Hallador Energy Company (HNRG)

Last Closing Price: 19.95 (2026-01-20)

Implied Volatility Skew (10-Day)

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

Hallador Energy Company (HNRG) had 10-Day Implied Volatility Skew of -0.0855 for 2026-01-20.