Put-Call Ratio (Open Interest) (150-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.

Merck & Co., Inc. (MRK) had 150-Day Put-Call Ratio (Open Interest) of 1.7808 for 2024-05-02.

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

Figures for 2024-05-02

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1704
Historical Volatility (Parkinson)	0.1531
Implied Volatility (Calls)	0.1675
Implied Volatility (Puts)	0.2134
Implied Volatility (Mean)	0.1905
Put-Call Implied Volatility Ratio	1.2737
Implied Volatility Skew	-0.0066
Option Statistics
Put-Call Ratio (Volume)	3.4679
Put-Call Ratio (Open Interest)	1.7808
Forward Price	129.64
Call Breakeven Price	138.03
Put Breakeven Price	112.63
Option Breakeven Price	124.70