Wu Blockchain has learned that Coinbase Markets announced that approximately $18.1 billion in notional value of BTC and ETH options will reach concentrated expiration and settlement this Friday. Data shows that the BTC put/call open interest (OI) ratio is 0.66, while the 24-hour trading volume put/call ratio is as low as 0.37. For ETH, the put/call OI ratio is 0.61, and the 24-hour trading volume put/call ratio is 0.55. Coinbase's analysis points out that the options market for both assets is currently dominated by call options, with recent capital flows further tilting toward the bullish side, particularly for BTC. In terms of strike price distribution, BTC call options' open interest is mainly concentrated at the $90,000 and $100,000 levels, while ETH call options' interest is focused in the $3,000 to $4,000 range. https://www.(wublock123.com)/news/coinbase-18b-btc-eth-options-expire-this-friday-68849