Leverage: 1.0 Supplementary leverage: 1.0 Last date: 2026-05-15 First date: 1985-10-02 90% confidence interval of annual volatility: [0.25, 0.36] 80% confidence interval of annual drift minus annual volatility squared halved: [0.08, 0.20] 50% confidence interval of annual drift minus annual volatility squared halved: [0.11, 0.17] 80% confidence interval of median of annual return: [1.08, 1.22] 50% confidence interval of median of annual return: [1.11, 1.19]