United Microelectronics Corporation (UMC)

Last Closing Price: 19.97 (2026-09-02)

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.

United Microelectronics Corporation (UMC) had 30-Day Implied Volatility Skew of -0.0791 for 2026-09-02.