Lin Chen, head of Asia Pacific business at Deribit, said in a post on X that the largest ETH option transaction today was: a user bought a call option of 3650 on December 20, totaling 1,000 ETH, and paid a premium of about 225,000 US dollars. This shows that the user is still optimistic that ETH will have an upward breakthrough in early December. Currently, ETH has been fluctuating around 3550. If the price is greater than 3900 at expiration, it will be profitable.