How a Tangible 60 portfolio fared in the 1970s inflation decade

Tangible 60 — 30% gold · 30% equities · 15% silver · 15% commodities · 10% cash · quarterly rebalance · physical costs on (coins) · window 1970-01-02 to 1980-01-31 · computed 2026-07-06 with the same engine the app runs.

$4,977$10,000$29,3721970-01-021980-01-31

Solid: this portfolio, real (CPI-deflated) value of $10,000. Dashed: the all-equity baseline.

Total return (real)+154.6%
Total return (nominal)+424.0%
CAGR (real)+9.7%
Max drawdown (real)−30.1%
Recovery3.1 years
Purchasing-power ratio2.55×
Ulcer index16.3
Worst calendar year1975: +0.2%
Physical costs paid$3,449
Liquidation value$51,342

A $10,000 stake in a Tangible 60 portfolio (30% gold · 30% equities · 15% silver · 15% commodities · 10% cash, rebalanced quarterly, physical costs on coins applied) entering the 1970s inflation decade would have ended the window worth $25,462 in real, CPI-deflated terms — a real return of +154.6%. Along the way it fell at most 30.1% from its peak (3.1 years), with an ulcer index of 16.3. The same stake in equities alone returned −40.4% real — this allocation beat it by 195.0 percentage points of purchasing power. Physical ownership — dealer spread, storage, insurance — cost $3,449 over the window.

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The link above prefills the allocation — adjust weights, costs, and windows from there. Sources and formulas: methodology.

Educational estimates — not financial advice