股指期货日度数据跟踪2025-08-12-20250812

1. Index Trends - On August 11th, the Shanghai Composite Index rose 0.34% to close at 3647.55 points with a trading volume of 751.329 billion yuan; the Shenzhen Component Index rose 1.46% to close at 11291.43 points with a trading volume of 1075.644 billion yuan [1]. - The CSI 1000 Index rose 1.55% with a trading volume of 401.163 billion yuan, opening at 6850.57, closing at 6943.94, with a daily high of 6957.4 and a low of 6850.57 [1]. - The CSI 500 Index rose 1.08% with a trading volume of 277.034 billion yuan, opening at 6335.43, closing at 6391.76, with a daily high of 6404.83 and a low of 6335.43 [1]. - The SSE 300 Index rose 0.43% with a trading volume of 360.686 billion yuan, opening at 4110.29, closing at 4122.51, with a daily high of 4134.25 and a low of 4103.6 [1]. - The SSE 50 Index rose 0.03% with a trading volume of 90.334 billion yuan, opening at 2791.35, closing at 2789.9, with a daily high of 2800.89 and a low of 2783.65 [1]. 2. Impact of Sector Movements on Indexes - The CSI 1000 rose 105.81 points from the previous close, with sectors such as power equipment, electronics, and pharmaceutical biology significantly pulling the index up [2]. - The CSI 500 rose 68.26 points from the previous close, with sectors such as electronics, power equipment, and machinery significantly pulling the index up [2]. - The SSE 300 rose 17.54 points from the previous close, with sectors such as food and beverage, electronics, and power equipment significantly pulling the index up, while the banking sector pulled it down [2]. - The SSE 50 rose 0.73 points from the previous close, with sectors such as food and beverage, non - banking finance, and electronics significantly pulling the index up, while sectors such as petroleum and petrochemicals, non - ferrous metals, and banking pulled it down [2]. 3. Stock Index Futures Basis and Annualized Opening Costs - IM00 average daily basis was - 4.24, IM01 was - 75.76, IM02 was - 265.4, and IM03 was - 447.73 [12]. - IC00 average daily basis was - 6.74, IC01 was - 72.91, IC02 was - 228.99, and IC03 was - 368.34 [12]. - IF00 average daily basis was 0.18, IF01 was - 11.76, IF02 was - 41.12, and IF03 was - 73.78 [12]. - IH00 average daily basis was 0.63, IH01 was 1.52, IH02 was 3.18, and IH03 was 2.99 [12]. 4. Stock Index Futures Rollover Point Differences and Annualized Costs - Data for IM rollover point differences and their annualized costs are presented at different time intervals from 09:45 to 15:00 [24][25]. - Data for IC rollover point differences and their annualized costs are presented at different time intervals from 09:45 to 15:00 [26]. - Data for IF rollover point differences and their annualized costs are presented at different time intervals from 09:45 to 15:00 [27]. - Data for IH rollover point differences and their annualized costs are presented at different time intervals from 09:45 to 15:00 [23].