Greeks.live researcher Adam posted on social media that the crypto market has cooled down, $90,000 has become an important contention point, the US stock represented by Tesla Nvidia has not performed well, and the crypto market has turned to Meme. These signals point to a more dangerous direction, and both directions have the potential for large fluctuations. This week's economic events and data are not important, macro market expectations are flat, and crypto and macro are less correlated. The crypto market has entered a correction after a week of skyrocketing, the options market is relatively stable, block trading and market interest rates deserve attention. At present, the main term IV is at a low level, and the layout of some medium and long-term cost performance is good. Historically, the general market in the fourth quarter will be better, and now it is still a good opportunity to buy. In terms of the crypto interest rate market, the Bitfinex interest rate market has been relatively stable recently, and orders with suitable interest rates can be actively traded, especially when there is a market.