Tech stocks suffer worst week in a year as AI spending questions mount

Tech stocks just suffered one of their worst weeks in a year, as Wall Street shifted its focus from AI euphoria to the mounting costs of the technology. The selloff was broad-based, with major indices like the Nasdaq Composite posting sharp declines as investors questioned the near-term payoff from the hundreds of billions of dollars poured into AI infrastructure.

The catalyst was a growing realization that the massive capital expenditure by big tech companies — on data centers, chips, and energy — may not translate into proportional revenue growth anytime soon. This has historically been a pattern in technology cycles: early overinvestment leads to a shakeout before the winners emerge. For equity traders, the selloff has pushed valuations down from elevated levels, but the forward P/E for the tech sector remains above its 5-year average. The key risk now is that if earnings growth disappoints, the correction could deepen. For current pricing context, check NowPrice's stocks page for real-time quotes on major tech names.

Looking ahead, traders should watch for upcoming earnings reports from AI bellwethers like Nvidia and Microsoft, as well as any commentary on capital spending plans. The next catalyst could be the July consumer price index data, which will influence the Federal Reserve's rate path. If inflation remains sticky, higher discount rates could further pressure high-multiple tech stocks. The AI narrative is not broken, but the market is demanding proof of returns — and that shift could define the next several weeks.