Put-Call Ratio (Open Interest) (150-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

VistaShares Artificial Intelligence Supercycle ETF (AIS) had 150-Day Put-Call Ratio (Open Interest) of 0.2072 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3083
Historical Volatility (Parkinson)	0.2603
Implied Volatility (Calls)	0.3437
Implied Volatility (Puts)	0.3495
Implied Volatility (Mean)	0.3466
Put-Call Implied Volatility Ratio	1.0168
Implied Volatility Skew	0.0418
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	0.2072