U.S. stocks ended mostly flat after the Federal Reserve held interest rates steady and signaled slower future cuts, while geopolitical tensions between Israel and Iran pushed oil prices higher. 

Fed Chair Jerome Powell emphasized that future rate decisions will remain data-dependent and warned of rising consumer prices this summer due to Trump’s new tariffs. Despite earlier gains, markets lost momentum following the Fed’s cautious tone; the Dow slipped 0.10%, the S&P 500 dipped 0.03%, and the Nasdaq edged up 0.13%. 

Meanwhile, Brent and WTI crude rose slightly amid fears of broader Middle East conflict and supply disruptions. U.S. Treasury yields, initially lower on safe-haven demand, rebounded after Powell’s comments on inflation. 

Finsum: Economic data added to uncertainty, with retail sales declining sharply in May and jobless claims suggesting weakening labor market momentum.