Oil has risen by more than a third since the US and Israel went to war with Iran on 28 February, while gold is down by about a fifth over the same period. The transmission has run less through risk aversion than through Federal Reserve policy expectations: higher oil prices add to inflation concerns, reinforcing the case for tighter monetary policy. Officials raised rates on 16 September, and the minutes released on Wednesday said most still expect one more hike before year-end; President Donald Trump has said strikes on Iran could resume after the 3 November midterms, adding another potential oil catalyst while hike rhetoric persists.
The relationship between oil and gold has flipped. In January and February, their daily moves had a correlation of 0.32, but since 28 February it has been -0.26, staying negative through fighting, a ceasefire and renewed hostilities. On 12 of the war’s biggest oil-up days, gold fell on 10, by about 1.5% on average; since fighting restarted on 10 July, oil is up 30% and gold is up less than 1%. This aligns with the two-year Treasury yield rising from 3.38% before the war to 4.79% on 6 October. On 10 September, oil rose 6.7% as the two-year yield rose 0.13 point and gold fell 1.2%, while on 23 September the yield rose 0.14 point and gold fell 1.3% even as oil dropped 2.6%. The Fed’s quarter-point move took rates to 3.75%-4.00% on a unanimous vote, but gold is now about 6% below its post-decision peak; prediction markets price roughly 17% odds of an 28 October hike and about 75% for 9 December, when new 2027 projections are due.
Derivative Strategies Amid War and Inflation
We advise derivative traders to position themselves against the traditional “safe-haven” gold play in the coming weeks. With crude oil prices remaining highly volatile and gold facing heavy resistance, the usual war-driven rally for precious metals is being choked by interest rate expectations. Traders should look to short gold or buy put options when oil spikes, as rising energy costs are directly translating into expectations of tighter monetary policy.
Historical data shows that during periods of high geopolitical tension coupled with inflation, the correlation between gold and oil can turn deeply negative, just as it did when it flipped to -0.26 during the initial escalations. The key indicator to watch is the US 2-year Treasury yield, which recently surged from 3.38% to nearly 4.80%, making non-yielding assets increasingly expensive to hold. We recommend using generic derivative contracts to trade this yield spread, shorting gold whenever the 2-year yield edges higher.
Critical Triggers and the Path Forward
The upcoming US midterm elections on November 3, 2026, present a critical trigger point for market volatility, especially with threats of renewed military strikes. If a post-election oil shock occurs, we should prepare for gold to fall rather than rise, provided the 2-year yield continues its upward march. We suggest setting tight stop-losses on any long gold positions during this window, as the market is prioritizing interest rate arithmetic over geopolitical fear.
Finally, we must look ahead to the Federal Reserve’s December 9 meeting, where a projected rate hike currently has a high probability in prediction markets. If the Fed’s new rate projections signal an end to the rate-hiking cycle for 2027, that will be the green light to reverse positions and go long on gold. Until then, we should treat every oil spike as a bearish signal for gold, trading the Treasury yields as the true driver of the metal’s price.
