US stock futures are trading lower this morning, with S&P 500 Index futures down 0.5% as of 7:50 a.m. ET. The decline comes amid escalating tensions in the Middle East, where Iran has continued its attacks on Gulf Arab states despite recent signals from Israel about halting strikes on Iranian energy infrastructure.

Market participants are closely watching the geopolitical developments, as the ongoing conflict threatens to disrupt global energy markets and supply chains. The S&P 500 futures drop reflects investor concerns about potential economic fallout from the Middle East situation, particularly given the region's significance to oil production and transportation.

The premarket session has also drawn attention to specific stocks, with companies like FedEx, Planet Labs, Super Micro, and York Space among those being closely monitored by traders. These movements suggest investors are reassessing positions ahead of what could be a volatile trading day as geopolitical risks continue to weigh on market sentiment.