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.

Stem, Inc. (STEM) had 150-Day Put-Call Ratio (Volume) of 0.8788 for 2026-03-05.

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Figures for 2026-03-05

Volatility Metrics
Historical Volatility (Close-to-Close)	1.1605
Historical Volatility (Parkinson)	1.0105
Implied Volatility (Calls)	1.1438
Implied Volatility (Puts)	1.2641
Implied Volatility (Mean)	1.2039
Put-Call Implied Volatility Ratio	1.1052
Implied Volatility Skew	-0.0120
Option Statistics
Put-Call Ratio (Volume)	0.8788
Put-Call Ratio (Open Interest)	0.9543