Leverage: 1.0 Supplementary leverage: 3.0 Last date: 2026-05-15 First date: 1998-12-23 90% confidence interval of annual volatility: [0.83, 1.31] 80% confidence interval of annual drift minus annual volatility squared halved: [-0.21, 0.30] 50% confidence interval of annual drift minus annual volatility squared halved: [-0.09, 0.18] 80% confidence interval of median of annual return: [0.81, 1.35] 50% confidence interval of median of annual return: [0.92, 1.20]