Historical Volatility (Close-to-Close) (60-Day)

Historical Volatility (Close-to-Close): The past volatility of the security over the selected time frame, calculated using the closing price on each trading day.

Ecolab Inc. (ECL) had 60-Day Historical Volatility (Close-to-Close) of 0.1397 for 2024-05-31.

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

Figures for 2024-05-31

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1397
Historical Volatility (Parkinson)	0.1310
Implied Volatility (Calls)	0.1448
Implied Volatility (Puts)	0.1604
Implied Volatility (Mean)	0.1526
Put-Call Implied Volatility Ratio	1.1078
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	1.0000
Put-Call Ratio (Open Interest)	0.7829
Forward Price	233.70
Call Breakeven Price	240.92
Put Breakeven Price	208.88
Option Breakeven Price	227.12