U.S. copper futures ended Thursday down more than 22%, by far their [worst single-day drop on record](

While deGraaf said he thinks copper is now technically “oversold” but still within its broader trend, the market needs some time to stabilize. He said he expects volatility to

Global stock markets have largely shrugged off President Donald Trump’s renewed tariff campaign. In commodities markets, however, tariff threats have sent the price of copper soaring to all-time highs — signaling the potential for higher tariff-induced prices for a metal with critical uses across the US economy.