We start from an age-based stock target (110 minus age, capped 20–95%) and tilt up or down for your risk tolerance and time horizon. The gold slice is driven by your inflation and recession concern levels — averaged together and bumped up if your current portfolio is concentrated in a single asset class.
Cash gets a small fixed allocation based on your time horizon (12% if under 5 years, 4% if long-horizon). REITs get a flat 5% as a third uncorrelated return source. Bonds fill the remainder to 100%.
The risk-adjusted composite score weighs equity at full risk and gives partial credit to bonds (0.6×), gold (0.9× — almost full inflation protection), and cash (0.3×). The result is a single number you can compare across allocations as you tweak the inputs.