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.

Applied Materials, Inc. (AMAT) had 20-Day Put-Call Ratio (Volume) of 0.2625 for 2025-09-17.

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Figures for 2025-09-17

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3217
Historical Volatility (Parkinson)	0.2189
Implied Volatility (Calls)	0.3464
Implied Volatility (Puts)	0.3417
Implied Volatility (Mean)	0.3441
Put-Call Implied Volatility Ratio	0.9866
Implied Volatility Skew	0.0202
Option Statistics
Put-Call Ratio (Volume)	0.2625
Put-Call Ratio (Open Interest)	0.6601