Regeneron Pharmaceuticals, Inc. (REGN)

Last Closing Price: 638.88 (2026-05-22)

Implied Volatility Skew (120-Day)

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

Regeneron Pharmaceuticals, Inc. (REGN) had 120-Day Implied Volatility Skew of 0.0235 for 2026-05-22.