Put-Call Ratio (Open Interest) (30-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 30-Day Put-Call Ratio (Open Interest) of 5.1952 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)	0.2036
Historical Volatility (Parkinson)	0.2338
Implied Volatility (Calls)	0.3571
Implied Volatility (Puts)	0.3616
Implied Volatility (Mean)	0.3593
Put-Call Implied Volatility Ratio	1.0126
Implied Volatility Skew	0.0393
Option Statistics
Put-Call Ratio (Volume)	0.6072
Put-Call Ratio (Open Interest)	5.1952
Forward Price	309.85
Call Breakeven Price	328.11
Put Breakeven Price	278.44
Option Breakeven Price	306.54

Data from Quantcha