Dow Jones Jumps over 500 points on earning optimism

US markets were mixed as investors rotated from tech into industrials while monitoring U.S.–Iran developments. Bond yields eased on weak housing data, and oil stayed volatile near $110 on supply‑risk headlines. Asian markets firmed on improving sentiment.

In India, Nifty fell on profit‑taking but retains a bullish setup, with support at 22,800 and resistance at 23,100. The rupee extended its winning streak.