Implied Volatility Skew (30-Day)

Implied Volatility Skew: A measurement that quantifies the difference in implied volatility of options at lower and higher strike prices.

AT&T Inc. (T) had 30-Day Implied Volatility Skew of 0.0875 for 2026-01-22.

Over 300 data fields encompassing historical volatility, implied volatility, and put-call ratios for multiple time frames
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Figures for 2026-01-22

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1442
Historical Volatility (Parkinson)	0.1437
Implied Volatility (Calls)	0.2786
Implied Volatility (Puts)	0.2682
Implied Volatility (Mean)	0.2734
Put-Call Implied Volatility Ratio	0.9627
Implied Volatility Skew	0.0875
Option Statistics
Put-Call Ratio (Volume)	0.0984
Put-Call Ratio (Open Interest)	0.8074