Over $1.4 billion in cryptocurrency options expire today, with BTC's biggest pain point at $64000

On Friday, BTC and ETH options expired, with BTC's nominal open interest contracts of approximately $1.28 billion and a maximum pain point of $64000. Call options were concentrated at $68000 and $70000 to $72000; The nominal open interest contract for ETH is approximately $161 million, with a maximum pain point of $1900. Call options are concentrated at $1950 and $2000, while the open interest contract ratio for BTC put/call options is 0.85 and ETH is 0.94.