Core Insights - The central viewpoint of the news is that a recent survey by the central bank indicates a significant lack of confidence in the housing market, with only 9.1% of residents expecting housing prices to rise by the third quarter of 2025, while 23.5% anticipate a decline [1][3]. Group 1: Market Sentiment - The central bank's survey is authoritative, covering 50 cities and 20,000 depositors, highlighting a strong signal regarding the current state of the housing market [3]. - The former deputy governor of the central bank, Zhu Min, stated that it is "very difficult" for housing prices to rise again due to factors like population aging and high per capita housing space [3][5]. Group 2: Demographic Changes - The traditional buyer demographics are shifting; younger generations (post-95s and post-00s) are less inclined to purchase homes, as marriage rates decline and many already have access to family-owned properties [5]. - The previous motivations for buying homes, such as the "mother-in-law economy" and speculative investment, are becoming less relevant as the market dynamics change [5]. Group 3: Financial Implications - The current housing market is characterized by a high rate of mortgage defaults, with an average default rate of 3.7% nationwide, and exceeding 5% in some third- and fourth-tier cities [5][6]. - The perception of housing as a financial asset is diminishing, leading to a focus on housing primarily as a necessity for living, which may reduce overall demand [6]. Group 4: Future Outlook - The article suggests that the era of speculative real estate investment is over, and future housing decisions should be based on personal needs and financial capabilities rather than market speculation [6]. - The government is increasing the construction of affordable housing to meet rental demand, indicating a shift in policy focus towards rental markets [6].

1. Report Industry Investment Ratings No relevant information provided. 2. Core Views Copper - Overseas market liquidity is tightening, and the US dollar index is strong, suppressing copper prices. In the long - term, the supply - demand contradiction supports the upward movement of the copper price bottom, but short - term rapid increases may inhibit demand. The subsequent focus is on demand changes and overseas liquidity, with the main contract supported at 84000 - 85000 [1]. Aluminum - Alumina prices are expected to remain weakly volatile, with the main contract ranging from 2750 - 2900 yuan/ton. Aluminum prices will fluctuate between event - driven factors and weak fundamentals in the short term, and there is a risk of correction if inventories continue to accumulate [4]. Aluminum Alloy - The ADC12 price is expected to maintain a relatively strong volatile trend, with the main contract ranging from 20400 - 21000 yuan/ton. Attention should be paid to scrap aluminum supply, procurement costs, and inventory reduction [6]. Zinc - Against the background of concerns about LME zinc squeezing, Shanghai zinc oscillated at a high level. In the short term, zinc prices will be oscillating and relatively strong, but the fundamentals may limit the upward space, with the main contract ranging from 22300 - 23000 [8]. Tin - Tin supply is tight, and demand is weak. With a strong fundamental outlook, a strategy of buying on dips is recommended. Future trends depend on macro - level changes and the supply recovery in Myanmar [11]. Nickel - Macro sentiment is stable, and cost has some support, but the overall fundamentals are flat. In the medium - term, the supply is expected to be loose, restricting the upward space of prices. The main contract is expected to oscillate in the range of 118000 - 126000 [13]. Stainless Steel - Policy and macro - level driving forces are weakening, and the fundamentals have not improved significantly. The short - term market is expected to be weakly volatile, with the main contract ranging from 12500 - 13000 [15]. Lithium Carbonate - The short - term strong fundamentals support the price, but the trading logic has switched recently. The price is expected to be weakly adjusted, with the main contract ranging from 76000 - 82000 [17]. 3. Summary by Directory Copper Price and Basis - SMM 1 electrolytic copper price was 86590 yuan/ton, down 0.29% from the previous day. The import profit and loss was - 685 yuan/ton, up 186.69 yuan/ton from the previous day [1]. Monthly Spread - The 2512 - 2601 spread was 30 yuan/ton, up 110 yuan/ton from the previous day [1]. Fundamental Data - In October, electrolytic copper production was 109.16 million tons, down 2.62% month - on - month. In September, imports were 33.43 million tons, up 26.50% month - on - month [1]. Aluminum Price and Spread - SMM A00 aluminum price was 21440 yuan/ton, unchanged from the previous day. The import profit and loss was - 2608 yuan/ton, down 2.8 yuan/ton from the previous day [4]. Monthly Spread - The 2511 - 2512 spread was - 35 yuan/ton, down 30 yuan/ton from the previous day [4]. Fundamental Data - In October, alumina production was 778.53 million tons, up 2.39% month - on - month, and electrolytic aluminum production was 374.21 million tons, up 3.52% month - on - month [4]. Aluminum Alloy Price and Spread - SMM aluminum alloy ADC12 price was 21400 yuan/ton, unchanged from the previous day. The scrap - to - refined price difference in Foshan for broken primary aluminum was 1789 yuan/ton, up 0.56% from the previous day [6]. Monthly Spread - The 2511 - 2512 spread was - 115 yuan/ton, down 50 yuan/ton from the previous day [6]. Fundamental Data - In September, recycled aluminum alloy ingot production was 66.10 million tons, up 7.48% month - on - month [6]. Zinc Price and Spread - SMM 0 zinc ingot price was 22580 yuan/ton, up 1.03% from the previous day. The import profit and loss was - 4758 yuan/ton, down 276.57 yuan/ton from the previous day [8]. Monthly Spread - The 2511 - 2512 spread was - 55 yuan/ton, down 5 yuan/ton from the previous day [8]. Fundamental Data - In October, refined zinc production was 61.72 million tons, up 2.85% month - on - month. In September, imports were 2.27 million tons, down 11.61% month - on - month [8]. Tin Spot Price and Basis - SMM 1 tin price was 285400 yuan/ton, unchanged from the previous day. The LME 0 - 3 spread was 74 dollars/ton, up 85% from the previous day [11]. Monthly Spread - The 2511 - 2512 spread was - 30 yuan/ton, down 66.07% from the previous day [11]. Fundamental Data - In September, tin ore imports were 8714 tons, down 15.13% month - on - month, and SMM refined tin production was 10510 tons, down 31.71% month - on - month [11]. Nickel Price and Basis - SMM 1 electrolytic nickel price was 121800 yuan/ton, down 0.16% from the previous day. The LME 0 - 3 spread was - 212 dollars/ton, down 3.25% from the previous day [13]. Monthly Spread - The 2512 - 2601 spread was - 240 yuan/ton, down 10 yuan/ton from the previous day [13]. Supply and Inventory - China's refined nickel production was 35900 tons, up 0.84% month - on - month. Imports were 38164 tons, up 124.36% month - on - month [13]. Stainless Steel Price and Spread - The price of 304/2B (Wuxi Hongwang 2.0 coil) was 12800 yuan/ton, unchanged from the previous day. The futures - spot price difference was 425 yuan/ton, up 25% from the previous day [15]. Monthly Spread - The 2512 - 2601 spread was - 65 yuan/ton, down 10 yuan/ton from the previous day [15]. Fundamental Data - China's 300 - series stainless steel crude steel production (43 companies) was 182.17 million tons, up 0.38% month - on - month. Imports were 12.03 million tons, up 2.70% month - on - month [15]. Lithium Carbonate Price and Basis - SMM battery - grade lithium carbonate average price was 80608 yuan/ton, down 0.12% from the previous day. The basis (SMM battery - grade lithium carbonate benchmark) was 280 yuan/ton, down 83.53% from the previous day [17]. Monthly Spread - The 2511 - 2512 spread was - 1480 yuan/ton, down 60 yuan/ton from the previous day [17]. Fundamental Data - In October, lithium carbonate production was 92260 tons, up 5.73% month - on - month. The total inventory was 84234 tons, down 10.90% month - on - month [17].

Report Industry Investment Rating - Most of the products in the energy and chemical industry are rated as "Cautiously Bearish", including crude oil, LPG, L, PP, PVC, PX, PTA, MEG, methanol, urea, and asphalt [2][4][6]. - Natural gas is rated as "Cautiously Bullish" [6]. - Glass is rated as "Bearish with Rebound" [6]. - Soda ash is rated as "Bearish with Consolidation" [6]. Core Viewpoints - The industry is generally affected by factors such as supply - demand imbalances, cost fluctuations, and geopolitical risks. Most products face downward pressure due to oversupply or weakening cost support, while natural gas has upward potential due to increased demand in the consumption season [2][4][6]. Summary by Product Crude Oil - **Market Performance**: Overnight international oil prices fell, with WTI down 0.80%, Brent down 0.69%, and SC unchanged from the previous period [8][9]. - **Basic Logic**: The core driver is the oversupply in the off - season. OPEC+ plans to increase production by 137,000 barrels per day in December and pause production increases in Q1 next year. Global crude oil inventories are accelerating the accumulation [10][11]. - **Strategy**: Hold existing short positions and consider adding short positions lightly. Pay attention to the price range of SC at [455 - 470] [12]. LPG - **Market Performance**: On November 4, the PG main contract closed at 4,266 yuan/ton, down 0.91% [14][15]. - **Basic Logic**: It follows the cost - end oil price. The cost is bearish as Saudi Arabia lowered the CP contract price again. The supply has decreased slightly, and the downstream chemical industry's operating rate has increased, but the inventory at ports has risen [16]. - **Strategy**: Hold short positions. Pay attention to the price range of PG at [4200 - 4300] [17]. L - **Market Performance**: The L2601 contract closed at 7,009 yuan/ton [20]. - **Basic Logic**: Social inventory is slowly decreasing, and cost support is weakening. The supply is in a loose pattern, and the demand is in the peak season but lacks restocking motivation [21]. - **Strategy**: The market maintains a contango structure. Industries should sell - hedge at high prices and hold short positions. Pay attention to the price range of L at [6750 - 6900] [21]. PP - **Market Performance**: The PP2601 closed at 6,691 yuan/ton [24]. - **Basic Logic**: The upstream and mid - stream inventories are at the same - period high. The demand is at the end of the "Silver October", and there is a high pressure to destock. The oil - based cost support is insufficient [25]. - **Strategy**: The market maintains a contango structure. Industries should sell - hedge at high prices and hold short positions. Pay attention to the price range of PP at [6450 - 6600] [25]. PVC - **Market Performance**: The V2601 closed at 4,719 yuan/ton [28]. - **Basic Logic**: The cost support is weakening as the price of calcium carbide falls. The social inventory is stable, and the fundamentals maintain a high - inventory and high - warrant structure [29]. - **Strategy**: The market maintains a high contango. Industries should hedge at high prices. Be cautious when short - chasing. Pay attention to the price range of V at [4550 - 4700] [29]. PX - **Market Performance**: - **Basic Logic**: The supply side has domestic production cuts and overseas production increases. The demand has improved recently but is expected to weaken. The PXN and PX - MX spreads are relatively high. The cost - end oil price rebounds but the supply - demand pattern remains loose [30]. - **Strategy**: Take profit on short positions at low prices and look for opportunities to short at high prices. Pay attention to the price range of PX at [6550 - 6650] [31]. PTA - **Market Performance**: The TA01 closed at 4,586 yuan/ton [32]. - **Basic Logic**: The processing fee is low, and the later - stage device maintenance efforts are expected to increase, which will relieve the supply pressure. The terminal demand has slightly improved, but there is an expected inventory accumulation in November [33]. - **Strategy**: Take profit on short positions at low prices and look for opportunities to short at high prices. Pay attention to the price range of TA at [4530 - 4590] [34]. MEG - **Market Performance**: - **Basic Logic**: Domestic and overseas devices have increased their loads. The supply pressure is expected to increase, and there is an expected inventory accumulation in November. The valuation is low, but there is no upward driver [36]. - **Strategy**: Hold short positions cautiously and look for opportunities to short on rebounds. Pay attention to the price range of EG at [3870 - 3950] [37]. Methanol - **Market Performance**: - **Basic Logic**: High inventory suppresses the spot price rebound. The supply pressure is large, and the demand performance is average. The cost support is weakly stable [40]. - **Strategy**: Hold short positions cautiously. Look for opportunities to go long on the 01 contract at low prices and consider the MA1 - 5 reverse spread. Pay attention to the price range of MA at [2091 - 2141] [42]. Urea - **Market Performance**: The UR01 closed at 1,625 yuan/ton [43]. - **Basic Logic**: The supply pressure is increasing, and the demand has slightly improved. The inventory is at a high level but has decreased recently. The valuation is low [44]. - **Strategy**: The fundamentals are weak. Consider going long lightly in the medium - to - long - term. Pay attention to the price range of UR at [1610 - 1640] [46]. Natural Gas - **Market Performance**: On November 4, the NG main contract closed at 4.501 US dollars per million British thermal units, up 3.02% [48][49]. - **Basic Logic**: The geopolitical risk of sanctions on Russia has been released, and the demand for heating has increased with the temperature drop, which supports the gas price [50]. - **Strategy**: The rising demand in the consumption season supports the gas price, but the supply is sufficient, and the upward pressure is increasing. Pay attention to the price range of NG at [4.262 - 4.458] [51]. Asphalt - **Market Performance**: On November 4, the BU main contract closed at 3,193 yuan/ton, down 1.24% [53][54]. - **Basic Logic**: It follows the cost - end oil price. The cost support is decreasing, and the supply and demand are both weakening. The inventory has decreased [55]. - **Strategy**: The valuation is high, and the supply is sufficient. The medium - to - long - term trend is bearish. Lightly short - allocate. Pay attention to the price range of BU at [3100 - 3200] [56]. Glass - **Market Performance**: The FG2601 closed at 1,095 yuan/ton [59]. - **Basic Logic**: The daily melting volume has increased slightly, the fundamentals are in a loose pattern, and the capital game is intense. The inventory in factories is slowly decreasing but remains high [60]. - **Strategy**: The loose pattern is hard to change, and the medium - to - long - term rebound is bearish. Pay attention to the price range of FG at [1060 - 1110] [60]. Soda Ash - **Market Performance**: The SA2601 closed at 1,209 yuan/ton [63]. - **Basic Logic**: The factory inventory is slightly decreasing but still at a high level. The demand is mostly rigid, and the supply is in a loose pattern due to high - production periods [64]. - **Strategy**: The market maintains a contango structure. Industries should sell - hedge at high prices. The single - side rebound is bearish. Pay attention to the price range of SA at [1170 - 1220] [64].

Key Points by Commodity Gold - US government shutdown continues, but with Sino-US relations easing and the US potentially pausing tariff measures, risk aversion weakens. The rising US dollar index is negative for gold. Gold may experience high-level oscillations in the medium term. Monitor the impact of the US dollar index on gold [1] 纯碱 - The national mainstream price of heavy soda ash is stable at 1,269 yuan/ton. Weekly production is 757,600 tons, a 2.3% increase. Total inventory is 1.702 million tons, with a weekly decrease of 0.01%. The float glass industry has stable operation and decreasing inventory. The domestic soda ash market is stable, with some plant shutdowns reducing supply. The 01 contract of soda ash is expected to oscillate in the short term, with resistance at 1,200. It is recommended to wait and see or consider short - term long positions on dips [1] Iron Ore - From October 27th to November 2nd, global iron ore shipments decreased by 174,500 tons to 3.2138 million tons. Shipments from Australia and Brazil decreased by 166,700 tons to 2.7592 million tons. Supply is becoming more abundant in the near - term, while demand is weakening due to production cuts in Tangshan. There is a possibility of production resumption this week. Port inventory is still increasing, and steel mills' inventory has decreased significantly, with a potential for accelerated restocking. Ore prices are expected to decline further, and a short - selling strategy can be considered [3] Rebar - On November 4th, domestic steel prices continued to fall. In November, more steel mills plan to conduct maintenance and production cuts, and environmental restrictions are in place in the north. As the market enters the off - season, supply and demand are both expected to weaken. Raw material prices are under pressure, and steel mills are on the verge of profitability. Steel prices are expected to oscillate weakly in the short term [4] Manganese Silico - The national average capacity utilization rate of 187 independent silicon - manganese enterprises is 43.28%, a 0.09% increase from last week. Daily output increased by 655 tons to 29,830 tons. The cost of manganese ore may have limited upward potential. Demand for manganese silico is expected to weaken as steel production may decline in the future. Supply is expected to remain high, and inventory pressure persists. The price of manganese silico may not have strong upward momentum in the short term [5] Palm Oil - Last week, the narrowing price gap between soybean oil and palm oil led to increased purchases of palm oil, resulting in a decrease in inventory. As of the end of the 44th week of 2025, domestic palm oil inventory decreased by 10,000 tons to 555,000 tons. The market expects an increase in palm oil inventory in Malaysia in October, which is negative for palm oil prices. Palm oil is expected to remain weak in the short term [6] Rapeseed Meal - As of November 1st, the weekly operating rate of domestic rapeseed processing enterprises increased by 0.49 percentage points to 1.47%. Weekly rapeseed crushing volume increased by 2,000 tons to 6,000 tons. There is an expectation of zero processing volume this week. Supply shortages reduce the risk of price decline. It is recommended to take long positions at low prices and monitor Sino - Canadian trade policies [6] Live Pigs - On November 4th, the average wholesale price of pork increased by 0.2% to 18.02 yuan/kg. The high - priced pork has low acceptance from consumers, and the number of second - fattening pigs has decreased. As enterprises resume normal slaughter, pig prices are expected to decline slowly in the short term. The LH2601 contract of live pigs shows a weak technical pattern, and farmers can consider hedging according to their slaughter plans [7] Short - term Treasury Bonds - On November 5th, the central bank conducted a 700 - billion - yuan 3 - month reverse repurchase operation, which is an equal - amount roll - over. The loose money supply is positive for short - term bonds. The bond market is expected to oscillate with an upward bias in the medium term, but trading is becoming more difficult [7] Silver - The probability of the Fed cutting interest rates by 25 basis points in December is 70.1%. The rising US dollar index due to positive Sino - US trade relations is putting pressure on precious metals. Silver is expected to oscillate in the short term and rise in the long term, with limited downward space [8] Methanol - The weekly signing volume of methanol production enterprises in Northwest China decreased by 8,500 tons to 23,900 tons. The market price in Jiangsu decreased by 20 yuan/ton to 2,082 yuan/ton. Production capacity utilization increased by 1.09 percentage points to 86.73%. Port inventory decreased slightly, while enterprise inventory increased. Methanol prices are expected to oscillate weakly in the short term, with resistance at 2,145. It is recommended to wait for further stabilization [9] Polypropylene - The mainstream price of East China's drawn polypropylene decreased by 19 yuan/ton to 6,536 yuan/ton. Capacity utilization increased by 0.61 percentage points to 78.62%. Commercial inventory decreased by 51,300 tons to 874,000 tons. Supply pressure has eased slightly, and downstream orders have improved slightly. The PP 01 contract is expected to oscillate in the short term, with resistance at 6,570. It is recommended to hold short positions cautiously [10] Crude Oil - As of the week ending October 31, 2025, US commercial crude oil inventory increased by 6.52 million barrels, while gasoline and distillate inventories decreased. China and Russia agreed to cooperate in the standardization of the oil and gas industry. Crude oil prices are expected to remain under pressure for the rest of the year and may ease slightly in the first quarter of next year [11] PX - This week, domestic PTA production increased by 44,800 tons to 1.4503 million tons. Capacity utilization increased by 2.40 percentage points to 78.38%. Social inventory decreased by 5,700 tons to 3.1356 million tons. The restart of previously shut - down PTA plants has increased supply, and the market is expected to have a slight inventory build - up. PX prices are under pressure, and the overall fundamentals of PTA are weak [11] Rubber - In Thailand, cup - lump prices decreased, while latex prices increased. From January to September, global natural rubber production increased by 2.3%, while consumption decreased by 1.5%. Indonesia's exports to China increased significantly. China's rubber inventory is at a low level, and raw material prices are expected to be firm. However, tire enterprises are facing shipment pressure, and some plan to reduce production in November. Rubber prices are expected to oscillate weakly in the short term, with limited downward space [12]

Report Summary 1. Report Industry Investment Rating No relevant content provided. 2. Core View of the Report - The decline in lithium carbonate prices today is mainly due to sentiment, with long - position holders actively reducing their positions. Although the report previously mentioned that November might be a price inflection point, the strong fundamentals have not changed. After the price drop, there are buyers, making it difficult to form a trend - like downward movement. The price will maintain a wide - range oscillation. Upstream enterprises can reduce the hedging ratio, downstream enterprises can appropriately stock up or sell put options, and short - chasing is not recommended [3][5]. 3. Summary by Relevant Catalogs Latest Dynamics and Reasons - On November 4, the main contract of lithium carbonate fell by more than 5% during the session. Since October 31, lithium prices have significantly corrected. The recent sharp decline is mainly due to market sentiment suppression and the correction of the expected supply elasticity. In October, SMM's lithium carbonate production in China was 92,300 tons, a month - on - month increase of 5.7%, exceeding the previous expectation of 90,000 tons. The market also advanced the expectation of the resumption of production of small - scale lithium mines [3]. Fundamental Situation - **Supply**: SMM's monthly production continued to increase significantly. In October, the production increased by 6.7% month - on - month to 92,300 tons. It is expected to remain strong from November to December, and there is an additional import expectation in November. The resumption of production of small - scale lithium mines has been repeatedly expected, causing large market sentiment fluctuations [4]. - **Demand**: The current apparent demand is good, and the performance in November is still strong. Attention should be paid to the production plan in December, and the demand may weaken in the first quarter of next year. Optimistic expectations for consumption scenarios such as power batteries and energy storage will generate speculative demand when prices fall, raising the price center [4]. - **Inventory and Basis**: Social inventory continued to decline last year, and de - stocking is expected to continue in November. Recently, the number of warehouse receipts has been decreasing, and further decline should be watched out for [4]. Summary and Strategy - The decline in lithium carbonate prices today is mainly affected by sentiment, with long - position holders actively reducing their positions. The strong fundamentals have not changed, and it is difficult to form a trend - like downward movement. Further observation of downstream procurement, upstream production, and inventory changes is needed to determine the off - season inflection point. The price will maintain a wide - range oscillation. Upstream enterprises can reduce the hedging ratio, downstream enterprises can appropriately stock up or sell put options, and short - chasing is not recommended [5].

Report Industry Investment Ratings - No industry investment ratings are provided in the reports. Core Views Industrial Silicon - Industrial silicon spot prices are stable, and futures prices fluctuate and rise after opening low. In November, the industrial silicon market still faces inventory accumulation pressure. Although supply may decline slightly and demand may remain stable, the increase in supply in the spot market may lead to inventory accumulation and put pressure on spot prices. However, there is cost - side support. It is expected to fluctuate at a low level, mainly in the range of 8500 - 9500 yuan/ton. Consider buying on dips when the price drops to around 8500 yuan/ton [1]. Polysilicon - Polysilicon spot prices are stable, and futures prices fluctuate and decline. Currently, futures are at a premium to the spot average. In November, supply pressure decreases, but demand also drops. The overall supply - demand is weak, and there is still inventory accumulation pressure. It is expected to fluctuate in a high - level range. Futures can be bought on dips near the lower edge of the range; options can sell put options around 50000 to earn premiums; the equity side can buy photovoltaic ETFs, new energy ETFs, or related stocks [2]. Glass and Soda Ash - Soda ash prices are weakly volatile, with low demand and obvious excess. The market is under pressure. In the medium - term, downstream demand will maintain the previous rigid - demand pattern. The supply - demand pattern is still bearish, and short - selling opportunities on rebounds can be considered. For glass, the news of production line shutdown in Shahe has a short - term emotional impact on the market, but in the long - term, there will be production line restarts, which will put pressure on supply. The deep - processing orders are seasonally weak, and the low - e开工率 is low. In November, there is still some peak - season demand expectation. Pay attention to the demand performance after price cuts. In the long - term, the glass industry needs capacity clearance. Short - term long - buying opportunities on rebounds can be grasped [4]. Logs - Log futures fluctuate. The main benchmark delivery product spot prices are unchanged. Last week, inventory increased slightly, and demand decreased slightly. The supply of arriving ships is increasing. The market is under pressure, but the price difference between domestic and foreign markets provides some support. Log futures are expected to maintain a weak - volatile trend [5]. Natural Rubber - In the short - term, cost - side supports rubber prices due to rainfall affecting rubber tapping. In the long - term, there is an expectation of increased supply. Demand is weak at the beginning of the month, and the replacement demand for all - steel tires in the north will further weaken. Dark - colored rubber has shown an inventory accumulation inflection point, and rubber prices may decline further. If raw material supply is smooth, there is room for further decline; if not, the price may run around 15000 - 15500 [7]. Summary by Directory Industrial Silicon Spot Prices and Basis - The basis of East China oxygen - permeable SI5530 industrial silicon remained unchanged at 9450 yuan/ton on November 3 compared to October 31. The price of East China SI4210 industrial silicon decreased by 40 yuan/ton, a decline of 11.43%. The basis decreased by 40 yuan/ton, a decline of 20.00%. The price of Xinjiang 99 - year industrial silicon remained unchanged at 8800 yuan/ton, and the basis decreased by 40 yuan/ton, a decline of 8.00% [1]. Inter - month Spreads - The spread of 2511 - 2512 decreased by 10 yuan/ton, a decline of 2.33%; the spread of 2512 - 2601 decreased by 5 yuan/ton, a decline of 16.67%; the spread of 2602 - 2603 decreased by 15 yuan/ton, a decline of 100.00%; the spread of 2603 - 2604 increased by 25 yuan/ton, an increase of 250.00% [1]. Fundamental Data (Monthly) - National industrial silicon production increased by 3.14 million tons, a growth of 7.46%; Xinjiang's production increased by 3.24 million tons, a growth of 15.94%; Yunnan's production decreased by 0.57 million tons, a decline of 9.60%; Sichuan's production decreased by 0.10 million tons, a decline of 1.91%. Organic silicon DMC production decreased by 0.06 million tons, a decline of 0.29%; polysilicon production increased by 0.40 million tons, a growth of 3.08%; recycled aluminum alloy production increased by 4.60 million tons, a growth of 7.48%; industrial silicon exports decreased by 0.64 million tons, a decline of 8.36% [1]. Inventory Changes - Xinjiang's factory - warehouse inventory decreased by 0.03 million tons, a decline of 0.28%; Yunnan's increased by 0.05 million tons, a growth of 1.47%; social inventory decreased by 0.10 million tons, a decline of 0.18%; warehouse - receipt inventory decreased by 0.55 million tons, a decline of 2.31%; non - warehouse - receipt inventory increased by 0.45 million tons [1]. Polysilicon Spot Prices and Basis - The average price of N - type re -投料 remained unchanged at 52250 yuan/kg; the average price of N - type granular silicon remained unchanged at 50500 yuan/kg; the N - type material basis increased by 345 yuan/kg, a growth of 8.29% [2]. Futures Prices and Inter - month Spreads - The main contract decreased by 345 yuan/ton, a decline of 0.61%; the spread of the current month - the first - continuous contract decreased by 140 yuan/ton, a decline of 6.62%; the spread of the first - continuous - the second - continuous contract decreased by 60 yuan/ton, a decline of 109.09%; the spread of the second - continuous - the third - continuous contract decreased by 160 yuan/ton, a decline of 84.21% [2]. Fundamental Data - Weekly: Silicon wafer production decreased by 0.49 million tons, a decline of 3.33%; polysilicon production decreased by 0.13 million tons, a decline of 4.41%. Monthly: Polysilicon production increased by 0.40 million tons, a growth of 3.08%; imports increased by 0.03 million tons, a growth of 28.46%; exports decreased by 0.08 million tons, a decline of 28.16%; net exports decreased by 0.11 million tons, a decline of 56.83%. Silicon wafer production increased by 1.60 million tons, a growth of 2.71%; imports decreased by 0.01 million tons, a decline of 17.96%; exports remained unchanged; net exports increased by 0.01 million tons, a growth of 1.96%; demand decreased by 1.71 million tons, a decline of 2.79% [2]. Inventory Changes - Polysilicon inventory increased by 0.30 million tons, a growth of 1.16%; silicon wafer inventory increased by 0.46 million tons, a growth of 2.49% [2]. Glass and Soda Ash Glass - related Prices and Spreads - North China's glass price remained unchanged at 1130 yuan/ton; East China's decreased by 10 yuan/ton, a decline of 0.80%; glass 2505 increased by 7 yuan/ton, a growth of 0.57%; glass 2509 increased by 2 yuan/ton, a growth of 0.15%; the 05 basis decreased by 7 yuan/ton, a decline of 6.86% [4]. Soda Ash - related Prices and Spreads - North China's soda ash price remained unchanged at 1300 yuan/ton; East China's decreased by 10 yuan/ton, a decline of 0.80%; soda ash 2505 decreased by 26 yuan/ton, a decline of 1.98%; soda ash 2509 decreased by 21 yuan/ton, a decline of 1.60%; the 05 basis increased by 26 yuan/ton, an increase of 162.50% [4]. Supply - Soda ash operating rate decreased by 1.72%; weekly production decreased by 1.3 million tons, a decline of 1.71%; float glass daily melting volume remained unchanged; photovoltaic daily melting volume decreased by 750 tons, a decline of 0.84%; the mainstream price of 3.2mm coated glass decreased by 0.5 yuan, a decline of 2.50% [4]. Inventory - Glass factory - warehouse inventory increased by 296.6 million tons, a growth of 4.72%; soda ash factory - warehouse inventory increased by 4.2 million tons, a growth of 2.54%; soda ash delivery - warehouse inventory decreased by 2.2 million tons, a decline of 3.18% [4]. Logs Futures and Spot Prices - Log futures prices declined. The 11 - 01 spread increased by 2.5 yuan; the 01 contract basis increased by 5.5 yuan. Spot prices of some radiata pine and spruce in ports remained unchanged [5]. Supply - Port shipments decreased by 24.7 million cubic meters, a decline of 13.99%; the number of departing ships from New Zealand to China, Japan, and South Korea increased by 8, a growth of 17.39%. As of October 31, the national coniferous log inventory increased by 40,000 cubic meters to 2.88 million cubic meters. From November 3 - 9, 2025, the number of pre - arriving New Zealand log ships at 13 Chinese ports increased by 2, a week - on - week increase of 13%; the arrival volume increased by 77,000 cubic meters, a week - on - week increase of 16% [5]. Demand - As of October 31, the daily log出库 volume was 62,800 cubic meters, a decrease of 16,000 cubic meters compared to last week [5]. Natural Rubber Spot Prices and Basis - The price of Yunnan state - owned whole - latex rubber in Shanghai remained unchanged at 14650 yuan/ton; the whole - latex basis decreased by 10 yuan/ton, a decline of 2.30%; the Thai standard mixed rubber price decreased by 300 yuan/ton, a decline of 2.01%; the non - standard price difference decreased by 310 yuan/ton, a decline of 229.63% [7]. Inter - month Spreads - The 9 - 1 spread increased by 5 yuan/ton, a growth of 3.57%; the 1 - 5 spread decreased by 20 yuan/ton, a decline of 28.57%; the 5 - 9 spread increased by 15 yuan/ton, a growth of 21.43% [7]. Fundamental Data - In August, Thailand's rubber production decreased by 2,000 tons, a decline of 0.43%; Indonesia's decreased by 8,500 tons, a decline of 4.30%; India's increased by 5,000 tons, a growth of 11.11%; China's increased by 12,200 tons. The weekly operating rate of semi - steel tires decreased by 0.26%; the weekly operating rate of all - steel tires decreased by 0.24%. In August, domestic tire production increased by 8.59 million pieces, a growth of 9.10%; in September, tire exports decreased by 671,000 pieces, a decline of 10.65%. In August, natural rubber imports increased by 75,000 tons, a growth of 14.41%; in September, imports of natural and synthetic rubber increased by 80,000 tons, a growth of 12.12% [7]. Inventory Changes - Bonded - area inventory increased by 15,439 tons, a growth of 3.57%; natural rubber factory - warehouse futures inventory in the Shanghai Futures Exchange increased by 2,015 tons, a growth of 4.73%; the bonded - warehouse出库 rate in Qingdao decreased by 1.50%; the general - trade入库 rate increased by 1.99%; the general - trade出库 rate increased by 3.11% [7].

来源：市场资讯 （来源：牛透社） 文｜ 吴昊SaaS 今年中国 SaaS 大会的主题是"拐点"。 很多人在问 —— "拐点真的来了吗？" 市场上这些提供服务的公司是否赚钱，其实与你是否努力加班、你的产品做到80分还是 90 分、客户的行业是上行还是下行......都没有必然相关性。 我讲讲自己的亲身感知和看法。 也许是幸存者偏差，今年我在陪跑、服务的企业 SaaS 公司，大部分都是盈利状态，而且利润率颇高。 我每年也接触 100 多个 SaaS 创始人，上周在杭州就分别见了4位。他们给我的反馈是，今年无论如何都要做到先扭亏为盈，最差也要在 12 月份实现月度 现金流转正。 拐点到来的可能性颇大，但更重要的是—— 为什么拐点在今年到来？ 01 供需关系决定赛道企业是否盈利 今年年初的时候，高成资本创始合伙人洪婧就对我提起供需关系对行业盈利与否的关键作用。 其实你这家企业是否挣钱，最关键的是供需关系的对比 —— 只要你这个产品确实是客户需要的产品（甚至我们不谈是不是刚需），你能赚钱的核心原 因，以及过去10年这么多 SaaS 公司集体亏钱的核心原因，是 SaaS 产品供给与需求之间的变化。 供给远大于需求，则平均 ...

1. Report Industry Investment Ratings No information about industry investment ratings is provided in the reports. 2. Core Views Industrial Silicon - Industrial silicon spot prices are stable, and futures prices rebounded after opening low. In November, the market still faces inventory accumulation pressure. Prices are expected to fluctuate at a low level, mainly in the range of 8,500 - 9,500 yuan/ton. Consider buying on dips when prices fall to around 8,500 yuan/ton. Pay attention to the digestion of warehouse receipts after the centralized cancellation of November contracts [1]. Polysilicon - Polysilicon spot prices are stable, and futures prices are oscillating downward. In November, the supply pressure decreases, but the demand also declines. The market is expected to oscillate in a high - level range. Futures can be bought on dips when prices return to the lower end of the range. Options can sell put options around 50,000 to earn premiums. For the equity side, buy photovoltaic ETFs, new energy ETFs, or related stocks. Also, pay attention to the digestion of warehouse receipts after the centralized cancellation of November contracts [2]. Glass and Soda Ash - Soda ash prices are weakly oscillating, with low demand and obvious oversupply. The market is bearish in the long - term. Consider short - selling on rebounds. For glass, there is a short - term emotional impact on the market, and mid - to long - term supply pressure remains. In November, there is still a demand expectation during the peak season. Pay attention to the demand performance after price cuts. Look for short - term long opportunities on rebounds [4]. Logs - Log futures prices are oscillating weakly. Although the supply of arrivals is increasing, downstream orders are insufficient, and the market is under pressure. However, the inverted price between domestic and foreign markets provides cost support. The futures market is expected to continue to oscillate weakly [5]. Natural Rubber - In the short term, the cost side strongly supports rubber prices due to rainfall affecting rubber tapping. In the long term, there is an expectation of increased supply. Demand is weakening, and dark - colored rubber has shown an inflection point in inventory accumulation. If raw material supply increases smoothly, rubber prices may decline further, with a possible range of 15,000 - 15,500 yuan/ton [7]. 3. Summary by Relevant Catalogs Industrial Silicon Spot Prices and Basis - The basis of East China oxygen - permeable SI5530 industrial silicon remained unchanged at 9,450 yuan/ton. The price of East China SI4210 industrial silicon decreased by 40 yuan/ton, a decline of 11.43%. The basis decreased by 20.00%. The price of Xinjiang 99 - grade remained unchanged at 8,800 yuan/ton, and the basis decreased by 8.00% [1]. Monthly Spreads - The spread of 2511 - 2512 decreased by 2.33%, 2512 - 2601 decreased by 16.67%, 2602 - 2603 decreased by 100.00%, and 2603 - 2604 increased by 250.00% [1]. Fundamental Data (Monthly) - National industrial silicon production increased by 7.46% to 45.22 million tons. Xinjiang's production increased by 15.94% to 23.56 million tons, Yunnan's decreased by 9.60% to 5.38 million tons, and Sichuan's decreased by 1.91% to 5.19 million tons. The national operating rate increased by 10.86% to 61.94%. Organic silicon DMC production decreased by 0.29% to 20.96 million tons, polysilicon production increased by 3.08% to 13.40 million tons, and recycled aluminum alloy production increased by 7.48% to 66.10 million tons. Industrial silicon exports decreased by 8.36% to 7.02 million tons [1]. Inventory Changes - Xinjiang's factory inventory decreased by 0.28% to 10.81 million tons, Yunnan's increased by 1.47% to 3.46 million tons, and Sichuan's remained unchanged at 2.52 million tons. Social inventory decreased by 0.18% to 55.80 million tons, warehouse receipt inventory decreased by 2.31% to 23.08 million tons, and non - warehouse receipt inventory increased by 1.38% to 32.72 million tons [1]. Polysilicon Spot Prices and Basis - The average price of N - type re -投料 and N - type granular silicon remained unchanged. The N - type material basis increased by 8.29%. The average prices of N - type silicon wafers, single - crystal Topcon cells, and related components remained unchanged [2]. Futures Prices and Monthly Spreads - The main contract price decreased by 0.61%. The spreads of consecutive months showed different degrees of change, such as the spread of the current month - the first - consecutive month decreased by 6.62% [2]. Fundamental Data (Weekly and Monthly) - Weekly silicon wafer production decreased by 3.33% to 14.24 million tons, and polysilicon production decreased by 4.41% to 2.82 million tons. Monthly polysilicon production increased by 3.08% to 13.40 million tons, imports increased by 28.46% to 0.13 million tons, exports decreased by 28.16% to 0.21 million tons, and net exports decreased by 56.83% to 0.09 million tons. Silicon wafer production increased by 2.71% to 60.65 million tons, imports decreased by 17.96% to 0.04 million tons, exports remained unchanged at 0.67 million tons, and net exports increased by 1.96% to 0.63 million tons. Silicon wafer demand decreased by 2.79% to 69.63 million tons [2]. Inventory Changes - Polysilicon inventory increased by 1.16% to 26.10 million tons, and silicon wafer inventory increased by 2.49% to 18.93 million tons. Polysilicon contracts remained unchanged at 9,590 [2]. Glass and Soda Ash Glass - Related Prices and Spreads - The prices of glass in North China, Central China, and South China remained unchanged, while the price in East China decreased by 0.80%. The prices of glass 2505 and 2509 increased slightly. The 05 basis decreased by 6.86% [4]. Soda Ash - Related Prices and Spreads - The prices of soda ash in North China, Central China, and Northwest China remained unchanged, while the price in East China decreased by 0.80%. The prices of soda ash 2505 and 2509 decreased. The 05 basis increased by 162.50% [4]. Supply - Soda ash operating rate decreased by 1.72% to 86.89%, weekly production decreased by 1.71% to 75.76 million tons. Float glass daily melting volume remained unchanged at 16.13 million tons, and photovoltaic daily melting volume decreased by 0.84% to 88,540 tons. The mainstream price of 3.2mm coated glass decreased by 2.50% to 19.50 yuan [4]. Inventory - Glass factory inventory increased by 4.72% to 6,579 million tons, soda ash factory inventory increased by 2.54% to 170.20 million tons, and soda ash delivery warehouse inventory decreased by 3.18% [4]. Real Estate Data - New construction area increased by 0.09%, construction area decreased by 2.43%, completion area decreased by 0.03%, and sales area decreased by 6.50% [4]. Logs Futures and Spot Prices - Log futures prices decreased. The prices of main benchmark delivery items in the spot market remained unchanged. The 11 - 01 spread and 11 - 03 spread changed, and the 01 contract basis increased [5]. Cost: Import Cost Calculation - The RMB - US dollar exchange rate increased slightly, and the import theoretical cost increased by 7.50 yuan [5]. Supply - Port shipments decreased by 13.99% to 176.6 million cubic meters. The number of departing ships from New Zealand to China, Japan, and South Korea increased by 17.39% to 54.0. The total inventory in major ports increased by 1.41% to 288.00 million cubic meters [5]. Demand - The average daily outbound volume decreased by 2% to 6.28 million cubic meters [5]. Natural Rubber Spot Prices and Basis - The price of Yunnan state - owned whole - latex rubber remained unchanged, and the whole - latex basis decreased by 2.30%. The price of Thai standard mixed rubber decreased by 2.01%, and the non - standard price difference decreased by 229.63%. The prices of cup rubber, glue, and other raw materials remained unchanged [7]. Monthly Spreads - The 9 - 1 spread increased by 3.57%, the 1 - 5 spread decreased by 28.57%, and the 5 - 9 spread increased by 21.43% [7]. Fundamental Data - Thailand's August production decreased by 0.43% to 458.80 thousand tons, Indonesia's decreased by 4.30% to 189.00 thousand tons, India's increased by 11.11% to 50.00 thousand tons, and China's increased by 12.20 thousand tons. The operating rates of semi - steel and all - steel tires decreased slightly. August domestic tire production increased by 9.10% to 10,295.4 million pieces. September tire exports decreased by 10.65% to 5,630.0 million pieces. August natural rubber imports increased by 14.41% to 59.59 million tons, and September imports increased by 12.12% to 74.00 million tons. The production cost of Thai dry rubber decreased, and the production margin increased [7]. Inventory Changes - Bonded area inventory increased by 3.57% to 44,668 tons, and natural rubber factory - warehouse futures inventory on the SHFE increased by 4.73% to 44,655 tons. The outbound rate of dry rubber in the bonded warehouse in Qingdao decreased, and the inbound and outbound rates of general trade increased [7].

Report Industry Investment Rating No relevant content provided. Core Viewpoints of the Report - The macro - outlook is repeatedly but relatively stable, and aluminum ingots are steadily making up for lost ground. In the medium - to - short - term, supply disruptions continue to support the prices of base metals, but macro support has weakened, leading to base metals rising and then falling. With the copper - aluminum ratio remaining above 4, opportunities for aluminum ingots to make up for lost ground can be continuously focused on. In the long - term, there are still expectations of potential incremental stimulus policies in China, and supply disruptions in copper, aluminum, and tin still exist, with expectations of tightening supply - demand [2]. - For individual metals: - Copper: After the Fed's rate cut, copper prices are operating at a high level and are expected to be volatile and moderately strong [8][9]. - Alumina: The current fundamentals are still in surplus, and alumina prices are under pressure and fluctuating [9]. - Aluminum: The macro environment remains positive, and aluminum prices are rising with fluctuations [12][13]. - Aluminum alloy: Scrap aluminum remains in short supply, and the market is fluctuating and moderately strong [14][15]. - Zinc: The accumulation of social inventory has significantly slowed down, and zinc prices have rebounded slightly [17]. - Lead: Social inventory remains at a low level, and lead prices are fluctuating [18]. - Nickel: LME nickel inventory continues to increase, and nickel prices are fluctuating [20][21]. - Stainless steel: Nickel - iron prices are falling, and the stainless - steel market is operating weakly [21][22]. - Tin: Raw material supply is tight, and tin prices are fluctuating at a high level [23]. Summary by Relevant Catalogs 1. Market Outlook Copper - **Viewpoint**: After the Fed's rate cut, copper prices are operating at a high level, with a medium - term outlook of being volatile and moderately strong [8]. - **Analysis**: The Fed cut interest rates by 25 basis points on October 29. In September, SMM China's electrolytic copper production decreased by 5.05 tons month - on - month, a 4.31% decline, and increased by 11.62% year - on - year. As of November 3, SMM's national mainstream copper inventory increased by 1.75 tons to 20.01 tons. On October 30, Sino - US leaders met and agreed to strengthen cooperation in various fields [8]. - **Logic**: The Fed's rate cut has been implemented, and Powell's remarks are slightly hawkish, leading to short - term adjustments in copper prices. On the supply - demand side, copper mine supply disruptions are increasing, and the cost and difficulty of scrap copper recycling have risen, causing a decline in electrolytic copper production. On the demand side, the peak demand season has arrived, but inventory reduction is not obvious, and high prices are suppressing demand [9]. Alumina - **Viewpoint**: The current fundamentals are still in surplus, and alumina prices are under pressure and fluctuating [9]. - **Analysis**: On November 3, the comprehensive price of alumina in the north remained flat at 2840 yuan, and the national weighted index decreased by 8.8 yuan to 2862.4 yuan. Affected by environmental control, a large - scale alumina enterprise in Hebei plans to shut down 2 roasting furnaces for maintenance from 18:00 on November 3 and resume on November 8 [9][10]. - **Logic**: Recently, macro sentiment has amplified market fluctuations. On the fundamental side, high - cost production capacity has fluctuated, but supply contraction is not obvious, and the domestic market is still in a strong inventory - accumulation trend. However, as the valuation enters a low - level range, price fluctuations may increase [10][11]. Aluminum - **Viewpoint**: The macro environment remains positive, and aluminum prices are rising with fluctuations, with a medium - term outlook of the price center continuing to move up [12][13]. - **Analysis**: On November 3, the average price of SMM AOO aluminum was 21440 yuan/ton, an increase of 160 yuan/ton. The domestic mainstream consumption area's aluminum rod inventory remained unchanged at 13.80 tons, and the electrolytic aluminum ingot inventory increased by 0.1 tons to 62.7 tons. The Fed cut interest rates as expected and will stop reducing the balance sheet from December 1. Sino - US leaders reached a consensus on tariff suspension [12]. - **Logic**: The macro environment remains positive. On the supply side, domestic operating capacity and the start - up rate are at a high level, while overseas supply has continuous marginal disruptions. On the demand side, the traditional peak season has passed, terminal demand is stable, and social inventory reduction has slowed down. The copper - aluminum ratio is above 4, and the valuation of aluminum is relatively low [13]. Aluminum Alloy - **Viewpoint**: Scrap aluminum remains in short supply, and the market is fluctuating and moderately strong in the short - term, with a medium - term outlook of price fluctuations [14][15]. - **Analysis**: On November 3, the price of Baotai ADC12 was 21000 yuan/ton, an increase of 100 yuan/ton. It is estimated that the retail market scale of narrow - sense passenger cars in October will reach about 2.2 million units, a 2% month - on - month decline [14][15]. - **Logic**: On the cost side, the shortage of scrap aluminum supply is difficult to change in the short - term. On the supply side, the weekly start - up rate has slightly increased, but some alloy plants face the risk of production reduction or suspension. On the demand side, there is marginal improvement, and automobile sales are resilient [15]. Zinc - **Viewpoint**: The accumulation of social inventory has significantly slowed down, and zinc prices have rebounded slightly, with a medium - to - long - term outlook of price decline [17]. - **Analysis**: On November 3, the spot price of Shanghai 0 zinc was at a discount of 30 yuan/ton to the main contract. As of November 3, the total inventory of SMM's seven - region zinc ingots was 16.17 tons, an increase of 0.02 tons from last Thursday. A new earthquake occurred at the Xantho Extended ore body of the Golden Grove mine in Western Australia, and the company withdrew its full - year zinc production guidance [17]. - **Logic**: The Sino - US economic and trade relationship shows a缓和 signal, and the 15th Five - Year Plan is becoming clearer. On the supply side, the short - term supply of zinc ore has become looser, and smelters' profitability is good, with high production enthusiasm. On the demand side, domestic consumption is entering the off - season, and demand expectations are average [17]. Lead - **Viewpoint**: Social inventory remains at a low level, and lead prices are fluctuating moderately strong [18]. - **Analysis**: On November 3, the price of scrap electric vehicle batteries was 10025 yuan/ton, and the original - recycled price difference was 75 yuan/ton. The average price of SMM 1 lead ingots was 17225 yuan, and the social inventory of lead ingots in major domestic markets was 3.02 tons, an increase of 0.03 tons from last Thursday. In November, the maintenance and resumption of production of primary lead and recycled lead enterprises are concurrent, and lead ingot inventory may increase [18]. - **Logic**: On the spot side, the spot premium and the original - recycled price difference are stable. On the supply side, the price of scrap batteries is stable, and the production of recycled lead smelters is increasing, while the production of primary lead smelters is decreasing. On the demand side, although some lead - acid battery factories have temporarily reduced production, the overall start - up rate is high [18]. Nickel - **Viewpoint**: LME nickel inventory continues to increase, and nickel prices are fluctuating [20][21]. - **Analysis**: On November 2, LME nickel inventory was 252750 tons, an increase of 648 tons from the previous trading day. Asian Battery Metals Company is actively exploring its copper - nickel and copper - gold project portfolio in Mongolia. Rongbai Technology has achieved ten - ton - level shipments of high - nickel and ultra - high - nickel all - solid - state cathode materials [20]. - **Logic**: Market sentiment still dominates the market, and the industrial fundamentals are marginally weakening. The supply of nickel ore is relatively loose, and the production of intermediate products has recovered. The market is in a state of excess, and inventory is accumulating [21]. Stainless Steel - **Viewpoint**: Nickel - iron prices are falling, and the stainless - steel market is operating weakly, with an outlook of range - bound fluctuations [21][22]. - **Analysis**: The latest stainless - steel futures warehouse receipt inventory is 73482 tons, a decrease of 175 tons from the previous trading day. The average price of SMM's 10 - 12% high - nickel pig iron decreased by 1.5 yuan/nickel point. In October, stainless - steel production continued to increase, and social inventory slightly increased [21][22]. - **Logic**: Nickel - iron and chromium prices are falling, and the cost support for steel prices is weakening. Although production has increased, downstream demand's acceptance of price increases is limited, and inventory may continue to accumulate during the off - season [22][23]. Tin - **Viewpoint**: Raw material supply is tight, and tin prices are fluctuating at a high level [23]. - **Analysis**: On November 3, LME tin warehouse receipt inventory increased by 130 tons to 2830 tons, and Shanghai tin warehouse receipt inventory increased by 56 tons to 5730 tons. The average price of Shanghai Non - ferrous Metals Network's 1 tin ingot was 285400 yuan/ton, an increase of 1000 yuan/ton from the previous day [23]. - **Logic**: Supply constraints in the tin market still exist, and the bottom support for tin prices is strengthening. In Wa State, production may be delayed, and in Indonesia, the supply of refined tin is expected to be tight. However, the resumption of production by Yunxi has led to an increase in the start - up rate of refined tin, and inventory reduction has slowed down, limiting the upward space for tin prices [23]. 2. Market Monitoring - **Commodity Index**: On November 3, 2025, the comprehensive index of CITIC Futures commodities increased by 0.10% to 2250.33, the commodity 20 index increased by 0.02% to 2546.82, the industrial products index increased by 0.09% to 2237.50, and the PPI commodity index increased by 0.15% to 1352.44 [146]. - **Sector Index**: On November 3, 2025, the non - ferrous metals index increased by 0.50% to 2494.27, with a 0.57% increase in the past 5 days, a 3.38% increase in the past month, and an 8.06% increase since the beginning of the year [147].

截至10月30日，中国PVC生产企业厂库库存可产天数在5.65天，环比增加0.89%，上游开工陆续恢复， 叠加内外贸销售一般，短期在库略增加。 【PVC行情展望】 pvc供大于求的矛盾观点未有改善。需求端，银十传统旺季的提振力度不及预期，房地产等主要下游领 域表现依然疲软，型材、管材等制品企业新增订单有限，多以刚需采购为主，难以对市场形成持续支 撑。整体来看，PVC在供需压力下价格下跌。11-12月份供应端来自新增产能的冲击依然存在，浙江嘉 化30万吨/年、甘肃耀望30万吨/年装置预计量产，市场货源继续增加，进口量预计波动有限，且按照惯 例，11、12月份也是PVC行业开工较高的月份，计划性检修基本结束，PVC供应压力仍将持续；需求 端，11月至次年1月处于传统需求淡季，北方进入冬季室外施工逐渐减少，整体地产需求减量仍形成利 空影响。供需仍处过剩格局，价格难言乐观，虽然绝对价格偏低但难以形成向上驱动，预计延续底部偏 弱震荡，交易思路反弹短空操作。 免责声明：本报告中的信息均来源于被广发期货有限公司认为可靠的已公开资料，但广发期货对这些信 息的准确性及完整性不作任何保证。在任何情况下，报告内容仅供参考，报告中的 ...