With U.S. stocks closed Sunday, Gulf shipping and AI reports set the day's context

QQQ and SPY did not trade Sunday. The chart carries Friday's closes of 751.24 and 778.53. Houthis claimed attacks on Saudi airports and energy sites, and Iran's Revolutionary Guard reported another tanker mine incident in Hormuz. A White House official called the Ukraine-Russia energy ceasefire a potential agreement. Amazon was reported to be in acquisition talks, while Microsoft introduced a new decision model.