In trading on Tuesday, the Global X Copper Miners ETF is outperforming other ETFs, up about 5.5% on the day. Components of that ETF showing particular strength include shares of Ivanhoe Electric, up about 12.5% and shares of Ero Copper, up about 11.8% on the day.

And underperforming other ETFs today is the VanEck Pharmaceutical ETF, off about 3.1% in Tuesday afternoon trading. Among components of that ETF with the weakest showing on Tuesday were shares of Novartis, lower by about 13.3%, and shares of Haleon, lower by about 4.1% on the day.