NEW YORK — U.S. stock markets are entering a more demanding phase of the artificial-intelligence boom as investors shift attention from ambitious promises to measurable earnings, cash flow and productivity gains.
The change could create greater volatility across technology stocks.
The A.I. Trade Faces Its Hardest Test
A.I. has become one of the most powerful themes in global markets.
Companies connected to chips, cloud computing, data centers and software have attracted enormous investor interest.
The Magnificent 7 has benefited particularly strongly from that enthusiasm.
But high valuations create high expectations.
Companies must continue reporting strong growth to justify their market prices.
If revenue slows or capital spending rises faster than profits, investors may begin reducing exposure.
Interest rates could also influence the next phase.
Higher rates make future earnings less valuable and can pressure growth stocks.
Lower rates may support technology valuations, but only if investors believe economic growth remains healthy.
The market is also watching corporate A.I. adoption.
Businesses are experimenting with automated customer service, coding, research and financial analysis.
The key question is whether those tools increase productivity enough to improve profits.
If companies can demonstrate measurable savings, the A.I. investment cycle may continue.
If adoption remains mostly experimental, enthusiasm could weaken.
Stock-market concentration is another risk.
Because a small number of technology companies represent a large share of major indexes, weakness in the A.I. sector could affect the broader market.
Investors are therefore examining earnings reports more closely than promotional announcements.
The A.I. boom may not be ending.
It may simply be entering a more mature stage in which financial performance matters as much as technological ambition.
