Tariff losers are today’s big winners as Supreme Court seen as likely to strike down Trump’s IEEPA tariffs
US companies in the crossfire of wide-ranging tariffs imposed by the Trump administration are surging as the Supreme Court hears oral arguments on the legality of levies imposed under the International Emergency Economic Powers Act and prediction markets conclude that the ruling is not likely to go the government’s way.
Event contracts offered by Polymarket ascribe roughly 30% odds of the Supreme Court ruling in favor of the existing tariff regime, a number that got as low as 18% around 11:30 a.m. ET. Earlier this morning, that likelihood was briefly above 50%.
A basket of stocks deemed to be the biggest losers from Trump’s tariffs compiled by UBS is having one of its best days of 2025, up 3.7% as of 1:48 p.m. ET.
Rivian’s standout post-earnings rally is giving that index a big boost, but other gainers include Gap,American Eagle, Yeti, Fluence Energy, Nike, Stanley Black & Decker, RH, Deckers Outdoor, Under Armour, Wayfair, Best Buy, Williams-Sonoma, Crocs,Five Below, and Dollar Tree.
WisdomTree macro strategist Sam Rines recently warned that the Supreme Court striking down IEEPA tariffs could turn into a “be careful what you wish for” or “pyrrhic victory”-type scenario, as the Trump administration would likely a) talk more about tariffs, an issue that the stock market is keen to move on from and b) pursue alternative mechanisms to get similar levies back on.