According to ChainCatcher, BTC and ETH options with a total notional value of approximately $1.61 billion will expire tomorrow.
The notional value of BTC options is US$1.32 billion, the Put Call Ratio is 0.84, and the maximum pain point is US$58,000.
The notional value of ETH options is US$290 million, the Put Call Ratio is 0.73, and the maximum pain point is US$2,400.