Business

AI's Impact on Stock Market Uncertain

Updated 2026-09-14 11:25 UTC 1 source Negative

Citigroup warns that a slowdown in artificial-intelligence model developments could lead to earnings revisions and potentially pull the rug out from under recent stock market gains.

Coverage timeline — 1 article

MarketWatch

AI has carried the stock market. An industry pause could pull the rug out, warns this Wall Street giant.

Citigroup warns that if artificial-intelligence model developments slow, earnings revisions could follow, and those have been a crucial factor in stock gains this year.

2026-09-14 11:15 UTC