Put-Call Ratio (Volume) (120-Day)

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

SEALSQ Corp. (LAES) had 120-Day Put-Call Ratio (Volume) of 0.0027 for 2026-04-21.

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Figures for 2026-04-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.9164
Historical Volatility (Parkinson)	0.7977
Implied Volatility (Calls)	0.9960
Implied Volatility (Puts)	0.9991
Implied Volatility (Mean)	0.9976
Put-Call Implied Volatility Ratio	1.0031
Implied Volatility Skew	0.0927
Option Statistics
Put-Call Ratio (Volume)	0.0027
Put-Call Ratio (Open Interest)	0.1398