Put-Call Ratio (Open Interest) (60-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.

Biogen Inc. (BIIB) had 60-Day Put-Call Ratio (Open Interest) of 0.9605 for 2022-11-25.

10-Day 20-Day 30-Day 60-Day
90-Day 120-Day 150-Day 180-Day

Figures for 2022-11-25

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2918
Historical Volatility (Parkinson)	0.2935
Implied Volatility (Calls)	0.3794
Implied Volatility (Puts)	0.3857
Implied Volatility (Mean)	0.3826
Put-Call Implied Volatility Ratio	1.0166
Implied Volatility Skew	0.0431
Option Statistics
Put-Call Ratio (Volume)	2.5986
Put-Call Ratio (Open Interest)	0.9605
Forward Price	309.70
Call Breakeven Price	325.97
Put Breakeven Price	236.34
Option Breakeven Price	285.14

Data from Quantcha