Elon Musk’s artificial-intelligence company xAI is raising money—and rekindling hope that Musk could consolidate at least ...

US stocks closed mixed Tuesday, but the benchmark S&P 500 (^GSPC) was able to eke out a new record as Wall Street digested a new batch of earnings, including a tariff warning from General Motors (GM), ...

The Nasdaq Composite snapped its six-day streak of record closing highs amid a wave of AI stock selling, but the S&P 500 carried the torch by building on yesterday’s milestone. The tech-heavy index ...