Federal Signal Corporation (FSS)

Last Closing Price: 114.51 (2026-01-16)

Implied Volatility Skew (150-Day)

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

Federal Signal Corporation (FSS) had 150-Day Implied Volatility Skew of 0.0268 for 2026-01-16.