Copper’s record run is sending three clear messages about the state of financial markets today

Copper’s record run is sending three clear messages about the state of financial markets today

Isabel Wang

Thu, August 27, 2026 at 4:58 PM GMT+3 4 min read

Gold and bitcoin aren't the only sectors telling investors something is wrong with the U.S. bond market: Copper just did something it hasn't done in months, hitting a record high without a booming global economy behind it.

The front-month copper futures contract for August delivery HG00 HGQ26 on Tuesday surged to a record high of $6.7095 per pound in the U.S., before retreating on Thursday. The benchmark three-month copper contract on the London Metal Exchange was at $14,350 per metric ton this week, just shy of its record of $14,527.50 set earlier this year, according to FactSet data.

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The advance in copper comes as alternative assets — notably, gold GC00 and bitcoin BTCUSD — have been on a tear, popping as the recent selloff in longer-term Treasurys BX:TMUBMUSD10Y BX:TMUBMUSD30Y has pushed investors toward hard assets and themes outside of the dollar regime.

The U.S. dollar's DXY relative stability in 2026 lost ground this summer on growing worries that the nation's growing debt — which recently crossed the record milestone of $40 trillion — and its massive government deficit could force the Federal Reserve to print more money, eroding the purchasing power of the greenback.

As a result, investors were seeking refuge in metals and cryptocurrencies. That's why copper, along with other industrial and precious metals such as silver SI00 and platinum PL00, were rallying in August as a broader "debasement trade" took hold against sliding long-term government debt.

See: The ugly math on interest expenses, yields and the $40 trillion U.S. national debt

"Anything that's going to debase your currency is going to make real assets — especially copper, that's so widely used throughout the economy — more attractive relative to the dollar," said Jacob White, director of ETF product management at Sprott Asset Management, which focuses on investments in precious metals and critical materials.

Also see: Why copper — 'the commodity for all seasons' — is more precious than gold nowadays

To be sure, while copper's record run seems part of a theme alongside gold and bitcoin's advances, it isn't just about monetary anxiety, White noted. The artificial-intelligence data-center build-out is boosting copper demand just as supply tightens — a combination that could keep pushing the metal higher, even if the debasement trade cools.

For decades, copper has been viewed primarily as a gauge of global manufacturing conditions and economic health. But this time around, it has become a new barometer of actual AI demand in the data-center, electrical-grid and power-infrastructure sectors. A single 1-gigawatt AI facility can require tens of thousands of tons of copper for wiring, cooling and power distribution.

At the same time, supply is tightening. Chile, the world's top copper producer, is lowering output due to aging mines and declining ore grades, and opening a new copper mine takes anywhere between 10 to 15 years to develop.

"The fast-growing total copper demand from AI is coming at a point in time where we are in a supply deficit," White told MarketWatch. "So, you have this shift in demand from 'Dr. Copper' to this much more strategic end use, which is also price-inelastic."

The threat of U.S. tariffs — the Commerce Department has outlined a potential phased universal tariff on refined copper in 2027 and 2028 — also prompted traders to pull forward months of future supply. Copper that would normally sit across global markets is being loaded onto ships bound for U.S. ports and warehouses, allowing it to clear customs before new levies might take effect.

"Because the copper market is so fragile right now from a supply perspective, anything can have an outsize effect on prices," White said. "The supply gap really can strain the market and squeeze copper prices higher."

The rally in copper has also helped propel copper-related stocks and funds, with the iShares Copper and Metals Mining ETF ICOP up nearly 20% so far in August and on pace for its best month on record. The Global X Copper Miners ETF COPX has risen over 21% in August and is set for its biggest monthly advance since November 2022, according to FactSet data.

U.S. stocks were mostly higher on Thursday. The Dow Jones Industrial Average DJIA was flat, while the S&P 500 SPX was rising 0.4% and the Nasdaq Composite COMP was advancing nearly 1%, according to FactSet. All three stock indexes were near record highs.

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