US stocks retreated on Tuesday as worries about an AI bubble and the broader US economy continued to set markets on edge, with a pivotal Nvidia earnings report and shutdown-delaye

This article will be updated throughout the day, so check back often for more daily updates. The Vanguard S&P 500 ETF (NYSEMKT: VOO) lost nearly 1% on Monday, and as Tuesday dawns is continuing to slide,

The seemingly sturdy U.S. stock market has begun to wobble. Its months'-long tech-driven rally may be running out of steam amid growing wariness about the artificial intelligence boom and broader uncertainty about the U.S. economy’s outlook.

The struggles are a sharp turnaround from the months of relentless rallying for the U.S. stock market since April.

AI stocks are under pressure as investors await a big rate-cut decision. Nvidia will look to steady the ship when it reports results on Wednesday afternoon.

The tides of investor sentiment seem to be shifting, with more investors feeling pessimistic about the future. Just under 50% of U.S. investors are "bearish" about the next six months, according to the most recent weekly survey from the American Association of Individual Investors, with only around 32% feeling "bullish."

Creating a single stream of all UK share trading data from across different markets would cost about £93mn and bring £100mn of benefits over the next decade by improving liquidity and lowering the cost of capital, the UK regulator has said.

Stocks were stabilizing on Wednesday in part because of the possibility that the delayed September jobs report, scheduled for release tomorrow, may show some strength. The Dow Jones Industrial Average and S&P 500 finished Tuesday's session with a fourth straight day of declines,