Energy Recovery, Inc. (ERII)

Last Closing Price: 13.98 (2026-01-20)

Implied Volatility Skew (30-Day)

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

Energy Recovery, Inc. (ERII) had 30-Day Implied Volatility Skew of 0.2057 for 2026-01-16.