股指期货日度数据跟踪2025-09-23-20250923

Industry Investment Rating - No information about the industry investment rating is provided in the report. Core Viewpoint - The report provides a comprehensive analysis of the stock market on September 22, including the performance of major indices, the impact of sector movements on these indices, the basis of stock index futures, and the points difference and annualized cost of futures contract roll - over. Summary by Section Index Trends - On September 22, the Shanghai Composite Index rose 0.22% to close at 3828.58 points with a trading volume of 941.8 billion yuan; the Shenzhen Component Index rose 0.67% to close at 13157.97 points with a trading volume of 1179.683 billion yuan [1]. - The CSI 1000 Index rose 0.69% with a trading volume of 440.515 billion yuan, opening at 7457.89, closing at 7489.48, with a high of 7489.48 and a low of 7418.46 [1]. - The CSI 500 Index rose 0.76% with a trading volume of 421.916 billion yuan, opening at 7182.89, closing at 7225.13, with a high of 7225.86 and a low of 7143.08 [1]. - The SSE 50 Index rose 0.43% with a trading volume of 156.401 billion yuan, opening at 2911.02, closing at 2922.18, with a high of 2929.52 and a low of 2901.12 [1]. - The SSE 300 Index rose 0.46% with a trading volume of 563.149 billion yuan, opening at 4512.03, closing at 4522.61, with a high of 4523.87 and a low of 4487.13 [1]. Impact of Sector Movements on Indices - The CSI 1000 rose 51.29 points from the previous close, with sectors such as electronics, computers, and machinery having a significant upward pull on the index [3]. - The CSI 500 rose 54.78 points from the previous close, with electronics, computers, and power equipment sectors having a significant upward pull [3]. - The SSE 300 rose 20.69 points from the previous close, with electronics, computers, and non - bank finance sectors having an upward pull, while food and beverage, and banking sectors had a downward pull [3]. - The SSE 50 rose 12.44 points from the previous close, with electronics, non - bank finance, and non - ferrous metals sectors having an upward pull, while food and beverage, and banking sectors had a downward pull [3]. Basis of Stock Index Futures and Annualized Opening Costs - For IM contracts, IM00 had an average daily basis of - 95.65, IM01 had - 178.8, IM02 had - 260.61, and IM03 had - 471.29 [12]. - For IC contracts, IC00 had an average daily basis of - 81.87, IC01 had - 148.19, IC02 had - 210.53, and IC03 had - 380.13 [12]. - For IF contracts, IF00 had an average daily basis of - 14.2, IF01 had - 27.64, IF02 had - 39.11, and IF03 had - 64.45 [12]. - For IH contracts, IH00 had an average daily basis of 1.33, IH01 had 0.79, IH02 had 1.54, and IH03 had 4.06 [12]. Points Difference in Futures Contract Roll - over and Annualized Costs - Detailed data on the points difference in contract roll - over and their annualized costs are provided for IM, IC, IF, and IH contracts at different time intervals from 09:45 to 15:00 [23][25][26].