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.

Amazon.com, Inc. (AMZN) had 30-Day Historical Volatility (Close-to-Close) of 0.1720 for 2024-04-18.

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

Figures for 2024-04-18

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1720
Historical Volatility (Parkinson)	0.1866
Implied Volatility (Calls)	0.4040
Implied Volatility (Puts)	0.4031
Implied Volatility (Mean)	0.4035
Put-Call Implied Volatility Ratio	0.9979
Implied Volatility Skew	0.0410
Option Statistics
Put-Call Ratio (Volume)	0.3434
Put-Call Ratio (Open Interest)	0.5033
Forward Price	179.98
Call Breakeven Price	202.45
Put Breakeven Price	150.98
Option Breakeven Price	185.14