Historical Volatility (Close-to-Close) (30-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.

Aon plc (AON) had 30-Day Historical Volatility (Close-to-Close) of 0.1712 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)	0.1712
Historical Volatility (Parkinson)	0.1539
Implied Volatility (Calls)	0.2508
Implied Volatility (Puts)	0.2646
Implied Volatility (Mean)	0.2577
Put-Call Implied Volatility Ratio	1.0550
Implied Volatility Skew	0.0210
Option Statistics
Put-Call Ratio (Volume)	1.3108
Put-Call Ratio (Open Interest)	1.6788
Forward Price	306.87
Call Breakeven Price	328.82
Put Breakeven Price	286.05
Option Breakeven Price	303.95