Put-Call Ratio (Open Interest) (120-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

First Trust SkyBridge Crypto Industry and Digital Economy ETF (CRPT) had 120-Day Put-Call Ratio (Open Interest) of 0.6374 for 2026-01-20.

For much more extensive volatility insights, check out our new product VolVue:

Over 300 data fields encompassing historical volatility, implied volatility, and put-call ratios for multiple time frames
Download data in CSV, Excel, JSON, or XML format
Up to 20 years of data history
52-Week Rank and Percentile for all metrics and time frames

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5845
Historical Volatility (Parkinson)	0.4744
Implied Volatility (Calls)	0.6126
Implied Volatility (Puts)	0.5460
Implied Volatility (Mean)	0.5793
Put-Call Implied Volatility Ratio	0.8912
Implied Volatility Skew	0.0256
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.6374