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 0.9892 for 2024-04-25.

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

Figures for 2024-04-25

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2486
Historical Volatility (Parkinson)	0.2090
Implied Volatility (Calls)	0.2839
Implied Volatility (Puts)	0.2830
Implied Volatility (Mean)	0.2834
Put-Call Implied Volatility Ratio	0.9968
Implied Volatility Skew	0.0195
Option Statistics
Put-Call Ratio (Volume)	3.4718
Put-Call Ratio (Open Interest)	0.9892
Forward Price	204.29
Call Breakeven Price	264.14
Put Breakeven Price	190.33
Option Breakeven Price	228.90