股指期货日度数据跟踪2025-12-10-20251210

1. Index Trends - On December 09, the Shanghai Composite Index had a change of -0.37%, closing at 3909.52 points with a trading volume of 781.16 billion yuan; the Shenzhen Component Index had a change of -0.39%, closing at 13277.36 points with a trading volume of 1122.793 billion yuan [1]. - The CSI 1000 Index had a change of -0.57% with a trading volume of 392.313 billion yuan, opening at 7400.93, closing at 7380.58, with a daily high of 7439.55 and a low of 7370.3 [1]. - The CSI 500 Index had a change of -0.71% with a trading volume of 305.522 billion yuan, opening at 7150.97, closing at 7121.33, with a daily high of 7185.11 and a low of 7103.83 [1]. - The SSE 300 Index had a change of -0.51% with a trading volume of 452.114 billion yuan, opening at 4611.38, closing at 4598.22, with a daily high of 4628.7 and a low of 4584.25 [1]. - The SSE 50 Index had a change of -0.71% with a trading volume of 110.095 billion yuan, opening at 3012.24, closing at 2997.96, with a daily high of 3015.45 and a low of 2991.65 [1]. 2. Impact of Sector Movements on Indexes - The CSI 1000 dropped 42.47 points from the previous close, with sectors such as basic chemicals, pharmaceuticals, and non - ferrous metals significantly dragging down the index [2]. - The CSI 500 dropped 51.04 points from the previous close, with the electronics sector significantly boosting the index, while non - bank finance, power equipment, and non - ferrous metals sectors significantly dragging it down [2]. - The SSE 300 dropped 23.53 points from the previous close, with communication and electronics sectors significantly boosting the index, while food and beverage, non - bank finance, and non - ferrous metals sectors significantly dragging it down [2]. - The SSE 50 dropped 21.4 points from the previous close, with food and beverage, non - bank finance, and non - ferrous metals sectors significantly dragging it down [2]. 3. Futures Basis and Annualized Opening Costs - For IM contracts, IM00 had an average daily basis of -29.36, IM01 of -106.87, IM02 of -266.49, and IM03 of -512.42 [12]. - For IC contracts, IC00 had an average daily basis of -20.13, IC01 of -76.42, IC02 of -194.26, and IC03 of -402.83 [12]. - For IF contracts, IF00 had an average daily basis of -9.71, IF01 of -25.05, IF02 of -48.0, and IF03 of -93.78 [12]. - For IH contracts, IH00 had an average daily basis of -4.06, IH01 of -9.88, IH02 of -13.35, and IH03 of -28.39 [12]. 4. Futures Roll - over Point Differences and Annualized Costs - The report provides 15 - minute average data on roll - over point differences and their annualized costs for IM, IC, IF, and IH contracts [22][24][26].