Airline stocks, which soared yesterday after Delta's latest results revived optimism about the sector, have come back to earth a bit today. Some analysts, however, expect tailwinds to continue.

Earnings should get a boost from all the spending Big Tech is doing on artificial intelligence. “We’re still building AI with reckless abandon,” says one strategist.

Small caps and blue chips lagged a generally down market Friday. Meanwhile, the Nasdaq and S&P 500 tried to limit losses as NvidiaNVDA and PalantirPLTR continued to attract buyers on the stock market ...

Stocks are mostly lower on Wall Street, pulling the S&P 500 and the Nasdaq composite below the records they set a day earlier ...