
The S&P 500 Index ($SPX) (SPY) on Thursday closed down -0.41%, the Dow Jones Industrial Average ($DOWI) (DIA) closed down -0.36%, and the Nasdaq 100 Index ($IUXX) (QQQ) closed down -0.57%. June E-mini S&P futures (ESM26) fell -0.42%, and June E-mini Nasdaq futures (NQM26) fell -0.59%.
Stock indexes erased early gains on Thursday and settled lower as peace talks with Iran remain in limbo. The US and Iran are locked in a battle for control of the Strait of Hormuz, with both sides blocking the waterway to gain leverage during an extended ceasefire. The US said it was waiting for a response from Iran before peace talks could restart, and Iran said it will not resume negotiations while a US naval blockade on its ports is in place. Stock losses accelerated on Thursday amid signs the war in Iran will persist after President Trump said a deal with Iran will only be made "when it's appropriate and good" for the US and its allies.