Put-Call Implied Volatility Ratio (120-Day)

Put-Call Implied Volatility Ratio: The ratio of implied volatilities of the at-the-money puts to the at-the-money calls.

AT&T Inc. (T) had 120-Day Put-Call Implied Volatility Ratio of 1.2646 for 2020-08-04.

10-Day 20-Day 30-Day 60-Day
90-Day 120-Day 150-Day 180-Day

Figures for 2020-08-04

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3004
Historical Volatility (Parkinson)	0.2212
Implied Volatility (Calls)	0.2211
Implied Volatility (Puts)	0.2796
Implied Volatility (Mean)	0.2504
Put-Call Implied Volatility Ratio	1.2646
Implied Volatility Skew	0.0147
Option Statistics
Put-Call Ratio (Volume)	0.6844
Put-Call Ratio (Open Interest)	0.7717
Forward Price	29.66
Call Breakeven Price	33.92
Put Breakeven Price	26.88
Option Breakeven Price	30.83

Data from Quantcha