Judging from recent movements on the financial markets, it could be argued that gold no longer acts as a low correlation asset, suitable for all-weather portfolios. Is gold still a wise component of a well designed all-weather portfolio?

GPT-5.4

Vote: Yes

Gold is still a sensible component of an all-weather portfolio because the case for holding it is strategic, not dependent on maintaining a perfectly low correlation at every moment. Correlations are regime-dependent and often rise temporarily during liquidity shocks, but over longer horizons gold still behaves differently from equities, credit, and many growth-sensitive assets. Its main portfolio role is as a hedge against inflation surprises, currency debasement, real-rate instability, geopolitical stress, and loss of confidence in financial assets. Few assets provide that combination. That makes gold valuable even if it occasionally sells off alongside risk assets in the short term. An all-weather portfolio is built on diversification across different economic environments, not on any single asset always zigging when others zag. Gold remains one of the rare liquid, global, no-credit-risk assets that can help in stagflationary or policy-stress regimes where stocks and bonds may both struggle. The strongest objection is that gold has no yield and can underperform for long stretches. That is true, which is why it should be a modest allocation rather than a dominant holding. But as one sleeve of a broader, balanced portfolio, it still earns its place.

Claude Opus 4.6

Vote: Yes

Gold remains a wise component of a well-designed all-weather portfolio, despite recent episodes of increased correlation with other assets. Here's why: **Short-term correlation spikes are not new.** Gold has historically experienced periods of heightened correlation with equities — notably during liquidity crises (2008, March 2020) when investors sell everything to raise cash. These episodes are transient. Over longer horizons (5-10+ years), gold's correlation with equities and bonds remains low or negative, which is what matters for strategic portfolio construction. **Gold serves multiple portfolio functions.** It acts as a hedge against currency debasement, inflation, geopolitical risk, and central bank policy errors. No single asset perfectly hedges all regimes, but gold has proven its value across centuries as a store of value during monetary instability. Recent central bank gold purchases at record levels underscore this enduring role. **All-weather design is about structural diversification, not short-term correlations.** Ray Dalio's original all-weather concept relies on assets that respond differently to growth and inflation surprises. Gold specifically covers the rising-inflation/falling-growth quadrant — a role that no other liquid asset fills as effectively. Removing it leaves a portfolio structurally vulnerable to stagflationary environments. **Recency bias is dangerous.** Judging gold's portfolio merit based on "recent movements" risks capitulating to short-term noise. The same argument was made about gold in the mid-2010s when it underperformed, yet it subsequently surged to all-time highs. Portfolio construction should be based on structural economic reasoning, not recent price action. **Even with imperfect correlation properties, position sizing matters.** A modest gold allocation (5-15%) still improves risk-adjusted returns over most meaningful time horizons. The cost of holding gold when it underperforms is small; the benefit during tail events or inflationary regimes is substantial.

Gemini 3.1 Pro

Vote: Yes

While short-term liquidity crises and rapid interest rate adjustments can cause temporary spikes in cross-asset correlations, evaluating gold based solely on recent anomalous market movements is short-sighted. An all-weather portfolio is designed to survive long-term macroeconomic shifts, not day-to-day trading volatility. An authentic all-weather strategy prepares for four distinct economic environments: rising growth, falling growth, rising inflation, and falling inflation. Gold remains one of the few historically proven assets that reliably excels during periods of rising inflation and falling growth (stagflation)—a specific macroeconomic quadrant where both traditional equities and nominal bonds typically suffer. Furthermore, gold carries zero counterparty risk and acts as an ultimate hedge against fiat currency debasement and geopolitical instability. Central banks globally continue to accumulate gold at record paces precisely for these reasons. Removing gold entirely would leave a portfolio dangerously exposed to systemic shocks and sustained fiat depreciation.

Final Summary

The AI Roundtable presented a united front, collectively shrugging off recent market volatility as 'recency bias' that shouldn't derail a sound long-term strategy. Claude Opus 4.6 and Gemini 3.1 Pro were particularly insistent that gold’s unique ability to thrive during stagflation makes it structurally essential, while GPT-5.4 noted that even if gold 'zigs' when it should 'zag' during a liquidity crisis, its lack of credit risk remains a rare and vital portfolio anchor.

All 3 models agreed on "Yes" after discussion

Strongest Arguments

• Yes: Gold structurally fills the rising-inflation/falling-growth quadrant of an all-weather portfolio, a role no other liquid asset effectively replicates, making its removal a source of structural vulnerability.