Put-Call Ratio (Volume) (90-Day)

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

T-Rex 2X Long MSTR Daily Target ETF (MSTU) had 90-Day Put-Call Ratio (Volume) of 1.9372 for 2026-10-16.

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Figures for 2026-10-16

Volatility Metrics
Historical Volatility (Close-to-Close)	1.6216
Historical Volatility (Parkinson)	1.1500
Implied Volatility (Calls)	1.2173
Implied Volatility (Puts)	1.4608
Implied Volatility (Mean)	1.3390
Put-Call Implied Volatility Ratio	1.2001
Implied Volatility Skew	-0.0484
Option Statistics
Put-Call Ratio (Volume)	1.9372
Put-Call Ratio (Open Interest)	0.1955