According to BlockBeats, Greeks.live researcher Adam said on social media on October 15 that after the crypto options market continued to rise yesterday, a large number of large transactions occurred, with a turnover of more than $1.2 billion in 24 hours. Among them, the turnover of Bitcoin put options reached $530 million, and the largest transaction had a nominal value of $66 million. Overall, the option sellers are more powerful, and the market bearish price is relatively ideal, but the low cost also reflects the market's lack of confidence in this direction.