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.

REX-Osprey ETH + Staking ETF (ESK) had 180-Day Implied Volatility Skew of -0.4228 for 2026-05-22.

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 2026-05-22

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6785
Historical Volatility (Parkinson)	0.2610
Implied Volatility (Calls)	1.1976
Implied Volatility (Puts)	0.8898
Implied Volatility (Mean)	1.0437
Put-Call Implied Volatility Ratio	0.7430
Implied Volatility Skew	-0.4228
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.0217