Put-Call Ratio (Volume) (180-Day)

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

Roundhill Photonics & Optics ETF (LYTE) had 180-Day Put-Call Ratio (Volume) of 0.9907 for 2026-11-12.

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Figures for 2026-11-12

Volatility Metrics
Historical Volatility (Close-to-Close)	--
Historical Volatility (Parkinson)	--
Implied Volatility (Calls)	0.7268
Implied Volatility (Puts)	0.7382
Implied Volatility (Mean)	0.7325
Put-Call Implied Volatility Ratio	1.0158
Implied Volatility Skew	-0.0168
Option Statistics
Put-Call Ratio (Volume)	0.9907
Put-Call Ratio (Open Interest)	0.3059