U.S. stock markets opened lower on Tuesday as investors remained concerned about the unresolved Middle East conflict and its potential economic implications.

Bernard Arnault, CEO of luxury conglomerate LVMH, issued stark warnings about the regional tensions, describing the situation as potentially leading to a "world catastrophe" if not resolved. His comments reflect growing anxiety among business leaders about the conflict's broader impact on global stability and commerce.

The market decline came as traders weighed mixed corporate earnings results alongside geopolitical uncertainties. The ongoing Middle East impasse has created sustained investor unease about potential disruptions to global trade and energy markets.

Meanwhile, World Wrestling Entertainment announced plans to proceed with a premium live event in Saudi Arabia, scheduling the Night of Champions event for June 27 in Riyadh. The announcement comes despite the regional tensions and follows previous WWE events held in the kingdom as part of the organization's international expansion efforts.

The combination of geopolitical concerns and mixed corporate performance has created a cautious atmosphere on Wall Street, with investors closely monitoring developments in the Middle East for signs of escalation or resolution that could affect global markets.