lots, and the futures warrant decreased slightly to 64,000 tons. Domestic aluminum ingot inventory in three regions decreased, while aluminum bar inventory in three regions increased slightly, and the aluminum bar processing fee declined, with average market trading. The spot electrolytic aluminum in East China was at a discount of 30 yuan/ton to the futures, with improved trading sentiment. The LME aluminum inventory increased by 1,000 tons to 549,000 tons, the cancelled warrant ratio declined, and the Cash/3M discount widened [5] Strategy View - Overseas aluminum plant shutdowns or production cuts have raised supply concerns. Domestic inventory remains low overall. Against the backdrop of expected easing of global trade tensions and the implementation of the Fed's interest rate cut, supply - side disruptions and improved domestic export expectations may push aluminum prices higher. Attention should be paid to the support of domestic inventory changes on prices. The reference operating range for the SHFE aluminum main contract is 21,400 - 21,700 yuan/ton, and for the LME 3M aluminum is $2,830 - 2,890/ton [6] Group 4: Lead Market Information - On Friday, the SHFE lead index fell 0.05% to 17,429 yuan/ton, with a total open interest of 120,300 lots in unilateral trading. As of 15:00 on Friday, LME 3S lead rose $12 to $2,034/ton, with a total open interest of 150,300 lots. The average price of SMM 1 lead ingots was 17,250 yuan/ton, the average price of recycled refined lead was 17,200 yuan/ton, and the refined - scrap lead price difference was 50 yuan/ton. The average price of waste electric vehicle batteries was 10,025 yuan/ton. The SHFE lead ingot futures inventory was 21,900 tons, the domestic physical basis was - 170 yuan/ton, and the spread between consecutive contracts and the first - month contract was - 60 yuan/ton. The LME lead ingot inventory was 205,500 tons, and the LME lead ingot cancelled warrant was 103,600 tons. The foreign cash - 3S contract basis was - $14.96/ton, and the 3 - 15 spread was - $85.1/ton. After excluding exchange rates, the SHFE - LME price ratio was 1.204, and the lead ingot import profit and loss was - 276.14 yuan/ton. According to Steel Union data, domestic social inventory increased slightly to 32,100 tons [8] Strategy View - The lead concentrate TC continued to decline, the smelting profit of primary and recycled lead was good, the primary lead production start - up rate remained high, and the recycled lead production start - up rate continued to rise. The downstream battery enterprise start - up rate was still at a low level, and the domestic social inventory of lead ingots bottomed out and rebounded but remained at a relatively low level. LME lead inventory continued to decline, and the inter - month spread strengthened. Both domestic and foreign deliverable products were in a state of inventory decline, and the marginal shortage at the near end pushed lead prices to be strong. Currently, the long positions in SHFE lead are relatively concentrated, and it is expected that SHFE lead will fluctuate strongly in the short term [9] Group 5: Zinc Market Information - On Friday, the SHFE zinc index rose 0.20% to 22,737 yuan/ton, with a total open interest of 226,900 lots in unilateral trading. As of 15:00 on Friday, LME 3S zinc rose $1 to $3,055.5/ton, with a total open interest of 225,600 lots. The average price of SMM 0 zinc ingots was 22,640 yuan/ton, the Shanghai basis was - 50 yuan/ton, the Tianjin basis was - 90 yuan/ton, the Guangdong basis was - 90 yuan/ton, and the Shanghai - Guangdong spread was 40 yuan/ton. The SHFE zinc ingot futures inventory was 69,300 tons, the domestic Shanghai - area basis was - 50 yuan/ton, and the spread between consecutive contracts and the first - month contract was - 60 yuan/ton. The LME zinc ingot inventory was 34,100 tons, and the LME zinc ingot cancelled warrant was 4,500 tons. The foreign cash - 3S contract basis was $104.75/ton, and the 3 - 15 spread was $51.5/ton. After excluding exchange rates, the SHFE - LME price ratio was 1.047, and the zinc ingot import profit and loss was - 4,221.66 yuan/ton. According to Shanghai Non - ferrous Metals data, domestic social inventory decreased slightly to 158,700 tons [10] Strategy View - The zinc concentrate TC continued to decline, the zinc smelting profit was under pressure, and the start - up rate decreased marginally. The accumulation of domestic zinc ingot social inventory slowed down. The large short positions in the previous SHFE zinc main contract reduced significantly, and some became net long positions. The LME registered warrants increased slightly, and the overseas structural risk eased. The decline in zinc smelting start - up and partial zinc ingot exports tightened the spot market marginally, pushing SHFE zinc to be strong in the short term, but the upside space of zinc prices is relatively limited in the surplus cycle [11] Group 6: Tin Market Information - On November 7, 2025, the SHFE tin main contract closed at 283,510 yuan/ton, up 0.08% from the previous day. In terms of supply, after the seasonal maintenance of large smelters in Yunnan ended, the start - up rates of tin smelters in Yunnan and Jiangxi provinces stabilized, but the overall start - up level was still at a historical low due to the unresolved shortage of tin ore raw materials. Although the mining license in the Wa State of Myanmar has been approved, affected by the rainy season and slow actual resumption of production, the tin ore export volume is still far below the normal level and cannot effectively make up for the supply gap. According to customs data, in September 2025, China's imported tin concentrate physical volume was 8,714 tons, a significant decline from the previous month. In terms of demand, although the consumption in traditional fields such as consumer electronics and tinplate was weak, the long - term demand expectations from emerging fields such as new energy vehicles and AI servers supported tin prices. In October, the start - up rate of domestic tin solder enterprises showed a slight recovery, and downstream enterprises mainly replenished inventory on price dips [12] Strategy View - In the short term, the tin supply and demand are in a tight balance, and the price is expected to fluctuate. It is recommended to go long on price dips. The reference operating range for the domestic main contract is 270,000 - 295,000 yuan/ton, and for overseas LME tin is $35,500 - 37,500/ton [13] Group 7: Nickel Market Information - On Friday, nickel prices fluctuated narrowly at a low level. At 3 pm, the SHFE nickel main contract closed at 119,440 yuan/ton, down 0.26% from the previous day. In the spot market, the premium and discount of each brand remained stable. The average premium of Russian nickel to the near - month contract was 400 yuan/ton, unchanged from the previous day, and the premium of Jinchuan nickel was 2,700 yuan/ton, up 100 yuan/ton from the previous day. In terms of cost, the overall trading atmosphere in the nickel ore market was good this week, and nickel ore prices were stable with a slight upward trend. The arrival price of 1.6% - grade Indonesian domestic red - laterite nickel ore was $52.8/wet ton, unchanged from last week; the arrival price of 1.2% - grade Indonesian domestic red - laterite nickel ore was $23/wet ton, unchanged from the previous week; and the CIF price of 1.5% - grade nickel ore from the Philippines was $58/ton, unchanged from last week. In the nickel - iron market, the game between supply and demand intensified, and prices remained stable for the time being. The ex - factory price of domestic high - nickel pig iron was 917.5 yuan/nickel point, down 2 yuan/nickel point from the previous day [14] Strategy View - From an industrial perspective, the inventory pressure of refined nickel is still significant recently, and the weak nickel - iron prices are dragging down nickel prices. If the refined nickel inventory continues to increase, it will be difficult for nickel prices to rise significantly. However, in the long - term, the global fiscal and monetary easing cycle will support nickel prices, and nickel prices may confirm the bottom earlier than the fundamentals. Therefore, it is recommended to wait and see in the short term. If the nickel price drops sufficiently (115,000 - 118,000 yuan/ton) or the risk appetite is high, long positions can be gradually established. The reference operating range for the short - term SHFE nickel main contract is 115,000 - 128,000 yuan/ton, and for the LME 3M nickel contract is $14,500 - 16,500/ton [15] Group 8: Lithium Carbonate Market Information - On November 7, the MMLC lithium carbonate spot index closed at 80,627 yuan in the evening session, up 2.02% from the previous working day and down 1.52% for the week. The MMLC battery - grade lithium carbonate was quoted at 80,300 - 81,400 yuan, with the average price up 1,600 yuan (+2.02%) from the previous working day; the industrial - grade lithium carbonate was quoted at 79,200 - 79,700 yuan, with the average price up 2.06% from the previous day. The LC2601 contract closed at 82,300 yuan, up 2.24% from the previous closing price and up 1.88% for the week. The average premium and discount of battery - grade lithium carbonate in the trading market was - 100 yuan. The CIF price of SMM Australian imported SC6 lithium concentrate was $920 - 960/ton, with the average price up 1.62% from the previous day and down 4.57% for the week [17] Strategy View - On the demand side, the high - growth trend of power and energy - storage battery consumption continues, the prices of products in each link of the lithium - battery industry chain are strong, and the sentiment in the equity market is optimistic. On the mining side, the probability of a delay in supply recovery is high, which eases the short - term supply release pressure. Domestic lithium carbonate inventory reduction is expected to continue until the end of the year, and the spot support is strong. On the capital side, there is obvious short - covering when prices fall, and the willingness of the industry to hedge increases after the price rebound. It is expected that lithium prices will fluctuate in the short term. It is recommended to pay attention to the trend of ore prices, the production schedule of lithium - battery materials in December, and the change in the equity market atmosphere. The reference operating range for the Guangzhou Futures Exchange lithium carbonate main contract is 80,500 - 84,500 yuan/ton [18] Group 9: Alumina Market Information - On November 7, 2025, as of 3 pm, the alumina index fell 0.14% to 2,801 yuan/ton, with the unilateral trading open interest decreasing by 20,000 to 556,000 lots. In terms of basis, the Shandong spot price fell 5 yuan/ton to 2,780 yuan/ton, at a premium of 25 yuan/ton to the 12 - month contract. Overseas, the MYSTEEL Australian FOB price rose $5/ton to $320/ton, and the import profit and loss was - 46 yuan/ton. In terms of futures inventory, on Friday, the futures warrant was 253,700 tons, up 1,500 tons from the previous day. The CIF price of Guinea bauxite remained at $72/ton, and the CIF price of Australian bauxite remained at $68/ton [20] Strategy View - After the rainy season, the overseas bauxite shipment will gradually resume, and the ore price is expected to decline. The over - capacity situation in the alumina smelting end is difficult to change in the short term, and the inventory accumulation trend continues. However, the current price is close to the cost line of most manufacturers, and the expectation of production cuts in the future is increasing. Moreover, the overall non - ferrous metal sector is strong, so the cost - performance of short - selling is not high. It is recommended to wait and see in the short term. The reference operating range for the domestic main contract AO2601 is 2,600 - 2,900 yuan/ton. Attention should be paid to supply - side policies, Guinea's ore policies, and the Fed's monetary policy [21] Group 10: Stainless Steel Market Information - At 15:00 on Friday, the stainless - steel main contract closed at 12,590 yuan/ton, up 0.44% (+55) for the day, with the open interest increasing by 10,369 to 190,300 lots. In the spot market, the Delong 304 cold - rolled coil price in Foshan was 12,700 yuan/ton, unchanged from the previous day; the Hongwang 304 cold - rolled coil price in Wuxi was 12,800 yuan/ton, unchanged from the previous day. The Foshan basis was - 90 (- 55), and the Wuxi basis was 10 (- 55). The Foshan Hongwang 201 was quoted at 8,800 yuan/ton, unchanged from the previous day, and the Hongwang annealed 430 was quoted at 7,750 yuan/ton, unchanged from the previous day. In terms of raw materials, the ex - factory price of Shandong high - nickel iron was 920 yuan/nickel, down 5 from the previous day. The recycling price of Baoding 304 scrap steel industrial materials was 8,600 yuan/ton, unchanged from the previous day. The price of high - carbon ferrochrome in the northern main production area was 8,200 yuan/50 - base ton, unchanged from the previous day. The futures inventory was 74,195 tons, down 8,553 from the

黑色建材日报 2025-11-10 黑色建材组 陈张滢 赵 航 从业资格号：F03133652 0755-23375155 zhao3@wkqh.cn 【行情资讯】 螺纹钢主力合约下午收盘价为 3034 元/吨, 较上一交易日跌 3 元/吨（-0.09%）。当日注册仓单 116135 吨, 环比减少 2399 吨。主力合约持仓量为 196.0886 万手，环比减少 59467 手。现货市场方面, 螺纹钢天津汇 总价格为 3200 元/吨, 环比增加 10/吨; 上海汇总价格为 3190 元/吨, 环比减少 0 元/吨。 热轧板卷主力 合约收盘价为 3245 元/吨, 较上一交易日跌 11 元/吨（-0.33%）。 当日注册仓单 97922 吨, 环比减少 1490 吨。主力合约持仓量为 136.5588 万手，环比增加 240 手。 现货方面, 热轧板卷乐从汇总价格为 3260 元 /吨, 环比减少 10 元/吨; 上海汇总价格为 3270 元/吨, 环比减少 0 元/吨。 【策略观点】 上周五商品市场整体氛围偏弱，成材价格呈弱势震荡走势。基本面来看，螺纹钢供需双降，库存持续去化， 整体表现中性；热轧卷板需求 ...