Markets Tread Cautiously as Trump's Iran Bombing Deadline Looms Over Ceasefire Talks

U.S. stock markets edged higher on Monday as investors adopted a wait-and-see approach amid escalating tensions in the Middle East, with President Donald Trump having set a deadline to bomb Iranian power plants if a ceasefire agreement is not reached.

The S&P 500 climbed a modest 0.2% as traders remained reluctant to make bold moves while international mediators worked urgently to broker a deal that could avert a potentially destabilizing military strike on Iran's energy infrastructure.

Oil prices, meanwhile, swung back and forth throughout the session, reflecting deep uncertainty about the outlook for Middle Eastern energy supplies. A military strike on Iranian power plants could trigger significant disruptions to regional oil production and shipping lanes, sending ripple effects through global energy markets.

The Dow Jones Industrial Average also posted tentative gains, mirroring the cautious sentiment across Wall Street. Analysts noted that trading volumes were subdued, with many institutional investors choosing to stay on the sidelines until the geopolitical picture becomes clearer.

Diplomatic efforts to reach a ceasefire are intensifying, with several nations reportedly acting as intermediaries in talks between Washington and Tehran. The outcome of those negotiations is expected to be a major market-moving event in the days ahead.

Analysts warned that a failure to reach an agreement before Trump's deadline could send oil prices sharply higher and trigger a broader sell-off in equities, given the potential for conflict to spread across a strategically vital energy-producing region.

For now, markets appear to be pricing in a cautious optimism that a deal can be reached, though that fragile confidence could evaporate quickly if diplomatic talks collapse. Investors are being advised to monitor developments closely as the deadline approaches.