Implied Volatility Skew (20-Day)
Implied Volatility Skew: A measurement that quantifies the difference in implied volatility of options at lower and higher strike prices.
State Street SPDR MSCI Emerging Markets StrategicFactors ETF (QEMM) had 20-Day Implied Volatility Skew of 0.1089 for 2026-04-17.
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