Dow Up 0.57%, NASDAQ Leaps 2.01% on Microsoft's $61.9B Earnings

S&P 500 Up 1.02%, Exxon Misses at $2.06 EPS, Biodexa Soars 85%

Intraday: Tech Earnings Ignite S&P and Nasdaq Surge, Oil Falters

Pre-Market: Tech Shakeup and Sneaker Surge: Stocks on a Rollercoaster

Chinese Tech Stocks Lead Rally, Eyes on Caterpillar

Investor Optimism Grows as Funds Diversify Beyond Big Tech