BTC and ETH options with a total notional value of $2.13 billion are set to expire today. The expiration includes 31,000 BTC options with a Put/Call Ratio of 0.78 and a maximum pain point at $65,000, representing a notional value of $1.9 billion. Additionally, 138,000 ETH options will expire, featuring a Put/Call Ratio of 1.03 and a maximum pain level at $1,725, with a notional value of $230 million.