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.

Defiance Daily Target 2X Short ASTS ETF (ASTN) had 20-Day Put-Call Ratio (Volume) of 5.0000 for 2026-10-06.

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Figures for 2026-10-06

Volatility Metrics
Historical Volatility (Close-to-Close)	1.3644
Historical Volatility (Parkinson)	1.2621
Implied Volatility (Calls)	1.4629
Implied Volatility (Puts)	1.3123
Implied Volatility (Mean)	1.3876
Put-Call Implied Volatility Ratio	0.8971
Implied Volatility Skew	-0.0542
Option Statistics
Put-Call Ratio (Volume)	5.0000
Put-Call Ratio (Open Interest)	2.6667