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.

iShares MSCI Brazil Small-Cap ETF (EWZS) had 30-Day Implied Volatility Skew of 0.1088 for 2025-12-04.

Over 300 data fields encompassing historical volatility, implied volatility, and put-call ratios for multiple time frames
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Figures for 2025-12-04

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2598
Historical Volatility (Parkinson)	0.1516
Implied Volatility (Calls)	0.3811
Implied Volatility (Puts)	0.5281
Implied Volatility (Mean)	0.4546
Put-Call Implied Volatility Ratio	1.3858
Implied Volatility Skew	0.1088
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	0.0121