Group 1 - The Thai government has launched a "Plastic Waste Management Roadmap" aiming for 100% recycling of target plastic waste by 2027, focusing on the collection and sorting of single-use plastic products such as bottles, caps, plastic bags, and single-layer film packaging [1] - The PPP Plastics initiative is collaborating with the Federation of Thai Industries (FTI) and other organizations to reduce marine debris through two main pillars: reducing the use of target plastics and enhancing the collection and recycling of these plastics [1] - An industry association comprising 28 companies is actively promoting the conversion of waste plastics into high-value materials, although insufficient statistical data makes it challenging to grasp the actual situation [1] Group 2 - The EU's Carbon Border Adjustment Mechanism (CBAM) requires companies to submit emission reports from 2023 to 2025, with full implementation starting in 2026, initially applicable to sectors such as steel, aluminum, cement, fertilizers, electricity, and hydrogen [2] - The PPP Plastics initiative is working with local governments, communities, and retailers to establish collection points for discarded bags and films, with a processing capacity of approximately 700,000 tons per year under the circular model concept [2] - The transition period of CBAM only requires reporting obligations without the need to purchase certificates, emphasizing the importance of calculating and certifying emissions, which will necessitate data linkage across the supply chain as a preliminary investment [2]

Group 1: Investment Rating - No investment rating provided in the report Group 2: Core Viewpoints - On December 30, new maintenance devices such as Zhanjiang BASF's full - density were added, and the plastic operating rate dropped to about 86.5%. The overall supply and demand pattern of plastics remains unchanged, and the upward space for plastics in the near future is expected to be limited. Due to new plastic production capacity coming on - stream recently and the gradual end of the peak season for agricultural films, the L - PP spread is expected to decline [1] Group 3: Summary by Relevant Catalogs 1. Market Analysis - On December 30, new maintenance devices led to a decline in the plastic operating rate to a neutral level. As of the week of December 26, the PE downstream operating rate was at a relatively low level in recent years. The overall supply of plastics increased with new production capacity coming on - stream, and downstream demand decreased as the agricultural film season ended and terminal construction slowed. The cost - end crude oil price rebounded limitedly, and the overall supply - demand pattern of plastics remained unchanged, with limited upward space [1] 2. Futures and Spot Market Conditions - **Futures**: The plastic 2605 contract increased positions and fluctuated. The lowest price was 6436 yuan/ton, the highest was 6486 yuan/ton, and it closed at 6461 yuan/ton, down 0.09% below the 60 - day moving average. The position increased by 3545 lots to 512784 lots [2] - **Spot**: The PE spot market showed mixed trends, with price changes ranging from - 100 to + 100 yuan/ton. LLDPE was reported at 6200 - 6370 yuan/ton, LDPE at 7700 - 8530 yuan/ton, and HDPE at 6550 - 7850 yuan/ton [3] 3. Fundamental Tracking - **Supply**: On December 30, new maintenance devices were added, and the plastic operating rate dropped to about 86.5%, at a neutral level [4] - **Demand**: As of the week of December 26, the PE downstream operating rate decreased by 0.62 percentage points to 41.83% week - on - week. The agricultural film was gradually exiting the peak season, with orders and raw material inventory decreasing. The packaging film orders also slightly decreased, and the overall PE downstream operating rate was at a relatively low level in recent years [4] - **Inventory**: The petrochemical early - morning inventory on Tuesday increased by 20,000 tons to 600,000 tons week - on - week, 50,000 tons higher than the same period last year, at a relatively high level in recent years [4] - **Raw Materials**: The Brent crude oil 03 contract fluctuated around 62 US dollars/barrel. The Northeast Asian ethylene price remained flat at 725 US dollars/ton week - on - week, and the Southeast Asian ethylene price remained flat at 745 US dollars/ton week - on - week [4]

Market Overview - The plastic sector experienced a decline of 0.89% on December 30, with Shangwei New Materials leading the drop [1] - The Shanghai Composite Index closed at 3965.12, showing no change, while the Shenzhen Component Index rose by 0.49% to 13604.07 [1] Stock Performance - Notable gainers in the plastic sector included: - Henghe Precision (300539) with a closing price of 43.50, up 6.44% and a trading volume of 207,300 shares, totaling 877 million yuan [1] - Heshun Technology (301237) at 61.61, up 5.61% with 92,400 shares traded, amounting to 562 million yuan [1] - Jinfat Technology (600143) at 20.00, up 5.10% with a volume of 1,962,400 shares, totaling 3.857 billion yuan [1] - Conversely, significant decliners included: - Shangwei New Materials (688585) at 118.67, down 10.19% with a trading volume of 176,700 shares, totaling 2.091 billion yuan [2] - Shenjian Co. (002361) at 13.04, down 10.01% with 3,641,300 shares traded, amounting to 4.908 billion yuan [2] - Ruihua Technology (688323) at 22.95, down 3.57% with a volume of 159,700 shares, totaling 376 million yuan [2] Capital Flow - The plastic sector saw a net outflow of 1.633 billion yuan from major funds, while retail investors contributed a net inflow of 1.424 billion yuan [2] - The distribution of capital flow among key stocks showed: - Jinfat Technology (600143) had a net inflow of 2.13 billion yuan from major funds, but a net outflow of 1.98 billion yuan from retail investors [3] - Henghe Precision (300539) recorded a net inflow of 1.11 billion yuan from major funds, with a significant outflow from retail investors totaling 972.74 million yuan [3] - Other stocks like Zhejiang Zhongcheng (002522) and Weike Technology (301196) also experienced varying degrees of net inflows and outflows from different investor categories [3]

Group 1 - The core viewpoint of the article is that the company, Shuangxiang Co., Ltd. (002395), is performing well overall and has applications for its optical-grade PMMA materials in optical instruments and lenses [1] Group 2 - The company responded to investor inquiries on an interactive platform, indicating a positive outlook on its business operations [1] - The optical-grade PMMA materials produced by the company are specifically applicable in the fields of optical instruments and optical lenses [1]

Group 1 - The domestic polyethylene (PE) market in 2025 continued to decline, with LLDPE experiencing the largest drop of 29.76% year-on-year, followed by LDPE at 22.35% and HDPE at 13.45%, resulting in an overall decline of 20.28% for polyethylene [2] - The market faced a severe contradiction of "high supply, weak demand, and high inventory," leading to a significant loss of market confidence and a continuous decline in LLDPE futures [2] - The first half of 2025 saw a downward trend in the market, with a slight rebound due to temporary factors such as the easing of US-China trade tensions and rising oil prices, but overall demand remained weak [2] Group 2 - In the second half of 2025, the decline in prices accelerated, with LLDPE and LDPE becoming the hardest hit, as the market faced a "cold wave" of accelerated decline, with price indices hitting multi-year lows [2] - The domestic supply pressure reached a peak, leading petrochemical companies and traders to engage in aggressive price cuts to capture market share, resulting in a vicious cycle of "price cuts - poor transactions - further price cuts" [2] - On December 24, 2025, a slight recovery in low-end pricing occurred due to technical rebounds in futures, but this was not indicative of a demand reversal, merely a temporary stabilization after significant declines [2] Group 3 - In the North China market, LLDPE prices ranged from 6,100 to 9,000 CNY/ton, with the lowest point on December 23 and the highest on January 1; LDPE prices ranged from 7,800 to 10,550 CNY/ton, with similar low and high points [3] - The polyethylene market in the first quarter of 2026 is expected to face challenges due to "strong supply and high inventory" against a backdrop of "weak recovery and slow destocking," limiting the potential for price rebounds [3] Group 4 - BASF's 500,000 tons/year polyethylene facility in Guangdong successfully produced qualified products on December 21, 2025, marking a successful startup [4] - Shandong Yulong Petrochemical's 500,000 tons/year LDPE/EVA facility is scheduled to start production in March 2026, while Zhejiang Petrochemical's new high-pressure and LDPE/EVA facilities are also set to commence in the first quarter of 2026 [4] - The expansion of high-pressure capacity and the continued release of capacity from ExxonMobil's Huizhou facility are expected to exert significant pressure on high-pressure market prices, while low-pressure prices will continue to seek new equilibrium points due to increased supply [4]

从资金流向上来看，当日塑料板块主力资金净流入5797.99万元，游资资金净流出2.14亿元，散户资金净 流入1.56亿元。塑料板块个股资金流向见下表： 证券之星消息，12月29日塑料板块较上一交易日上涨3.24%，上纬新材领涨。当日上证指数报收于 3965.28，上涨0.04%。深证成指报收于13537.1，下跌0.49%。塑料板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 688585 | 上纬新材 | 132.13 | 20.00% | 17.65万 | | 22.17亿 | | 301237 | 和顺科技 | 58.34 | 19.99% | 5.38万 | | 3.10亿 | | 300980 | 祥源新材 | 32.21 | 11.76% | 19.11万 | | 6.03亿 | | 002361 | 神剑股份 | 14.49 | 10.02% | 185.69万 | | 26.81亿 | | 603879 | 永倪科技 | 6.93 | 10.0 ...

1. Report Industry Investment Rating - The investment rating for both PE and PP is "oscillating", indicating that the short - term market has no obvious driving force and is expected to move in a range [2][3] 2. Core Viewpoints of the Report - For PE, the supply is neutral, demand is bearish, inventory is bullish, basis is neutral, profit is bearish, valuation is bullish, and macro - policy is neutral. The short - term market is expected to oscillate [2] - For PP, the supply is bullish, demand is bearish, inventory is bullish, basis is neutral, profit is neutral, valuation is neutral, and macro - policy is neutral. The short - term market is expected to oscillate [3] 3. Summary by Related Catalogs PE Fundamental Changes - **Supply**: This week, China's PE production was 67.22 tons, a 1.09% decrease from last week. The capacity utilization rate was 84.11%, a 0.06 - percentage - point increase. New maintenance at Dushanzi Petrochemical was offset by restarts of some existing plants [2] - **Demand**: The average downstream product start - up rate decreased. In November, imports were 106.22 tons, a 9.93% year - on - year decrease and a 5.04% month - on - month increase, due to delayed shipments in October and more Iranian resources arriving in November [2] - **Inventory**: The sample inventory of Chinese PE producers was 45.86 tons, a 5.99% decrease from the previous period. Producers cut prices to reduce inventory, and downstream factories replenished at low prices [2] - **Basis**: The current main - contract basis is around 173, with the futures price at a discount [2] - **Profit**: Oil - and methanol - based production costs increased, while coal - and ethane - based costs decreased. The overall profit situation is bearish [2] - **Valuation**: The spot price is relatively low, and the main contract is at a discount [2] PP Fundamental Changes - **Supply**: This week, domestic PP production was 79.37 tons, a 3.18% decrease from last week but a 10.56% increase from the same period last year. The average capacity utilization rate was 76.87%, a 2.53% decrease [3] - **Demand**: The average start - up rate decreased by 0.56 percentage points to 53.24%. Weak cost support and pessimistic market sentiment among industry players [3] - **Inventory**: Producer inventory decreased by 0.45 tons (0.84%), port inventory increased by 0.12 tons (1.78%), and trader inventory decreased by 1.11 tons (5.62%) [3] - **Basis**: The current main - contract basis is around - 82, with the futures price at a premium [3] - **Profit**: Profits from some production methods improved, while others declined. The average weekly import profit was - 328.98 yuan/ton, a 1.49% decrease from last week [3] - **Valuation**: The spot price is relatively low, and the main contract is at a premium [3] Main Weekly Data Changes - **Prices**: PP futures price increased by 1.27%, PE futures price increased by 2.29%, LLDPE CFR decreased by 2.95% [4] - **Production and Capacity Utilization**: PP production increased by 4.54%, PE production decreased by 1.09%, PP start - up rate increased by 1.87%, PE start - up rate decreased by 1.46% [4] - **Inventory**: PP factory inventory decreased by 4.70%, PE social inventory increased by 1.97% [4]

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1. Report Industry Investment Rating No relevant content provided. 2. Core Views of the Report Plastic Part - The price of plastics is under pressure due to abundant supply. The total effective capacity growth rate is 16%, and the domestic production volume growth rate is 18% in the first half of the year. Although imports have declined year - on - year, the ample supply still suppresses prices. The overall market situation is not optimistic, with a pattern of increasing supply and decreasing demand before the Spring Festival [5]. - The strategy suggests a short - position allocation on rebounds for single - side trading. Cross - period and cross - variety trading are not recommended for now [5]. Polypropylene Part - Polypropylene prices are under pressure in the off - season. The total effective capacity growth rate is 12.7%, and the estimated annual output growth rate is 16.7%. The market is expected to enter a pattern of increasing supply and decreasing demand in Q4, with an unfavorable supply - demand situation [95]. - Similar to plastics, the strategy recommends a short - position allocation on rebounds for single - side trading. Cross - period and cross - variety trading are also not recommended currently [97]. 3. Summaries Based on Relevant Catalogs Plastic Part Price & Spread - The basis has weakened significantly as the spot price increases less than the futures price. The 5 - 9 month spread has strengthened to - 31, and the warehouse receipts remain at a high level [5]. - The import window has improved, and the LD import profit is at a relatively high level within the year. The non - standard price spread shows that the HD film supply is tight, and the LD has weakened recently [29][32]. Supply - New capacity has been concentratedly put into operation from the end of 2024 to the first half of 2025, with a nominal capacity growth rate of 19.2% and an effective capacity growth rate of 16.7%. The supply is expected to remain abundant, with a slight decline in the short term and an increase in the future [47]. - The overall inventory removal is not smooth, and the inventory has been transferred to the middle - stream. The subsequent supply increase and weak downstream confidence may lead to a slowdown in social inventory removal [5]. Demand & Inventory - The demand for downstream industries such as agricultural films and packaging films has entered a phased off - season. The overall downstream demand shows signs of decline, and the raw material demand is expected to decrease [5]. - The inventory transfer to the middle - stream is not smooth, and the downstream's lack of confidence in the future market has led to a slowdown in social inventory removal [5]. Polypropylene Part Price & Spread - The basis has weakened as the futures price rebounds, and the warehouse receipts have increased again. The cross - period spread is fluctuating [97]. - The import window is approaching closure, and the export profit to Southeast Asia has limited growth. The non - standard price spread of the drawing material has slightly narrowed [112][119]. Supply - New capacity has been put into operation on a large scale from the end of 2024 to the middle of 2025, with an effective capacity growth rate of 12.7%. The supply is expected to be abundant, but there may be a marginal reduction in supply if some PDH devices stop production in January [140]. - The inventory has been transferred to the middle - stream, and the overall inventory is higher than the same period last year [97]. Demand & Inventory - The downstream start - up is temporarily stable, but the orders of some industries such as plastic weaving and pipes have seasonally weakened. The overall downstream demand shows a downward trend [96]. - The inventory removal is not smooth, and the downstream's lack of confidence in the future market has led to a high inventory level [97].

1. Report Industry Investment Rating - No information provided in the content 2. Report's Core View - The production profit of polyolefins is poor, but there is support at the cost - end. The capacity production is strong, with the operating rate higher than last year and the output significantly exceeding that of last year, leading to great pressure on the supply side. The downstream operating rate remains at a relatively low level overall, and the off - peak season atmosphere is strong, resulting in weak demand. Polyolefins maintain a pattern of strong supply and weak demand. Technically, they rebound after reaching the bottom. In the short term, polyolefins may fluctuate mainly. For futures and options strategies, for futures on a single - side basis, reduce or exit short positions; for options, sell straddle options [9]. - For PP, it is recommended to short. As of December 25, the price is in a downward trend at 6266. The logic is that the new PP capacity is large, and downstream demand is weak, so the medium - to - long - term trend of PP is relatively weak. It is also recommended to reduce or exit short positions [12]. 3. Summary by Relevant Catalogs 3.1 Fundamental Overview - **Inventory**: According to Longzhong Information, the expected inventory of Chinese polyethylene production enterprises this week is about 440,000 tons, and the inventory is expected to continue to decline. The expected inventory of Chinese polypropylene production enterprises is about 510,000 tons, which is lower than the current period, and the polypropylene market continues to decline [8]. - **Supply**: According to Longzhong Information, this week, plants including Yangzi Petrochemical, Sino - Korean Petrochemical, and Maoming Petrochemical are planned to restart, and with no new planned maintenance plants, the expected total output for the next period is 704,900 tons, an increase of 32,700 tons compared to the current total output. The estimated total output of Chinese polypropylene is 795,000 tons, showing a narrow increase this week and a change from a downward to an upward trend [8]. - **Demand**: According to Longzhong Information, this week, the overall operating rate of PE downstream industries has slightly decreased, and export orders have shown weak growth. After the e - commerce activities ended, the supermarket channel has entered the de - stocking stage. The operating rate of PP downstream is on a downward trend [8]. - **Industrial Chain Profit**: The losses of oil - based PE and PP production profits have widened. The production of ethylene - based PE and propylene - based PP are in a state of loss, and the losses of PDH - based PP production have also widened. There is support at the cost - end [8]. 3.2 Production Profit - **PE Production Profit**: The losses of LLDPE oil - based and ethylene - based production profits are shown in relevant charts, indicating a poor profit situation [32][35]. - **PP Production Profit**: The losses of PP oil - based, propylene - based, PDH - based, and coal - based production profits are shown in relevant charts, with an overall poor profit situation [37][39][42]. - **PE/PP Import and Export Profit**: The import and export profit situations of LLDPE and PP are shown in relevant charts, with varying degrees of losses [44][46][48]. 3.3 Inventory - **PE Inventory**: Charts show the inventory of PE production enterprises, traders, social inventory, and coal - based inventory, with the overall expected inventory decline [52][55]. - **PP Inventory**: Charts show the inventory of PP production enterprises, traders, port inventory, and coal - based inventory, with the inventory of production enterprises expected to decline [58][60]. 3.4 Supply Side - **PE Output**: The weekly output, operating rate, and maintenance loss volume of PE are shown in relevant charts. The plastic production capacity has maintained high - speed growth in the past five years, with an average annual capacity growth rate of 12%. In 2025, the new capacity is 5.43 million tons, and the capacity base has increased to 41.14 million tons, a year - on - year increase of 15.2%. In 2026, the planned PE production capacity is 9.24 million tons, a year - on - year increase of 22.45%, but considering the poor production profit, the actual production volume may be about half [68][70][89]. - **PP Output**: The weekly output, operating rate, and maintenance loss volume of PP are shown in relevant charts. PP production capacity has maintained high - speed growth in the past five years, with an average annual capacity growth rate of 11%. In 2025, China's PP realized capacity is about 4.555 million tons, and the capacity base has increased to 49.165 million tons, a 10.2% increase compared to 2024. In 2026, the planned PP production capacity is 9.9 million tons, a year - on - year increase of 20.1%, but considering the poor production profit, the actual production volume may be about half [75][77][95]. - **PE and PP Imports**: Charts show the import volumes of PE and PP [83]. 3.5 Demand Side - **PE/PP Downstream Operating Rate**: Charts show the operating rates of PE and PP downstream industries, with the overall operating rate of PE downstream industries slightly decreasing and the operating rate of PP downstream on a downward trend [105]. - **PE Downstream Operating Rate**: Charts show the operating rates of agricultural film, packaging film, hollow products, and PE pipes, with a general decline [109]. - **PP Downstream Operating Rate**: Charts show the operating rates of plastic weaving, BOPP, injection molding, and PP pipes, with a downward trend [118][120]. - **PE/PP Exports**: Charts show the export volumes of PE and PP [123]. - **Plastic Products**: Charts show the production volume of plastic products, the inventory of the rubber and plastic products industry, the year - on - year monthly production of automobiles and household appliances, the export volume of household appliances, the domestic automobile production, and China's automobile exports [127][128][133].