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.

Shattuck Labs, Inc. (STTK) had 120-Day Put-Call Ratio (Volume) of 0.0000 for 2026-09-04.

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Figures for 2026-09-04

Volatility Metrics
Historical Volatility (Close-to-Close)	0.8773
Historical Volatility (Parkinson)	0.9062
Implied Volatility (Calls)	1.4913
Implied Volatility (Puts)	1.5956
Implied Volatility (Mean)	1.5434
Put-Call Implied Volatility Ratio	1.0699
Implied Volatility Skew	0.2026
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	3.4537