Report Industry Investment Rating No relevant content provided. Core View of the Report The domestic soda ash market is stable with new orders received generally. With high supply due to new capacity and stable operation of enterprise equipment, and relatively stable downstream demand, the supply - demand situation of soda ash is loose. It is expected that the inventory of soda ash enterprises will remain high in the near future, and the price will fluctuate weakly, with the upper pressure of the 05 contract at the 1250 level. Key factors to watch include soda ash start - up changes, new capacity launch progress, and soda ash enterprise inventory changes [1]. Summary by Relevant Catalogs Market Review and Outlook - The domestic soda ash market is stable, with new orders received generally. Last week, the domestic soda ash output was 77.53 million tons, a week - on - week increase of 2.17 million tons or 2.88%. The comprehensive capacity utilization rate was 86.82%, a week - on - week increase of 2.43%. The total inventory of soda ash manufacturers was 157.50 million tons, a week - on - week increase of 0.23 million tons or 0.15%. The pending orders of enterprises decreased slightly to over 12 days [1]. - The start - up of domestic soda ash is expected to remain high and stable this week, and the downstream demand is expected to be relatively stable in the near future. The output of downstream float glass is expected to increase slightly this week. The downstream procurement volume of photovoltaic glass continues to increase, and the supply is expected to be generally stable this week, with the industry still having the expectation of inventory reduction. In the context of loose supply - demand of soda ash, the inventory of soda ash enterprises is expected to remain high, and the launch of new capacity exerts pressure. The price of soda ash is expected to fluctuate weakly in the near future [1]. Factors to Watch - Soda ash start - up changes, new capacity launch progress, and soda ash enterprise inventory changes [2]. Weekly Changes in Fundamental Data | Indicator | Unit | Latest Week | Previous Period | Weekly Change | Weekly Change Rate (%) | Frequency | | --- | --- | --- | --- | --- | --- | --- | | Basis (East China) | Yuan/ton | 43 | 7 | 36 | 514 | Weekly | | Enterprise Inventory | Million tons | 157.5 | 157.27 | 0.23 | 0.15 | Weekly | | Weekly Output | Million tons | 77.53 | 75.36 | 2.17 | 2.88 | Weekly | | Dual - ton Profit of Combined Soda Process | Yuan/ton | - 44 | - 40 | - 4 | - 10 | Weekly | | Profit of Ammonia - soda Process | Yuan/ton | - 96.3 | - 57.85 | - 38.45 | - 66.46 | Weekly | | Start - up Rate of Downstream Float Glass | % | 71.38 | 71.96 | - 0.58 | - 0.81 | Weekly | | Start - up Rate of Downstream Photovoltaic Glass | % | 66.31 | 67.04 | - 0.73 | - 1.09 | Weekly | [3] Periodic and Spot Market Review - Last week, the soda ash market in East China was stable with narrow price adjustments. The futures price fluctuated weakly, and the basis in the East China market rebounded slightly [7]. Supply Situation Analysis - As of January 15, the domestic soda ash output was 77.53 million tons, a week - on - week increase of 2.17 million tons or 2.88%. Among them, the output of light soda ash was 36.15 million tons, a week - on - week increase of 1.24 million tons, and the output of heavy soda ash was 41.38 million tons, a week - on - week increase of 0.93 million tons. The theoretical profit (dual - ton) of combined - soda - process soda ash in China was - 44 yuan/ton, a week - on - week decrease of 10%. The theoretical profit of ammonia - soda - process soda ash was - 96.30 yuan/ton, a week - on - week decrease of 66.46% [8]. Demand Situation Analysis - **Photovoltaic Glass**: As of January 15, the domestic in - production capacity of photovoltaic glass was 87,210 tons/day, a week - on - week decrease of 1.08% and a year - on - year increase of 7.47%. The capacity utilization rate this week was 66.31%, a week - on - week decrease of 0.72%. Affected by the cancellation of export tax rebates for photovoltaic products, the overseas demand for photovoltaic modules gradually increases. The domestic supply is expected to become tight, and overseas orders are expected to improve. The short - term export volume of modules is expected to increase rapidly, and the module price is expected to rise. Most module enterprises plan to increase module production scheduling, with the estimated increase in production scheduling in January being 4 - 5GW, and the inventory is expected to decrease. The subsequent component quotations are expected to continue to rise, but the actual transactions are expected to continue to be in a game [11]. - **Float Glass**: As of January 15, the average start - up rate of the float glass industry was 71.38%, a week - on - week decrease of 0.58 percentage points, and the average capacity utilization rate was 75.14%, a week - on - week decrease of 0.49 percentage points. The output this week is expected to increase slightly [11]. Enterprise Inventory Analysis - As of January 15, the total inventory of domestic soda ash manufacturers was 157.50 million tons, a week - on - week increase of 0.23 million tons or 0.15%. Among them, the inventory of light soda ash was 83.70 million tons, a week - on - week increase of 0.05 million tons, and the inventory of heavy soda ash was 73.80 million tons, a week - on - week increase of 0.18 million tons [13]. Position Analysis - As of January 16, the long positions of the top 20 members in soda ash futures were 793,270, a decrease of 2,857, and the short positions were 975,333, a decrease of 13,020. The net positions of the top 20 members were bearish [15].

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - For stocks, with the entry of incremental funds at the beginning of the year, the financing scale has increased significantly, and the market trading volume has rapidly expanded. In the long - term, the policy support for the capital market remains unchanged. Strategically, the idea of buying on dips is recommended [4]. - For bonds, the improvement of economic expectations may put pressure on the bond market, but the sustainability of economic recovery momentum needs to be observed. The central bank's attitude of caring for funds remains, and the bond market is expected to be volatile and weak [8]. - For precious metals, if the silver price stabilizes, it will continue a new upward trend, and the driving force for the gold price remains strong. It is recommended to pay attention to the support of gold and silver prices around the BCOM and tariff adjustment nodes and buy on dips after short - term negative factors end [10]. - For non - ferrous metals, most metal prices are expected to be volatile. For example, copper prices are expected to fluctuate and consolidate in the short term; aluminum prices are expected to remain high; zinc and lead prices are expected to fluctuate widely following the sentiment of the non - ferrous sector [13][15][18]. - For black building materials, steel prices are expected to continue to fluctuate at the bottom; iron ore prices are expected to fluctuate at a relatively high level; glass and soda ash markets are generally weak; coking coal and coke prices are expected to fluctuate in a range [32][34][37]. - For energy and chemicals, different products have different trends. For example, rubber is recommended to be treated neutrally; the valuation of heavy - quality oil products is raised; methanol has the feasibility of buying on dips; urea is recommended to take profits on rallies [55][57][59]. - For agricultural products, the short - term trend of hog prices is expected to be stable or slightly rising, and different trading strategies are recommended for different contract periods; egg prices are expected to be stable or rising, and different strategies are also recommended for different contract periods [79][80][81]. 3. Summary by Relevant Catalogs 3.1 Macro - financial 3.1.1 Stock Index - **Market Information**: China Chamber of Commerce for Import and Export of Machinery and Electronic Products promoted a "soft landing" of the EU's anti - subsidy case on electric vehicles; Lihong No.1 completed its first sub - orbital flight test; Brain - Machine Haihe Laboratory completed the first "space brain - machine interface experiment"; prices of multiple non - ferrous and precious metal futures reached new highs [2]. - **Basis Ratio of Stock Index Futures**: Different ratios are provided for IF, IC, IM, and IH contracts in different periods [3]. - **Strategy Viewpoint**: With incremental funds entering at the beginning of the year, the financing scale has increased significantly, and the market trading volume has rapidly expanded. In the long - term, the policy support for the capital market remains unchanged. Strategically, the idea of buying on dips is recommended [4]. 3.1.2 Treasury Bonds - **Market Information**: On Monday, the closing prices of TL, T, TF, and TS main contracts changed by 0.30%, 0.07%, 0.05%, and 0.00% respectively. The Canadian Prime Minister will visit China, and the National Development and Reform Commission and other departments issued relevant policies on government investment funds [5]. - **Liquidity**: The central bank conducted 861 billion yuan of 7 - day reverse repurchase operations on Monday, with a net investment of 361 billion yuan [6][7]. - **Strategy Viewpoint**: The improvement of economic expectations may put pressure on the bond market, but the sustainability of economic recovery momentum needs to be observed. The central bank's attitude of caring for funds remains, and the bond market is expected to be volatile and weak [8]. 3.1.3 Precious Metals - **Market Information**: Shanghai gold rose 1.31%, and Shanghai silver rose 7.23%. The US federal prosecutor launched a criminal investigation into Fed Chairman Powell, which impacted the Fed's independence [9]. - **Strategy Viewpoint**: If the silver price stabilizes, it will continue a new upward trend, and the driving force for the gold price remains strong. It is recommended to pay attention to the support of gold and silver prices around the BCOM and tariff adjustment nodes and buy on dips after short - term negative factors end [10]. 3.2 Non - ferrous Metals 3.2.1 Copper - **Market Information**: Silver prices were strong, and the domestic equity market strengthened, driving copper prices to rise. LME copper inventory decreased, and domestic electrolytic copper social inventory increased [12]. - **Strategy Viewpoint**: The Fed's interest - rate cut expectation has weakened, and short - term sentiment may cool down. The copper mine supply is in a tight pattern, and copper prices are expected to fluctuate and consolidate in the short term [13]. 3.2.2 Aluminum - **Market Information**: The general atmosphere of bulk commodities was strong, and aluminum prices fluctuated and rose. LME aluminum inventory decreased, and domestic aluminum ingot and aluminum rod social inventories increased [14]. - **Strategy Viewpoint**: The high - level fluctuations of precious metals and non - ferrous metals have increased, and short - term sentiment may cool down. Aluminum prices are expected to remain high [15]. 3.2.3 Zinc - **Market Information**: The Shanghai zinc index rose, and LME zinc also increased. Zinc ingot social inventory decreased slightly [16][17]. - **Strategy Viewpoint**: The zinc price has a large room for catch - up compared with copper and aluminum. It is expected to fluctuate widely following the sentiment of the non - ferrous sector [18]. 3.2.4 Lead - **Market Information**: The Shanghai lead index rose, and LME lead also increased. Lead ingot social inventory increased [19]. - **Strategy Viewpoint**: The lead price is approaching the upper edge of the long - term oscillation range, and it is expected to fluctuate widely following the sentiment of the non - ferrous sector [19]. 3.2.5 Nickel - **Market Information**: Nickel prices rebounded, and the prices of nickel ore and nickel iron also changed accordingly [20]. - **Strategy Viewpoint**: The oversupply pressure of nickel is still large, and it is expected to fluctuate widely in the short term. It is recommended to wait and see in the short term [20][21]. 3.2.6 Tin - **Market Information**: Tin prices rose significantly. The supply in Myanmar is gradually recovering, and the demand is mainly for rigid needs [22]. - **Strategy Viewpoint**: The tin market demand is weak, and the supply is expected to improve. It is recommended to wait and see. The price is expected to fluctuate following the market risk preference [22]. 3.2.7 Carbonate Lithium - **Market Information**: The spot index of carbonate lithium rose, and the futures price also increased [23]. - **Strategy Viewpoint**: The "rush to export" effect has increased the demand expectation, but the rapid rise may increase the callback risk. It is recommended to wait and see or try with a light position [23]. 3.2.8 Alumina - **Market Information**: The alumina index rose, and the inventory continued to accumulate [24]. - **Strategy Viewpoint**: The mine price is expected to decline, and the alumina market continues to face over - capacity. It is recommended to wait and see and consider shorting on rallies [25]. 3.2.9 Stainless Steel - **Market Information**: The stainless steel main contract price was stable, and the social inventory decreased [26]. - **Strategy Viewpoint**: The optimistic expectation of Indonesia's RKAB supports the price. The price is expected to remain high and volatile in the short term [27]. 3.2.10 Casting Aluminum Alloy - **Market Information**: The price of casting aluminum alloy rose, and the inventory increased slightly [28]. - **Strategy Viewpoint**: The cost is strong, and the supply is disturbed. The price is expected to remain high in the short term [29]. 3.3 Black Building Materials 3.3.1 Steel - **Market Information**: The prices of rebar and hot - rolled coil increased, and the inventory of rebar increased slightly while that of hot - rolled coil decreased slightly [31]. - **Strategy Viewpoint**: The steel price is expected to continue to fluctuate at the bottom. It is necessary to pay attention to the de - stocking of hot - rolled coil and relevant policies [32]. 3.3.2 Iron Ore - **Market Information**: The iron ore main contract price rose, and the port inventory continued to accumulate [33]. - **Strategy Viewpoint**: The overseas iron ore shipment is in the off - season, and the iron ore price is expected to fluctuate at a relatively high level. It is necessary to pay attention to the steel mill's replenishment and iron - making rhythm [34]. 3.3.3 Glass and Soda Ash - **Market Information**: The glass main contract price decreased slightly, and the inventory decreased. The soda ash main contract price increased, and the inventory increased [35][37]. - **Strategy Viewpoint**: The glass price is expected to fluctuate, and it is recommended to wait and see. The soda ash market is generally weak [36][37]. 3.3.4 Coking Coal and Coke - **Market Information**: The prices of coking coal and coke rose. The spot prices of coking coal and coke also changed [38]. - **Strategy Viewpoint**: The commodity market sentiment is positive, but the fundamental support for the price is limited. The price is expected to fluctuate in a range [40][41]. 3.3.5 Manganese Silicon and Ferrosilicon - **Market Information**: The prices of manganese silicon and ferrosilicon rose. The spot prices also changed [42]. - **Strategy Viewpoint**: The future market trend is mainly affected by the overall market sentiment and cost factors. It is recommended to pay attention to manganese ore and "dual - carbon" policies [45]. 3.3.6 Industrial Silicon and Polysilicon - **Market Information**: The price of industrial silicon rose slightly, and the price of polysilicon decreased. The inventory of industrial silicon may increase, and the supply of polysilicon may be adjusted [46][48]. - **Strategy Viewpoint**: Industrial silicon is expected to face inventory pressure, and polysilicon is expected to be weak and volatile. It is necessary to pay attention to relevant policies and production plans [47][49]. 3.4 Energy and Chemicals 3.4.1 Rubber - **Market Information**: The rubber price fluctuated and rebounded. The tire start - up rate had marginal fluctuations, and the inventory increased [51][53]. - **Strategy Viewpoint**: The overall commodity atmosphere is positive, but the rubber seasonality is weak. A neutral strategy is recommended, and short - selling can be considered if the price falls below a certain level [55]. 3.4.2 Crude Oil - **Market Information**: The main contract price of INE crude oil rose, and the inventories of refined oil products changed [56]. - **Strategy Viewpoint**: The Latin American geopolitical situation does not have enough positive impact on the overall oil price, but the valuation of heavy - quality oil products is raised [57]. 3.4.3 Methanol - **Market Information**: The regional spot prices of methanol changed, and the main contract price decreased [58]. - **Strategy Viewpoint**: The current valuation of methanol is low, and it has the feasibility of buying on dips [59]. 3.4.4 Urea - **Market Information**: The regional spot prices of urea changed slightly, and the main contract price increased [60]. - **Strategy Viewpoint**: The import window has opened, and it is recommended to take profits on rallies [62]. 3.4.5 Pure Benzene and Styrene - **Market Information**: The prices of pure benzene and styrene rose. The inventory of pure benzene increased, and the inventory of styrene decreased [63]. - **Strategy Viewpoint**: The non - integrated profit of styrene can be long - bought before the first quarter [64]. 3.4.6 PVC - **Market Information**: The PVC main contract price rose, and the inventory increased [65]. - **Strategy Viewpoint**: The domestic PVC market has a pattern of strong supply and weak demand. It is recommended to short on rallies [66]. 3.4.7 Ethylene Glycol - **Market Information**: The ethylene glycol main contract price rose, and the inventory increased [67]. - **Strategy Viewpoint**: The ethylene glycol market needs to increase production cuts to improve the supply - demand pattern. It is necessary to beware of rebound risks [68]. 3.4.8 PTA - **Market Information**: The PTA main contract price rose, and the inventory decreased [69]. - **Strategy Viewpoint**: The PTA is expected to enter the Spring Festival inventory - accumulation stage. It is recommended to pay attention to long - buying opportunities on dips [70]. 3.4.9 p - Xylene - **Market Information**: The p - xylene main contract price rose, and the inventory decreased [71][72]. - **Strategy Viewpoint**: The p - xylene load is high, and it is recommended to pay attention to long - buying opportunities following the crude oil price [73]. 3.4.10 Polyethylene (PE) - **Market Information**: The PE main contract price rose, and the inventory increased [74]. - **Strategy Viewpoint**: The PE price may be supported, and it is recommended to long - buy the LL5 - 9 spread on dips [75]. 3.4.11 Polypropylene (PP) - **Market Information**: The PP main contract price rose, and the inventory situation was complex [76]. - **Strategy Viewpoint**: The PP price may bottom out in the first quarter of next year [77]. 3.5 Agricultural Products 3.5.1 Hogs - **Market Information**: The domestic hog price was mixed, and the price may stabilize or rise slightly [79]. - **Strategy Viewpoint**: The short - term hog price may support the futures price, but in the medium - term, supply pressure exists. Different trading strategies are recommended for different contract periods [80]. 3.5.2 Eggs - **Market Information**: The national egg price mostly rose, and the price is expected to be stable or rise [81]. - **Strategy Viewpoint**: The short - term egg price may support the futures price, but in the medium - term, supply pressure exists. Different trading strategies are recommended for different contract periods [82]. 3.5.3 Soybean and Rapeseed Meal - **Market Information**: The protein meal futures price fluctuated. The import cost of soybeans may have a bottom, but the fundamental situation is weak [83][84]. - **Strategy Viewpoint**: It is recommended to wait and see in the short term due to the combination of long - and short - term factors [84]. 3.5.4 Oils and Fats - **Market Information**: The oil futures price fluctuated. The palm oil inventory in Malaysia increased, and the domestic three - major oil inventories were at a relatively high level [85][86]. - **Strategy Viewpoint**: The current fundamental situation is weak, but the long - term expectation is optimistic. The oil price may be close to the bottom [86]. 3.5.5 Sugar - **Market Information**: The Zhengzhou sugar futures price fluctuated. The spot price of sugar decreased slightly [87]. - **Strategy Viewpoint**: The international sugar price may rebound after February, and it is recommended to wait and see in the short term [89]. 3.5.6 Cotton - **Market Information**: The Zhengzhou cotton futures price decreased. The cotton supply and demand situation changed [90]. - **Strategy Viewpoint**: The cotton price may fluctuate after rising. It is recommended to wait for a callback to buy [91].

Report Industry Investment Rating - Not provided in the report Core Viewpoints - The domestic soda ash market is trending downward with prices dropping and the center of gravity shifting lower. New production capacity is under significant pressure, and the market is expected to be volatile and weak. The 05 contract has an upper pressure level at 1,225 [2]. - Current soda ash enterprise profits are poor. This week, domestic soda ash production is expected to remain stable at a high level. Downstream demand for soda ash is expected to be moderately weak. The expected production of downstream float glass will decline slightly, while the production of photovoltaic glass is expected to remain stable for now. With the terminal gradually shutting down, component purchases have decreased, leading to a reduction in photovoltaic glass consumption. In the context of a loose supply - demand situation for soda ash, it is expected that the inventory of soda ash enterprises will remain at a high level in the near future. Attention should be paid to changes in soda ash production [2]. Summary by Relevant Catalogs Market Review and Outlook - The domestic soda ash market trended downward last week, with a production of 69.71 tons, a week - on - week decrease of 1.47 tons (2.07% decline). The comprehensive capacity utilization rate was 79.96%, a week - on - week decrease of 1.69%. The total inventory of domestic soda ash manufacturers was 140.83 tons, a week - on - week decrease of 3.02 tons (2.10% decline). The acceptance of new orders by soda ash enterprises slowed down [2]. - In the future, soda ash production is expected to remain stable at a high level, downstream demand will be moderately weak, and inventory will remain high. Soda ash prices are expected to be volatile and weak in the near future [2]. Factors to Watch - Changes in soda ash production, new production capacity release progress, and changes in soda ash enterprise inventory [3]. Weekly Changes in Fundamental Data Spot and Futures Market Review - The East China soda ash market was stable last week, with prices slightly adjusted. The futures price was volatile and stable, and the basis in the East China market was relatively stable [6]. Supply Situation Analysis - As of January 1, domestic soda ash production was 69.71 tons, a week - on - week decrease of 1.47 tons (2.07% decline), including 32.61 tons of light soda ash (a week - on - week decrease of 0.02 tons) and 37.10 tons of dense soda ash (a week - on - week decrease of 1.45 tons). The theoretical profit of the dual - ton of soda ash by the combined soda process was - 35.50 yuan/ton, a week - on - week decline of 73.17%. The theoretical profit of soda ash by the ammonia - soda process was - 95.40 yuan/ton, a week - on - week decline of 66.20% [7]. Demand Situation Analysis - Photovoltaic glass: As of January 4, the weekly capacity utilization rate of domestic photovoltaic glass was 67.03%, unchanged from the previous week. In December, the price of photovoltaic glass was reduced multiple times, from 12.5 yuan/square meter at the beginning of the month to 11 - 11.5 yuan/square meter, a decline of about 12%. In January, the supply - demand contradiction may still exist, prices may further decline, and industry losses may intensify, potentially forcing enterprises to cut production or cold - repair [12]. - Float glass: As of January 1, the average operating rate of the float glass industry was 73.03%, a week - on - week decrease of 0.86 percentage points; the average capacity utilization rate was 76.66%, a week - on - week decrease of 0.76 percentage points. One production line has a water - release plan this week, and production may decline slightly [12]. Enterprise Inventory Analysis - As of December 31, the total inventory of domestic soda ash manufacturers was 140.83 tons, a week - on - week decrease of 3.02 tons (2.10% decline), including 73.22 tons of light soda ash (a week - on - week decrease of 0.33 tons) and 67.61 tons of dense soda ash (a week - on - week decrease of 2.69 tons) [14]. Position Analysis - As of December 31, the long - position volume held by the top 20 members of the soda ash futures was 637,821, a decrease of 55,163; the short - position volume was 780,664, a decrease of 44,638. The net position of the top 20 members was bearish [16].

1. Report Industry Investment Rating - Not provided in the content 2. Core View of the Report - The domestic soda ash market is weak, with prices declining gradually. The supply has decreased due to enterprise maintenance and short - stops of equipment. The downstream demand is expected to be moderately weak, and the inventory of soda ash enterprises is expected to remain at a high level. The price of soda ash is expected to fluctuate weakly in the near future, with the upper pressure on the 05 contract at the 1230 level. Key factors to watch include soda ash production start - ups, new capacity launch progress, and inventory changes [1] 3. Summary by Relevant Catalogs Market Review and Outlook - The domestic soda ash market has a weak trend, with prices gradually declining and the center of gravity moving downwards. Last week, the domestic soda ash production was 71.18 million tons, a week - on - week decrease of 0.96 million tons or 1.32%. The comprehensive capacity utilization rate was 81.65%, a week - on - week decrease of 1.09%. The total inventory of domestic soda ash manufacturers was 143.85 million tons, a week - on - week decrease of 6.08 million tons or 4.06%. The pending orders of soda ash enterprises decreased to over 10 days, a decrease of over 2 days. Currently, the profits of soda ash enterprises are poor. The domestic soda ash production start - up this week is expected to remain stable at a high level. The downstream demand is expected to be moderately weak, with the expected production of downstream float glass slightly decreasing and that of photovoltaic glass remaining stable temporarily. With the supply - demand of soda ash being loose, the inventory of soda ash enterprises is expected to remain at a high level in the near future [1] This Week's Fundamental Data Weekly Changes Spot and Futures Market Review - Last week, the soda ash market in East China was stable with a weak trend, prices adjusted within a narrow range, the futures price fluctuated steadily, and the basis in the East China market was relatively stable [5] Supply Situation Analysis - As of December 25, the domestic soda ash production was 71.18 million tons, a week - on - week decrease of 0.96 million tons or 1.32%. Among them, the production of light soda ash was 32.63 million tons, a week - on - week decrease of 0.48 million tons, and the production of heavy soda ash was 38.55 million tons, a week - on - week decrease of 0.48 million tons. The theoretical profit of China's dual - process soda ash (dual - ton) was - 20.50 yuan/ton, a week - on - week increase of 50%. The theoretical profit of China's ammonia - soda process soda ash was - 57.40 yuan/ton, a week - on - week increase of 13.94% [7] Demand Situation Analysis - **Photovoltaic Glass**: As of December 25, the domestic in - production capacity of photovoltaic glass was 88,480 tons/day, a week - on - week decrease of 0.23% and a year - on - year increase of 3.67%. The weekly capacity utilization rate was 67.03%, a week - on - week decrease of 0.79%. In December, the supply - demand gap showed an expanding trend, mainly because the industry demand is expected to shrink significantly near the end of the year, the terminal has gradually shut down, component purchases have decreased, and the consumption of photovoltaic glass has correspondingly decreased. The supply - side decline is relatively small. Considering the current industry inventory of more than 30 days, there may be unexpected production cuts in December. - **Float Glass**: As of December 25, the average start - up rate of the float glass industry was 73.89%, a week - on - week decrease of 0.1 percentage points. The average capacity utilization rate of the float glass industry was 77.42%, a week - on - week decrease of 0.14 percentage points. There are expectations of three production lines in East China and one production line in South China to stop production this week, and the production may decrease slightly [10] Enterprise Inventory Analysis - As of December 25, the total inventory of domestic soda ash manufacturers was 143.85 million tons, a week - on - week decrease of 6.08 million tons or 4.06%. Among them, the inventory of light soda ash was 73.55 million tons, a week - on - week increase of 0.79 million tons, and the inventory of heavy soda ash was 70.30 million tons, a week - on - week decrease of 6.87 million tons [12] Position Analysis - As of December 26, the long - position volume held by the top 20 members of the soda ash futures was 732,834, a decrease of 2,423, and the short - position volume held was 884,148, a decrease of 18,226. The net position of the top 20 members was bearish [14]

News Summary Core Viewpoint - The PTA futures market shows an increase in warehouse receipts, while the spot market experiences weak trading sentiment and declining basis levels. Supply and demand dynamics indicate a potential oversupply situation in the fourth quarter, leading to a bearish outlook for PTA prices. Group 1: Market Data - As of October 14, the Zhengzhou Commodity Exchange reported 38,982 PTA futures warehouse receipts, an increase of 1,404 from the previous trading day [1] - The current spot market for PTA has a trading range between 4,340 and 4,425, with October contracts trading at a basis of approximately 80-85 [1] - PTA factory inventory stands at 4.22 days, up 0.47 days week-on-week, but down 0.44 days year-on-year [1] Group 2: Institutional Perspectives - According to Zhonghui Futures, the East China spot market is weak, with a bearish basis. Supply-side operating rates have increased, but demand remains uncertain despite expectations for a peak consumption season in October [2] - Donghai Futures notes that downstream operating rates are at 91%, with weaving machine operating rates only at 70%. The anticipated demand pressure is expected to rise as the peak season fades [3] - The overall supply of PTA remains high, with increasing port inventories indicating an oversupply situation, which is expected to keep PTA prices under pressure [3]

Report Industry Investment Rating - The report gives a "rebound short" rating for both PE and PP, suggesting a bearish outlook on the market [4][6] Core Viewpoints - The overall supply and demand situation for both PE and PP is weak. New capacity is expected to come online in the coming months, while demand remains sluggish, leading to an oversupply situation [4][6] - The prices of both PE and PP are expected to face downward pressure in the future, with short - term rebounds being opportunities for shorting [4][6] - For PE, the L - PP09 spread is recommended for short - allocation in arbitrage trading; for PP, the PP9 - 1 spread can be considered for long - position when it retraces to a certain level [4][67] Summary by Directory 1. This Month's Review PE - The L2509 fluctuated in the range of [6936 - 7357], with the price first falling and then rising, and the center of gravity moving down. The market reacted to the 10% mutual tariff reduction between China and the US on May 12, but the positive sentiment was short - lived. In May, it was the peak season for PE device maintenance, with the daily average output at 8.8 tons, a month - on - month decrease of 3.5%. From week 1 to 22, the cumulative year - on - year production of PE, LL, HD, and LD increased by 18%, 28%, 7%, and 20% respectively, indicating high supply pressure for standard products [3] PP - The PP2509 fluctuated in the range of [6846 - 7193], with the price first falling and then rising, and the center of gravity moving down. The market also reacted to the tariff reduction on May 12, but due to weak fundamentals, the upward momentum was insufficient. In May, the intensity of PP device maintenance decreased compared to the previous period, with the daily average output at 10.8 tons, a month - on - month increase of 2.5%. From week 1 to 22, the cumulative year - on - year production increased by 17% [5] 2. Next Month's Outlook PE - Supply: From June to July, new devices with a total capacity of 2.05 million tons from ExxonMobil, Shandong New Era, etc., are planned to be put into production. In June, the planned maintenance and restart capacities of PE devices are 2.34 million tons and 1.85 million tons respectively, with the maintenance intensity slightly higher than the restart plan. Currently, the import profit margin of LL has turned negative, and the import pressure has been temporarily relieved, but the overall supply is still under pressure [4] - Demand: The domestic demand for agricultural films is in the seasonal off - season, the downstream start - up data is showing a marginal decline, and the short - term export rush is not sustainable. The inventory of middle - stream traders is at a year - on - year high, and the oversupply pattern remains unchanged [4] - Strategy: With the continuous decline in prices, the short - term market will experience a phased consolidation. However, due to the weak fundamental expectations and the long - term downward expectation of oil prices, it is recommended to short on rebounds. The L2509 is expected to fluctuate in the range of [6800 - 7100]. For arbitrage, short - allocate the L - PP09 spread [4] PP - Supply: The inventory pressure in the PP industry chain is generally neutral in the short term. According to the maintenance plan, the planned maintenance and restart capacities of PP devices in June are 2.42 million tons and 2.43 million tons respectively, with little impact from existing devices. The cost of oil and coal is weak, and the profit has been significantly restored compared to the past two years, so the probability of unexpected device maintenance is low. From June to July, a new round of production peak is coming, with a planned new capacity of 3.25 million tons. Although the low absolute price can stimulate short - term restocking by downstream enterprises, the demand is entering the off - season, and the market expectation is weak [6] - Strategy: The overall supply - demand fundamentals are weak, and the center of gravity of oil prices is expected to continue to decline. It is recommended to short on rebounds. The PP2509 is expected to fluctuate in the range of [6700 - 7050] [6] 3. PE Monthly Data - Price: The closing price of the PE main contract in May was 7025, a month - on - month decrease of 1.4%. The price of Ningxia Coal was 7060, a month - on - month decrease of 3.3%. The main contract basis was 35 yuan/ton (a month - on - month decrease of 143 yuan/ton), and it was moderately high year - on - year [8][11] - Spread: The L9 - 1 spread was 40 yuan/ton (a month - on - month decrease of 26), and it is advisable to go long when it retraces to near the 0 - axis. The L - PP09 spread was 107 yuan/ton (a week - on - week increase of 77 yuan/ton), and in the long run, there is still room for the spread to narrow [13][16] - Position: As of May 29, the position of the PE main contract was 540,000 lots, a month - on - month increase of 10.7% [8] - Inventory: The total inventory in May was 1.652 million tons, a month - on - month decrease of 0.2%. Among them, the enterprise inventory decreased by 5.3%, the social inventory increased by 1.4%, the import inventory increased by 2.5%, and the trader inventory increased by 7.6% [8] 4. PP Monthly Data - Price: The closing price of the PP main contract in May was 6918, a month - on - month decrease of 2.5%. The price of East China Drawing was 7060, a month - on - month decrease of 3.0%. The main contract basis was 142 yuan/ton (a month - on - month decrease of 45) [61] - Spread: The PP9 - 1 spread was 54 yuan/ton (a month - on - month decrease of 10), and it is advisable to go long when it retraces to near 50. The PP - 3MA09 spread was 264 yuan/ton (a month - on - month increase of 6), and the long MTO position can continue to be held [67][70] - Position: As of May 29, the position of the PP main contract was 520,000 lots, a month - on - month increase of 29.8% [61] - Inventory: The total commercial inventory in May was 817,000 tons, a month - on - month decrease of 0.4%. Among them, the enterprise inventory decreased by 1.9%, the trader inventory increased by 10.5%, and the port inventory decreased by 8.1% [61] 5. Consumption, Real Estate, and Export - Consumption: From January to April, the cumulative year - on - year growth rate of the total retail sales of social consumer goods was 4.7%, showing a "policy - driven recovery." The year - on - year growth rates of household appliances, furniture, and other durable goods exceeded 25%, while the decline of petroleum products reached 5.7% [24][27] - Real Estate: The decline in the completion of real estate projects has widened, and prices have not stopped falling [24][28] - Export: In April, the export value of plastics and products to the US decreased by 23% month - on - month and 27% year - on - year, indicating a significant negative feedback effect of tariffs on exports. The import value of plastics and products from the US increased by 6.9% month - on - month and decreased by 4.7% year - on - year, showing a situation of "rush to import" in China [24][32] 6. PE Supply - Demand Balance Sheet - Capacity: As of now, a total of 2.58 million tons of new capacity has been put into production this year. From June to July, new devices with a total capacity of 2.05 million tons are planned to be put into production, which will bring high supply pressure to the 09 contract [33][35] - Production: The cumulative year - on - year growth rate of production continues to increase, and it is expected to reach 25.1% by the end of the year [34] - Consumption: The cumulative year - on - year growth rate of apparent consumption is also increasing, and it is expected to be around 18.1% by the end of the year [34] - Inventory: The inventory situation shows fluctuations, with different trends in enterprise inventory, social inventory, and petrochemical inventory [34] 7. PP Supply - Demand Balance Sheet - Capacity: As of now, a total of 1.955 million tons of new capacity has been put into production this year. From June to July, a new round of production peak is coming, with a planned new capacity of 3.25 million tons [77][78] - Production: The cumulative year - on - year growth rate of production is increasing, and it is expected to reach 18.1% by the end of the year [78] - Consumption: The cumulative year - on - year growth rate of apparent consumption is also increasing, and it is expected to be around 15.2% by the end of the year [78] - Inventory: The inventory situation shows fluctuations, with different trends in enterprise inventory, trader inventory, and port inventory [78] 8. Propylene Weekly Fundamentals - Price: The price is running at a year - on - year low [106] - Supply: The operating rate of PDH is increasing marginally and is at a year - on - year high [108] - Demand: The operating rate of downstream industries is declining [110] - Cost and Profit: Relevant information about cost and profit is also presented in the report, but detailed numerical analysis is not provided here [116]