A put/call ratio is a sentiment indicator that compares the number of bearish put options sold on an asset to the number of bullish call options, usually over the period of one trading day.

BTC Option Curve Remains Steep During Call-Put Parity Contrary to expectations, the expiration of December's options did not spark a surge in volatility. Instead, realized volatility declined to ...

BTC Option Curve Remains Steep During Call-Put Parity Contrary to expectations, the expiration of December's options did not spark a surge in volatility. Instead, realized volatility declined to the ...

Most of the expired open interest has not been reinvested, maintaining a neutral call-put balance. As a result, BTC's options market shows limited leverage compared to its position at the beginning of ...