Contrary to common belief, substituting the bond allocation in a traditional 60/40 portfolio with gold has historically resulted in remarkably similar overall returns. This finding challenges the conventional wisdom that bonds are the only viable diversifier for equities and suggests gold can fulfill a similar portfolio-stabilizing function over the long term.
Beyond its primary role of reducing drawdowns, trend following acts as a premier diversifier that can solve several portfolio construction flaws at once. It can dynamically allocate to foreign markets (solving home bias), value stocks (when they're trending), and real assets like gold and silver, providing exposure that traditional portfolios often neglect.
The performance gap between market-cap and equal-weight strategies is not random; it's cyclical and can last for over a decade. While market-cap has dominated recently (winning 8 of the last 11 years), this was preceded by a period where equal-weight won for 13 of the prior 15 years. Recognizing these long cycles is crucial for strategic allocation.
A basic trend-following system for gold—buying only when it reaches a new all-time high and selling after a modest pullback—historically outperforms a passive buy-and-hold approach. This counterintuitive finding suggests that for certain volatile assets, systematic momentum strategies can be more effective than passive ownership, capturing upside while managing downside risk.
The U.S.'s outsized share of global market capitalization is partly driven by its culture of high stock ownership. With more citizens invested in equities compared to other countries where cash is prevalent, the U.S. benefits from a compounding effect that widens the global wealth gap over time like an "alligator jaw," creating a self-reinforcing cycle.
The market for all-in-one asset allocation funds remains saturated with expensive, tax-inefficient mutual funds despite superior low-cost ETFs. The transition is slow because incumbent firms rely on investor inertia—the "death, divorce, or drawdowns" events that trigger portfolio reviews—to keep assets in legacy products, delaying an inevitable shift to more efficient solutions.
Market cap indexing acts like a basic trend-following system by buying more of what's rising. However, its Achilles' heel is the lack of a valuation anchor, causing investors to over-concentrate in expensive assets at market peaks. In high-valuation environments, almost any other weighting method, like equal-weight or value, is likely to outperform over the long term.
Investors often expect an average 8-10% annual return from stocks. However, historical data shows the most common yearly outcomes are monster returns of +15-20%, with +20-35% returns also being frequent. This demonstrates that market performance is characterized by periods of extreme gains, not steady, average growth, a concept investor Ken Fisher termed "normal market returns are extreme."