Benzinga·18h ago·Piero CingariS&P 500 Retreats as Oil Spikes 6% Amid Iran TensionsS&P 500 retreats 0.5% as oil surges 6% amid Iran tensions. Small caps outperform; TopBuild soars 17% on QXO's $17B acquisition deal. METAMUQXOQXOpBTSLA+9energy sectorS&P 500