Grayscale Bitcoin Trust ETF (GBTC)

Last Closing Price: 86.67 (2025-05-27)

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.

Grayscale Bitcoin Trust ETF (GBTC) had 30-Day Implied Volatility Skew of -0.0099 for 2025-05-27.