果陣揸咩股我諗都會penis sell
Tqqq好處係果陣已經跌到渣都無,放都無謂變相SH
以下係唔同組合2011至2021年10月嘅backtest結果(rebalance quarterly):
100% TQQQ: CAGR = 53.11% Max. Drawdown = -49.12% Sharpe ratio = 1.11
100% UPRO: CAGR = 34.55% Max. Drawdown = -60.44% Sharpe ratio = 0.92
60% TQQQ + 40% TMF: CAGR = 46.22% Max. Drawdown = -26.90% Sharpe ratio = 1.43
60% UPRO + 40% TMF: CAGR = 35.46% Max. Drawdown = -20.56% Sharpe ratio = 1.39
30% TQQQ + 50% VOO + 20% Cash: CAGR = 24.78% Max. Drawdown = -25.05% Sharpe ratio = 1.13
30% UPRO + 50% QQQ + 20% Cash: CAGR = 27.77% Max. Drawdown = -23.11% Sharpe ratio = 1.18
Backtest結果顯示係TQQQ / UPRO + TMF風險回報比例最佳。