Put-Call Ratio (Volume) (150-Day)

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

Aehr Test Systems (AEHR) had 150-Day Put-Call Ratio (Volume) of 0.5646 for 2026-10-19.

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Figures for 2026-10-19

Volatility Metrics
Historical Volatility (Close-to-Close)	1.3178
Historical Volatility (Parkinson)	1.0477
Implied Volatility (Calls)	1.0693
Implied Volatility (Puts)	1.0289
Implied Volatility (Mean)	1.0491
Put-Call Implied Volatility Ratio	0.9622
Implied Volatility Skew	-0.0102
Option Statistics
Put-Call Ratio (Volume)	0.5646
Put-Call Ratio (Open Interest)	0.2930