Deribit, a crypto derivatives trading platform, said recently that the non-farm payrolls data did not have a shock, but the global risk market still suppressed optimism.
Ethereum options positions linked to the ethereum merger remain open, but there are few signs of significant accumulation.
Bitcoin put skewness (the ratio of the implied volatility of out-of-the-money puts minus the implied volatility of at-the-money puts, or the premium buyers pay to protect against price declines) has risen steadily, with September puts Buyers of the , December put and December call spreads have inflated the put skewness, or signaled continued bearish sentiment in the market.
1,500 BTC put options will expire on September 9, and about 1,500 new December put options have also been added recently.
In addition, the buying volume of ETH December puts (strike price 800) and the selling volume of short-term call options are gradually increasing.