Put-Call Ratio (Volume) (180-Day)

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

Applied Optoelectronics, Inc. (AAOI) had 180-Day Put-Call Ratio (Volume) of 0.6249 for 2026-03-09.

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Figures for 2026-03-09

Volatility Metrics
Historical Volatility (Close-to-Close)	1.3582
Historical Volatility (Parkinson)	1.0696
Implied Volatility (Calls)	1.2992
Implied Volatility (Puts)	1.3337
Implied Volatility (Mean)	1.3165
Put-Call Implied Volatility Ratio	1.0266
Implied Volatility Skew	0.0165
Option Statistics
Put-Call Ratio (Volume)	0.6249
Put-Call Ratio (Open Interest)	0.2382