Implied Volatility Skew (180-Day)

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

Autolus Therapeutics PLC Sponsored ADR (AUTL) had 180-Day Implied Volatility Skew of 0.2760 for 2026-03-06.

Over 300 data fields encompassing historical volatility, implied volatility, and put-call ratios for multiple time frames
Download data in CSV, Excel, JSON, or XML format
Up to 20 years of data history
52-Week Rank and Percentile for all metrics and time frames

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

Figures for 2026-03-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.8078
Historical Volatility (Parkinson)	0.6948
Implied Volatility (Calls)	1.2037
Implied Volatility (Puts)	1.3017
Implied Volatility (Mean)	1.2527
Put-Call Implied Volatility Ratio	1.0814
Implied Volatility Skew	0.2760
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	0.0088