According to Odaily Planet Daily, Greek.live macro researcher Adam posted on the X platform that the market is in a clear decline, with BTC's short- and medium-term IV rising to 40% and ETH's short-term IV rising to 70%. The increase in short-term IV represents an increase in the market's expectations for volatility this week.

The decline of crypto concept stocks in the U.S. stock market, especially the MicroStrategy series of stocks, is the cause of this decline. September has always been a month with relatively weak funds, and funds will be more abundant in the last quarter.

Today's put option block trading volume is also rising rapidly, with a total transaction volume of US$1.17 billion, accounting for 30% of the total trading volume on the day, and a defensive mentality has become the mainstream.