股指期货日度数据跟踪2025-07-22-20250722

1. Index Trends - On July 21st, the Shanghai Composite Index rose 0.72% to close at 3,559.79 points, with a trading volume of 730.906 billion yuan; the Shenzhen Component Index rose 0.86% to close at 11,007.49 points, with a trading volume of 969.074 billion yuan [1]. - The CSI 1000 Index rose 0.92%, with a trading volume of 359.908 billion yuan, opening at 6,557.25, closing at 6,612.26, with a daily high of 6,614.61 and a low of 6,555.04 [1]. - The CSI 500 Index rose 1.01%, with a trading volume of 272.008 billion yuan, opening at 6,115.03, closing at 6,161.31, with a daily high of 6,162.44 and a low of 6,110.99 [1]. - The SSE 50 Index rose 0.28%, with a trading volume of 96.839 billion yuan, opening at 2,770.36, closing at 2,772.24, with a daily high of 2,777.05 and a low of 2,763.35 [1]. - The SSE 300 Index rose 0.67%, with a trading volume of 377.939 billion yuan, opening at 4,069.77, closing at 4,085.61, with a daily high of 4,086.12 and a low of 4,063.44 [1]. 2. Impact of Sector Movements on Indexes - The CSI 1000 rose 60.19 points from the previous closing price, with sectors such as machinery, basic chemicals, and power equipment significantly driving the index up [5]. - The CSI 500 rose 61.7 points from the previous closing price, with sectors such as non - ferrous metals, basic chemicals, and power equipment significantly driving the index up [5]. - The SSE 300 rose 27.06 points from the previous closing price, with sectors like power equipment, non - ferrous metals, and non - banking finance driving the index up, while the banking sector pulled it down [5]. - The SSE 50 rose 7.72 points from the previous closing price, with non - ferrous metals, non - banking finance, and power equipment driving the index up, and pharmaceutical biology and the banking sector pulling it down [5]. 3. Stock Index Futures Basis and Annualized Opening Costs - For IM contracts, IM00 had an average daily basis of - 50.58, IM01 of - 120.58, IM02 of - 303.37, and IM03 of - 462.59 [14]. - For IC contracts, IC00 had an average daily basis of - 37.03, IC01 of - 85.76, IC02 of - 210.76, and IC03 of - 322.81 [14]. - For IF contracts, IF00 had an average daily basis of - 6.09, IF01 of - 15.75, IF02 of - 47.51, and IF03 of - 73.04 [14]. - For IH contracts, IH00 had an average daily basis of 0.92, IH01 of 1.2, IH02 of 4.32, and IH03 of 6.2 [14]. 4. Stock Index Futures Roll - over Point Differences and Annualized Costs - The report provides 15 - minute average data on the roll - over point differences and their annualized costs for IM, IC, IF, and IH contracts from 09:45 to 15:00 [21][23][25]