·光通信公司Ciena将取代人力资源软件公司Dayforce纳入标普500指数，调整将于2月9日开盘前生效。 ·龙韵股份2月9日起复牌，拟购买愚恒影业58%股权。 ·吉华集团2月9日起复牌，控股股东和实际控制人拟变更。 上证精选 ·国务院第十次全体会议2月6日召开，讨论拟提请十四届全国人大四次会议审议的政府工作报告稿和"十 五五"规划纲要草案稿。 ·2月7日，我国在酒泉卫星发射中心使用长征二号F运载火箭，成功发射一型可重复使用试验航天器。试 验航天器将按计划开展可重复使用试验航天器技术验证，为和平利用太空提供技术支撑。 ·截至2026年1月末，我国黄金储备为7419万盎司，环比增加4万盎司，已是连续第15个月增持黄金。 今日提示 ·2026春节档片单发布活动暨中国电影新春嘉年华将于2月9日举行。 ·截至2026年1月末，我国外汇储备规模为33991亿美元，较2025年12月末上升412亿美元，升幅为 1.23%。 ·八部门联合发布《关于进一步防范和处置虚拟货币等相关风险的通知》，明确虚拟货币相关业务活动 属于非法金融活动，一律严格禁止，坚决依法取缔。 ·2025年社会物流总费用与国内生产总值（GDP）的比率降 ...

Group 1 - The 2025 Sulfur Industry Chain Conference highlighted the increasing demand for sulfur in the new energy sector, which is expected to drive sulfur prices higher in the second half of the year [1][2] - Sulfur prices surged to over 2600 yuan/ton in the first half of 2025 due to geopolitical tensions in the Middle East, which exacerbated supply tightness [1][2] - Domestic sulfur production increased by 6% year-on-year to 5.71 million tons in the first half of 2025, while imports also rose by over 6% to 5.34 million tons [2] Group 2 - The apparent domestic consumption of sulfur reached 10.99 million tons in the first half of 2025, reflecting a 20% year-on-year increase [2] - The forecast for global sulfur demand in 2025 is an increase of 4 million tons, while supply is expected to rise by only 2 million tons, indicating a tight supply-demand balance [2] - The rising sulfur prices have led to increased production costs for phosphate fertilizers, pushing their prices up significantly [3] Group 3 - The price of industrial-grade monoammonium phosphate rose from approximately 5400 yuan/ton to 6500 yuan/ton by May 2025 due to increased demand for new energy and rising sulfur prices [3] - The phosphate rock market maintained a stable trend in the first half of 2025, with phosphate fertilizer demand accounting for 60% of the downstream market [3] - There is a growing demand for imported high-grade phosphate rock due to domestic resource depletion and environmental factors, indicating potential for development in this area [3]