Index Trends - On May 21st, the Shanghai Composite Index rose 0.21% to close at 3387.57 points with a trading volume of 465.957 billion yuan; the Shenzhen Component Index rose 0.44% to close at 10294.22 points with a trading volume of 707.488 billion yuan [1]. - The CSI 1000 Index fell 0.23% with a trading volume of 234.419 billion yuan, opening at 6137.1, closing at 6132.18, with a daily high of 6141.73 and a low of 6109.92 [1]. - The CSI 500 Index rose 0.18% with a trading volume of 155.147 billion yuan, opening at 5741.69, closing at 5757.92, with a daily high of 5763.08 and a low of 5733.83 [1]. - The SSE 50 Index rose 0.43% with a trading volume of 59.788 billion yuan, opening at 2716.84, closing at 2728.43, with a daily high of 2740.77 and a low of 2716.84 [1]. Impact of Sector Movements on Indexes - The CSI 1000 fell 13.84 points from the previous close. Sectors such as pharmaceuticals and utilities pulled the index up, while media, computer, and electronics sectors pulled it down [3]. - The CSI 500 rose 10.55 points from the previous close. Sectors such as automobiles, pharmaceuticals, and non - ferrous metals pulled the index up, while communication, machinery, and electronics sectors pulled it down [3]. - The SSE 300 rose 18.21 points from the previous close. Sectors such as power equipment, non - ferrous metals, and banks pulled the index up, while the electronics sector pulled it down [3]. - The SSE 50 rose 11.8 points from the previous close. Sectors such as non - ferrous metals, pharmaceuticals, and coal pulled the index up, while the electronics sector pulled it down [3]. Futures Basis and Annualized Opening Costs - For IM contracts, IM00 had an average daily basis of - 133.48, IM01 of - 223.85, IM02 of - 375.94, and IM03 of - 545.18 [13]. - For IC contracts, IC00 had an average daily basis of - 100.87, IC01 of - 177.63, IC02 of - 299.38, and IC03 of - 432.85 [13]. - For IF contracts, IF00 had an average daily basis of - 35.53, IF01 of - 76.46, IF02 of - 108.45, and IF03 of - 151.56 [13]. - For IH contracts, IH00 had an average daily basis of - 17.38, IH01 of - 48.12, IH02 of - 54.74, and IH03 of - 58.39 [13]. Futures Roll - over Point Differences and Annualized Costs - For IM contracts, data on roll - over point differences and their annualized costs at different times are provided, such as at 09:45, IM00 - 01 was - 53.1193, IM00 - 02 was - 158.791, etc. [22]. - For IC contracts, data on roll - over point differences and their annualized costs at different times are provided, such as at 09:45, IC00 - 01 was - 26.1467, IC00 - 02 was - 90.0318, etc. [23]. - For IF contracts, data on roll - over point differences and their annualized costs at different times are provided, such as at 09:45, IF00 - 01 was - 5.99267, IF00 - 02 was - 13.4098, etc. [23]. - For IH contracts, data on roll - over point differences and their annualized costs at different times are provided, such as at 09:45, IH00 - 01 was - 1.29644, IH00 - 02 was 1.559889, etc. [25].
股指期货日度数据跟踪2025-05-22-20250522
Guang Da Qi Huo·2025-05-22 09:58