Leverage: 1.0 Supplementary leverage: 2.0 Last date: 2026-05-15 First date: 1985-10-02 90% confidence interval of annual volatility: [0.53, 0.77] 80% confidence interval of annual drift minus annual volatility squared halved: [0.07, 0.32] 50% confidence interval of annual drift minus annual volatility squared halved: [0.13, 0.26] 80% confidence interval of median of annual return: [1.07, 1.38] 50% confidence interval of median of annual return: [1.14, 1.30]