A simple, quarterly-rebalanced, diversified portfolio: 40% US stocks, 40% US Treasuries, 20% gold, using five ETFs (VTI, VIOV, VGLT, VGSH, SGOL) with equal 20% targets.

How the strategy works for a layperson: - It uses five building blocks (ETFs), each targeted to 20% of the portfolio. - The blocks are: VTI (broad US stocks), VIOV (small-cap value stocks), VGLT (long-term US Treasuries), VGSH (short-term US Treasuries), and SGOL (gold). - Every quarter, you check the portfolio and make trades so each block is back at 20% of the total. If stocks jump, you sell some stocks and buy more of the other blocks to restore balance. - The result is a mix that aims to capture stock gains while reducing risk with bonds and adding a hedge with gold. It’s a simple, rules-based approach that doesn’t try to time the market, just keep the weights even. - The portfolio roughly ends up as 40% stocks (VTI + VIOV), 40% bonds (VGLT + VGSH), and 20% gold (SGOL).

Out-of-sample Sharpe ~3.76 vs SPY 2.68; Calmar ~9.16; max drawdown 3.6% vs 5.1%; beta ~0.43. Slightly lower return but far better risk control with a simple 40/40/20 mix (stocks/bonds/gold) versus the S&P 500.