Wu Blockchain reports that Coinbase Markets stated approximately $16 billion worth of BTC options expired last Friday. Following the Q3 quarterly expiration, the short-term ETH options market underwent significant repricing: the 7-day at-the-money implied volatility (ATM IV) surged nearly 10 volatility points, while long-term implied volatility remained relatively stable. Meanwhile, the 7-day 25Δ skew turned positive again, with call options trading at a premium compared to put options. This repricing was highly concentrated at the front end (near-term) of the term structure, indicating a strong short-term market demand for bullish exposure. https://www.(wublock123.com)/news/coinbase-q3-eth-short-dated-options-reprice-7d-atm-iv-jump-69373