Put-Call Ratio (Open Interest) (60-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

Tetra Technologies, Inc. (TTI) had 60-Day Put-Call Ratio (Open Interest) of 0.0248 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4942
Historical Volatility (Parkinson)	0.5432
Implied Volatility (Calls)	0.6375
Implied Volatility (Puts)	0.8372
Implied Volatility (Mean)	0.7374
Put-Call Implied Volatility Ratio	1.3134
Implied Volatility Skew	0.0657
Option Statistics
Put-Call Ratio (Volume)	0.0728
Put-Call Ratio (Open Interest)	0.0248