Put-Call Ratio (Volume) (20-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 20-Day Put-Call Ratio (Volume) of 0.0256 for 2026-04-17.

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Figures for 2026-04-17

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4947
Historical Volatility (Parkinson)	0.4429
Implied Volatility (Calls)	0.6462
Implied Volatility (Puts)	0.8184
Implied Volatility (Mean)	0.7323
Put-Call Implied Volatility Ratio	1.2664
Implied Volatility Skew	-0.0183
Option Statistics
Put-Call Ratio (Volume)	0.0256
Put-Call Ratio (Open Interest)	1.1610