Wu said that according to Greekslive, the US CPI annual rate in September was 2.4%, slightly higher than expected, but it was the lowest level this year, and the prices of major investment products reacted flatly. With the release of macro data this week and the end of the speeches of Fed officials, the market expected a 25 basis point rate cut on November 8th at 82%, and the expectation of no rate cut was 18%. Almost no traders expected a 50 basis point rate cut. This week, the volume of block trading accounted for a large proportion, accounting for 40% in total, especially block call option trading. The types and durations of transactions are relatively scattered, with shifting and adjusting positions as the main driving force, and the market is mainly on the sidelines.