Federal Signal Corporation (FSS)

Last Closing Price: 107.13 (2026-06-03)

Implied Volatility Skew (60-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 60-Day Implied Volatility Skew of -0.0251 for 2026-06-03.