U.S. stocks staged a powerful rebound on Tuesday as fresh signs of potential de-escalation in the Iran war encouraged investors to move back into risk assets. Market sentiment improved after new reports suggested Iranian President Masoud Pezeshkian may be open to ending the conflict if certain conditions are met, while further headlines indicated President Donald Trump could also be willing to halt military action in the Middle East. The shift in tone sparked a broad relief rally across Wall Street, with investors betting that a reduction in geopolitical tensions could ease pressure on global markets.

The Dow Jones Industrial Average surged 1,125 points, or 2.49%, to close at 46,341.51. The S&P 500 climbed 2.91% to finish at 6,528.52, while the Nasdaq Composite jumped 3.83% to 21,590.63. All three major indexes recorded their strongest daily performance since May, reflecting a sharp turnaround in sentiment after weeks of uncertainty driven by war-related headlines and rising energy prices.

Technology stocks led the rally, bouncing back strongly after coming under pressure during the recent conflict. The Technology Select Sector SPDR Fund rose more than 4%, supported by major gains in heavyweight names such as Nvidia, which advanced 5.6%, and Microsoft, which added 3.1%. The strength in the tech sector helped drive the broader market higher, as investors rotated back into growth shares that had previously been dragged lower by geopolitical anxiety and concerns over inflation.

Despite the strong rally in equities, caution remains in the background. Oil market risks have not fully disappeared, and energy prices continue to reflect ongoing instability in the region. Brent crude settled nearly 5% higher at $118.35 per barrel, marking its highest close since June 2022, even as West Texas Intermediate edged lower. The mixed move in oil highlighted the uncertain outlook, with traders still closely watching threats to supply routes and regional infrastructure.

Analysts say the stock market is responding positively to any indication that the conflict could move closer to resolution, but many believe it is too early to assume the danger has passed. As long as oil supply risks remain unresolved, inflation concerns could continue to weigh on sentiment and limit the market’s recovery. Tuesday’s rebound was a strong sign of relief, but investors are likely to stay highly sensitive to every new development in the Middle East.

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