On November 21st, according to Deribit data, the notional value of $2.639 billion BTC option will expire tomorrow for delivery, with a Put/Call Ratio of 1 and a maximum pain point of $85,000. In addition, the notional value of $459 million ETH option will expire tomorrow for delivery, with a Put/Call Ratio of 0.67 and a maximum pain point of $3,000.