Put-Call Ratio (Volume) (30-Day)

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

Establishment Labs Holdings Inc. (ESTA) had 30-Day Put-Call Ratio (Volume) of 1.4000 for 2026-10-19.

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Figures for 2026-10-19

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4658
Historical Volatility (Parkinson)	0.4733
Implied Volatility (Calls)	0.7067
Implied Volatility (Puts)	0.6857
Implied Volatility (Mean)	0.6962
Put-Call Implied Volatility Ratio	0.9703
Implied Volatility Skew	0.0438
Option Statistics
Put-Call Ratio (Volume)	1.4000
Put-Call Ratio (Open Interest)	2.8651