Group 1 - The core point of the article indicates that Yinglite has experienced a continuous decline in the number of shareholders for three consecutive periods, with a decrease of 1,473 shareholders as of December 20, representing a 6.43% decline compared to the previous period [2] - As of the latest closing, Yinglite's stock price is 9.37 yuan, reflecting a decrease of 1.16%, and the stock has cumulatively dropped 1.58% since the concentration of shares began, with 4 days of increase and 5 days of decrease in the trading period [2] - The company's third-quarter report shows that it achieved a total operating revenue of 1.28 billion yuan, a year-on-year decrease of 6.97%, and a net profit of -247 million yuan, which is a year-on-year increase of 4.07%, with basic earnings per share at -0.7850 yuan [2]

Report Industry Investment Rating - PVC: Cross - period: Wait - and - see; Cross - variety: None [4] - Caustic Soda: Unilateral: Neutral; Cross - period: Wait - and - see; Cross - variety: None [4] Core Viewpoints - PVC is affected by macro - sentiment and rebounds, with a marginal improvement in supply - demand. The overall supply decreases slightly, but the supply end is still abundant. The downstream starts to decline slightly, and the export orders remain resilient. The comprehensive production profit of upstream PVC has some repair, but the overall improvement in supply - demand is limited [3]. - Caustic soda rebounds due to anti - involution sentiment, and the supply - demand improves slightly. The spot price is mainly stable, and the inventory pressure is partially relieved. The supply - end start - up rate decreases slightly, and the demand side has different performances in different sectors [3]. Summary by Related Catalogs Market News and Important Data PVC - Futures price and basis: The closing price of PVC main contract is 4591 yuan/ton (- 61), the East China basis is - 231 yuan/ton (+ 21), and the South China basis is - 191 yuan/ton (+ 31) [1]. - Spot price: The East China calcium carbide method quotation is 4360 yuan/ton (- 40), and the South China calcium carbide method quotation is 4400 yuan/ton (- 30) [1]. - Upstream production profit: The semi - coke price is 780 yuan/ton (+ 0), the calcium carbide price is 2830 yuan/ton (+ 0), the calcium carbide profit is - 84 yuan/ton (+ 0), the production gross profit of PVC calcium carbide method is - 986 yuan/ton (+ 116), the production gross profit of PVC ethylene method is - 469 yuan/ton (+ 51), and the PVC export profit is - 5.6 US dollars/ton (+ 3.6) [1]. - Inventory and start - up: The in - factory inventory of PVC is 32.9 tons (- 1.6), the social inventory is 51.1 tons (- 0.7), the start - up rate of PVC calcium carbide method is 77.01% (- 2.12%), the start - up rate of PVC ethylene method is 74.06% (- 2.61%), and the overall start - up rate of PVC is 76.12% (- 2.27%) [1]. - Downstream order situation: The pre - sales volume of production enterprises is 76.2 tons (+ 11.4) [1]. Caustic Soda - Futures price and basis: The closing price of SH main contract is 2181 yuan/ton (+ 17), and the basis of 32% liquid caustic soda in Shandong is 69 yuan/ton (- 17) [1]. - Spot price: The quotation of 32% liquid caustic soda in Shandong is 720 yuan/ton (+ 0), and the quotation of 50% liquid caustic soda in Shandong is 1140 yuan/ton (+ 0) [1]. - Upstream production profit: The single - variety profit of caustic soda in Shandong is 1229 yuan/ton (+ 0), the comprehensive profit of chlor - alkali in Shandong (0.8 tons of liquid chlorine) is 585.0 yuan/ton (+ 0.0), the comprehensive profit of chlor - alkali in Shandong (1 ton of PVC) is - 376.96 yuan/ton (- 20.00), and the comprehensive profit of chlor - alkali in the Northwest (1 ton of PVC) is 310.39 yuan/ton (- 20.00) [2]. - Inventory and start - up: The inventory of liquid caustic soda factories is 46.47 tons (+ 0.76), the inventory of flake caustic soda factories is 3.51 tons (+ 0.06), and the start - up rate of caustic soda is 84.50% (- 1.70%) [2]. - Downstream start - up: The start - up rate of alumina is 85.00% (- 1.11%), the start - up rate of printing and dyeing in East China is 62.06% (- 0.68%), and the start - up rate of viscose staple fiber is 89.62% (+ 0.00%) [2]. Market Analysis PVC - Affected by macro - sentiment, PVC rebounds, and the supply - demand marginally improves. The supply decreases slightly, but the supply end is still abundant. The downstream start - up decreases slightly, and the export orders remain resilient. The comprehensive production profit of upstream PVC has some repair, but the overall improvement in supply - demand is limited [3]. Caustic Soda - The caustic soda futures price rebounds due to anti - involution sentiment, and the supply - demand improves slightly. The spot price is mainly stable, and the inventory pressure is partially relieved. The supply - end start - up rate decreases slightly, and the demand side has different performances in different sectors [3].

Core Viewpoint - Yinglite's stock price has experienced fluctuations, with a year-to-date increase of 19.41% but a recent decline of 1.48% over the last five trading days [2]. Group 1: Stock Performance - As of December 23, Yinglite's stock price was 9.29 CNY per share, with a market capitalization of 3.662 billion CNY [1]. - The stock has seen a 5.21% increase over the last 20 days and a 12.61% increase over the last 60 days [2]. - The trading volume on December 23 was 12.9469 million CNY, with a turnover rate of 0.46% [1]. Group 2: Financial Performance - For the period from January to September 2025, Yinglite reported a revenue of 1.28 billion CNY, a year-on-year decrease of 6.97%, while the net profit attributable to shareholders was -247 million CNY, an increase of 4.07% year-on-year [2]. - Yinglite has cumulatively distributed 608 million CNY in dividends since its A-share listing, with no dividends paid in the last three years [3]. Group 3: Business Overview - Yinglite, established on November 12, 1996, and listed on November 20, 1996, is located in Shizuishan, Ningxia, and its main business includes the production and sale of calcium carbide, lime nitrogen, dicyandiamide, caustic soda, polyvinyl chloride resin, liquid chlorine, and hydrochloric acid [2]. - The revenue composition of Yinglite's main business includes PVC (52.21%), caustic soda (28.20%), E-PVC (12.83%), and other chemical products (2.35%) [2]. - Yinglite is classified under the basic chemical industry, specifically in chemical raw materials and chlor-alkali [2].

氯碱周报 S H ：需求端支撑乏力 ， 预计价格反弹后重回弱势 V ：供需仍存压力 ， 价格延续底部震荡 广发期货研究所 蒋诗语 投资咨询资格：Z0017002 本报告及路演当中所有观点仅供参考，请务必阅读此报告倒数第二页的免责声明 观点及策略建议 ◼ 烧碱主要观点：烧碱行业供需仍存一定压力，虽然部分区域企业库存去库，部分区域下游采买存积极性，但库存水平依然偏高，短期暂无明显利好显现，下周价格仍偏看空。 华东地区下周供应存恢复预期，供量增加下且需求未有实质性改善，预估下周华东区域液碱价格延续弱行。山东地区需求端利好尚未显现，企业开工高位维持，出货情况一般，预 计整体山东市场弱势维持。整体看需求端支撑较弱，长期看供需仍有压力。预计烧碱价格偏弱运行。 ◼ 期货策略建议：偏空思路 ◼ 期权策略建议：暂观望 ◼ PVC主要观点：供应端本周压力不减，但受到海外装置停产提振盘面大幅反弹。下周开工率预计小幅下降，需求端内外存压，持续低迷，淡季下硬制品开工低位，软制品相对稳 定。成本端支撑预期松动，预期PVC市场继续维持区间整理运行。当前处于传统需求淡季，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。出口方面 ...

烧碱：后期仍有压力 PVC：趋势偏弱 国泰君安期货研究所·陈嘉昕 投资咨询从业资格号：Z0020481 日期：2025年12月21日 Guotai Junan Futures all rights reserved, please do not reprint CONTENTS 观点综述 01 烧碱价格及价差 02 烧碱供应 03 烧碱需求 04 PVC价格及价差 05 PVC供需 06 Special report on Guotai Junan Futures 2 观点综述 1 烧碱观点：后期仍有压力 供应 中国20万吨及以上烧碱样本企业产能平均利用率为84.7%，较上周环比-1.5%。分区域来看，华北有前期负荷不满装置提负，负荷小幅上 升，华北+0.3%至82.4%，其中山东-0.1%至92.9%。华东、西南、华中、华南负荷下滑，华东、华南地区存在企业检修，负荷下滑明显 ， 华东-6.0%至71.9%，西南-5.3%至79.0%，华南-4.6%至84.5%，华中-0.8%至81.9%。其它大区基本稳定。 需求 氧化铝方面，由于高产量、高库存的格局，利润被持续压缩，氧化铝减产只是时间问题。虽然年底到明年年 ...

1. Report Industry Investment Ratings - Propylene: ★☆☆ (One star, indicating a bullish/bearish bias with limited trading opportunities on the market) [1] - Plastic: ★☆☆ [1] - Polypropylene: ★☆☆ [1] - Pure Benzene: ☆☆☆ (White star, suggesting a relatively balanced short - term trend and poor trading opportunities) [1] - Styrene: ☆☆☆ [1] - PX: ☆☆☆ [1] - PTA: ☆☆☆ [1] - Ethylene Glycol: ☆☆☆ [1] - Short - fiber: ☆☆☆ [1] - Bottle Chips: ☆☆☆ [1] - Methanol: ★☆☆ [1] - Urea: ★☆☆ [1] - PVC: ★☆☆ [1] - Caustic Soda: ★☆☆ [1] - Soda Ash: ★☆☆ [1] - Glass: ★☆☆ [1] 2. Core Views - The overall chemical market shows a mixed trend, with some products facing downward pressure and some having potential for short - term strength or long - term improvement [2][3][5][6][7][8] 3. Summary of Each Section Olefins - Polyolefins - Propylene futures dropped significantly. Production enterprises faced inventory pressure and increased the incentive to sell at a discount. The demand was negatively affected by the increase in the number of shutdown or planned shutdown of polypropylene plants [2] - Plastic and polypropylene futures may enter an accelerated downward phase. The supply pressure of polyethylene increased due to high - load operation and slow inventory digestion, and the demand was weak. The cost support of polypropylene weakened, and the demand was relatively weak [2] Pure Benzene - Styrene - The price of pure benzene rebounded slightly from a low level. The import pressure decreased slightly, and the supply - demand pressure may ease. It is recommended to consider long - term positive spreads on dips [3] - Styrene futures showed a weak consolidation. The cost support was insufficient, the de - stocking slowed down, and the market was in a weak downward trend [3] Polyester - PX and PTA increased in positions and prices, and the basis weakened. PX is expected to be bullish in the medium - term, and PTA's processing margin is expected to recover [5] - Ethylene glycol rebounded and then weakened. Although the supply may shrink, the long - term pressure remains due to expected new production capacity [5] - Short - fiber's supply - demand seasonally weakened, and its long - term supply - demand pattern is relatively good. Bottle chips' demand faded, and the long - term pressure comes from over - capacity [5] Coal Chemicals - Methanol futures prices fell. The port continued to de - stock, and the short - term port market is expected to be strong [6] - Urea prices corrected slightly. The daily production decreased, and the demand was strong. The short - term price may fluctuate strongly within a range [6] Chlor - alkali - PVC prices dropped. The supply pressure eased, but the demand was low. It is expected to fluctuate with macro - sentiment in the short - term [7] - Caustic soda prices declined. The supply pressure was high, and the profit is expected to be compressed in the long - term [7] Soda Ash - Glass - Soda ash prices fell again. The supply pressure was high, and it is recommended to short on rebounds in the long - term [8] - Glass prices also declined again. The inventory pressure was large, and the demand was insufficient. It is advisable to wait and see [8]

Group 1 - The core point of the article is that Chlor-Alkali Chemical announced a steam supply contract with Guotou Qinzhou Second Power Co., Ltd., involving a total steam procurement of approximately 1.44 million tons per year for a duration of 20 years [1] - The contract will be executed in two phases, with the first phase involving a procurement of 180 tons per hour and the second phase 240 tons per hour, ensuring a supply duration of no less than 8,000 hours per year [1] - For the first half of 2025, the revenue composition of Chlor-Alkali Chemical is reported as follows: industrial segment accounts for 91.21%, trading segment for 8.18%, and other businesses for 0.61% [1] Group 2 - As of the latest report, the market capitalization of Chlor-Alkali Chemical is 13.6 billion yuan [2]

Group 1 - The core viewpoint of the article is that Chlor-Alkali Chemical (600618.SH) plans to invest in an advanced materials supporting waste salt comprehensive utilization project in the Qinzhou Port Economic and Technological Development Zone, with a total investment of 2.975 billion yuan [1] - The project will include the construction of production facilities for 300,000 tons/year of caustic soda, 250,000 tons/year of vinyl chloride, and 300,000 tons/year of polyvinyl chloride [1] - The project aligns with the industrial development plan of the Huayi Qinzhou Chemical New Materials Integrated Base, utilizing waste salt as a raw material for caustic soda production, promoting resource recycling and enhancing the overall competitiveness and green development capabilities of the base [1] Group 2 - To fund the project, the company plans to increase its capital contribution to Guangxi Chlor-Alkali Company by 893 million yuan [1] - The project aims to provide key raw materials for downstream facilities such as epoxy resin and epichlorohydrin, thereby achieving a circular economy in the chlorine resource industry chain [1] - The initiative is expected to promote regional industrial collaboration and resource optimization [1]

Group 1 - The core viewpoint of the article is that Chlor-Alkali Chemical (SH 600618) held its 11th Board Meeting on December 19, 2025, to review proposals including amendments to company regulations [1] - For the first half of 2025, the revenue composition of Chlor-Alkali Chemical was as follows: Industrial accounted for 91.21%, Trade for 8.18%, and Other businesses for 0.61% [1] - As of the time of reporting, Chlor-Alkali Chemical had a market capitalization of 13.6 billion yuan [1]

Core Viewpoint - The company Chlor-Alkali Chemical (600618.SH) announced that its wholly-owned subsidiary, Guangxi Huayi Chlor-Alkali Chemical Co., Ltd., plans to sign a steam supply contract with Guotou Qinzhou Second Power Co., Ltd. for a total steam procurement of approximately 336 million tons over a 20-year period [1] Group 1 - The first phase of steam procurement is approximately 1.44 million tons per year [1] - The second phase of steam procurement is approximately 1.92 million tons per year [1] - The contract duration is set for 20 years [1]