One Vote, Three Repricings

On November 4, 2026, markets priced in the Democratic victory in the midterm elections. Gold gained 3.4% to $4,061.10 an ounce, its biggest daily advance since August 5, while silver surged 5.1% to $52.12. The dollar, Treasury yields and oil all retreated simultaneously.

The Macroeconomic Channel

The mechanics are clear. A divided Congress facing a president who retains his veto power makes further fiscal expansion unlikely, easing one of the upward pressures on long-term US rates. The drop in oil, interpreted by some investors as anticipation of an exit from the conflict with Iran, feeds the idea of a more accommodative Fed. Gold, a non-yielding asset, benefits directly from this combination of a weaker dollar and less restrictive real rates. Donald Trump himself acknowledged that the war in Iran likely weighed on the vote, through higher gasoline prices.

The Sectoral Channel: The Data Center Battle

The second effect hits artificial intelligence. Of 45 local data center proposals put to voters, 44 went against the sector; roughly twenty restrictive measures were adopted in a region accounting for 170 of the 300 GW of planned US capacity. Investors inferred a possible slowdown in construction. For hyperscalers, that means contained capital expenditure and less pressure on memory chip prices: Apple hit an all-time high. For infrastructure suppliers, it is the opposite: Nvidia shed 3.17% and the Nasdaq lost 2% in early trading before closing the gap.

What Nuances the Picture

Michael Cembalest, strategist at JPMorgan, notes that the business cycle depends on factors elections do not change: 10-year rates, commodities, Fed policy, corporate profits, the pace of AI investment. Friday's jobs report could thus erase part of the move.

The anti-data center signal must also be put in perspective. The measures adopted frame rather than prohibit, and the new Texas governor's program mainly aims to limit costs borne by households. Capital is not fleeing the sector: Nextdc jumped 39% in Sydney after announcing a 9.9% stake at A$9.50 a share, a 45% premium. Finally, no data allows isolating the specific effect of the vote on prices; this is a coherent reading, not causal proof.

A Proportionate Conclusion

The midterms acted as a catalyst for a real but conditional repricing: gold benefits through the rates and dollar channel, while technology splits between winners and losers from a potential AI slowdown. The durability of the move will depend on upcoming macroeconomic data and the concrete implementation of local restrictions more than on the election result.

This article was written with the assistance of artificial intelligence and verified by our editorial team.