US stock markets opened higher on Tuesday, marking a shift in sentiment after several days of declines.

The three leading American indices are all trading in positive territory shortly after the opening bell, following an initial session start near the zero line.

The rebound reflects a combination of easing geopolitical tensions and continued strength in corporate earnings, according to market reports.

Despite new US military strikes in the Middle East, investors are showing renewed optimism regarding the potential for continued peace negotiations.

This positive opening comes after a period of market weakness, with US equities having turned upward from a flat start.

The shift suggests that traders are currently prioritizing diplomatic developments over immediate military escalations in the region.