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.

SoundThinking, Inc. (SSTI) had 30-Day Historical Volatility (Close-to-Close) of 0.4267 for 2024-05-02.

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90-Day 120-Day 150-Day 180-Day

Figures for 2024-05-02

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4267
Historical Volatility (Parkinson)	0.4313
Implied Volatility (Calls)	0.7634
Implied Volatility (Puts)	0.7963
Implied Volatility (Mean)	0.7798
Put-Call Implied Volatility Ratio	1.0430
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	3.8857
Forward Price	13.60
Call Breakeven Price	18.01
Put Breakeven Price	11.91
Option Breakeven Price	14.33