Leverage: 1.0 Supplementary leverage: -3.0 Last date: 2026-05-15 First date: 1985-10-02 90% confidence interval of annual volatility: [0.63, 0.91] 80% confidence interval of annual drift minus annual volatility squared halved: [-0.96, -0.66] 50% confidence interval of annual drift minus annual volatility squared halved: [-0.89, -0.73] 80% confidence interval of median of annual return: [0.38, 0.52] 50% confidence interval of median of annual return: [0.41, 0.48]