Put-Call Ratio (Volume) (150-Day)

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

Riot Platforms, Inc. (RIOT) had 150-Day Put-Call Ratio (Volume) of 0.1998 for 2026-10-16.

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Figures for 2026-10-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.8712
Historical Volatility (Parkinson)	0.7831
Implied Volatility (Calls)	0.8622
Implied Volatility (Puts)	0.8966
Implied Volatility (Mean)	0.8794
Put-Call Implied Volatility Ratio	1.0399
Implied Volatility Skew	-0.0133
Option Statistics
Put-Call Ratio (Volume)	0.1998
Put-Call Ratio (Open Interest)	1.4251