股市震荡盘整，债市再度?弱

1. Report Industry Investment Rating - The report does not provide a clear industry - wide investment rating. However, for specific financial derivatives: - The outlook for stock index futures is "shock - biased upward" [7] - The outlook for stock index options is "shock" [7] - The outlook for treasury bond futures is "shock - biased cautious" [9] 2. Core Viewpoints - Stock index futures witnessed the release of crowded funds in small - and micro - cap stocks. The market is in a period of shock and consolidation. The growth style can be adhered to, with appropriate profit - taking, and half - position allocation of IM long positions is recommended, waiting for an opportunity to increase positions in mid - to late October [1][7] - Stock index options should focus on hedging and defense. There is a need for short - term hedging, and a double - buying strategy can be adopted during the week before the holiday. For those with equity holdings, the defensive thinking should be maintained, and the double - selling volatility strategy is not recommended before the holiday [2][7] - The bond market weakened again. The sentiment in the bond market is still unstable. In the short term, monetary policy may mainly rely on structural policy tools, and the bond market should be treated with caution [3][8][9] 3. Summary by Relevant Catalogs 3.1 Market Views 3.1.1 Stock Index Futures - Base and spread data: IF, IH, IC, IM's current - month base points were - 9.58, 3.69, - 97.51, - 102.47 points respectively, with changes of 6.63, 3.26, - 15.79, - 8.59 points compared to the previous trading day. Their inter - period spreads (current - month - next - month) were 14.8, - 0.8, 86.8, 97 points respectively, with changes of 1.8, - 1.4, 21.6, 13.8 points [7] - Position changes: IF, IH, IC, IM positions changed by 20632, 2169, 23060, 39228 lots respectively [7] - Logic: The Shanghai Composite Index recovered after hitting the bottom on Tuesday, barely holding above 3800 points, with trading volume increasing to 2.5 trillion yuan. The release of crowded funds in small - and micro - cap stocks was due to entering an event - free period, early - morning sharp decline, and the breakdown of micro - cap stock indexes [1][7] 3.1.2 Stock Index Options - Market sentiment: Trading volume increased again. The increase in the short - term position PCR indicates an increase in the demand for put options, and there is a risk - aversion sentiment in the market. The implied volatility of CSI 1000 stock index options exceeded 30 [2][7] - Strategy: For those with equity holdings, maintain a defensive mindset. Do not recommend the double - selling volatility strategy before the holiday [2][7] 3.1.3 Treasury Bond Futures - Trading data: T, TF, TS, TL main contracts fell 0.21%, 0.13%, 0.05%, 0.67% respectively. T, TF, TS, TL current - quarter trading volumes were 110179, 81508, 38495, 154093 lots respectively, with 1 - day changes of 31082, 31191, 9637, 40402 lots. Positions were 221376, 126182, 67845, 143963 lots respectively, with 1 - day changes of - 4735, - 7155, - 1498, - 3095 lots [7][8] - Spread data: T, TF, TS, TL current - quarter vs. next - quarter spreads were 0.330, 0.120, 0.076, 0.320 yuan respectively, with 1 - day changes of - 0.025, - 0.010, 0.010, - 0.020 yuan. Cross - variety spreads and basis also had corresponding changes [7][8] - Logic: The central bank's statements and open - market operations made the market's broad - money expectations disappointed, and the market's concerns about the capital supply increased. The stock - bond seesaw effect did not occur [3][8][9] - Strategy: Adopt a shock - biased cautious trend strategy, pay attention to short - selling hedging at low basis levels, appropriately focus on basis widening, and expect the yield curve to remain steep [9] 3.2 Economic Calendar - On September 22, 2025, China's 1 - year loan prime rate remained at 3% [11] - On September 23, 2025, the preliminary value of the Eurozone's September manufacturing PMI was 49.5, lower than the forecast of 50.9 [11] - On September 24, 2025, the data of the annualized total number of new home sales in the US in August was yet to be released, with a previous value of 65.2 million and a forecast of 65 million [11] - On September 25, 2025, the data of the number of initial jobless claims in the US for the week ending September 20 was yet to be released, with a previous value of 23.1 million and a forecast of 23.5 million [11] 3.3 Important Information and News Tracking - Domestic macro: In August, China's total social electricity consumption was 1.0154 trillion kWh, a year - on - year increase of 5.0%. From January to August, the cumulative total social electricity consumption was 6.8788 trillion kWh, a year - on - year increase of 4.6% [11] - Overseas macro: On September 23, China's top legislator Zhao Leji met with a US congressional delegation in Beijing, emphasizing the importance of stable Sino - US relations and the Taiwan issue [12] 3.4 Derivatives Market Monitoring - The report mentions the monitoring of stock index futures, stock index options, and treasury bond futures data, but no specific data is provided in the text [13][17][29]