Put-Call Ratio (Volume) (20-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

Alpha and Omega Semiconductor Limited (AOSL) had 20-Day Put-Call Ratio (Volume) of 0.6406 for 2026-04-21.

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Figures for 2026-04-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.8128
Historical Volatility (Parkinson)	0.8989
Implied Volatility (Calls)	1.1473
Implied Volatility (Puts)	1.0652
Implied Volatility (Mean)	1.1063
Put-Call Implied Volatility Ratio	0.9285
Implied Volatility Skew	0.0404
Option Statistics
Put-Call Ratio (Volume)	0.6406
Put-Call Ratio (Open Interest)	0.5189