Broadcom Stock Crash Erases $300bn as AI Forecast Disappoints

Broadcom’s shares plummeted by as much as 15 per cent in after-hours trading, erasing more than $300bn in market value and brutally reversing a rally that had added roughly $270bn to its capitalisation in just a matter of days. The precipitous decline, one of the most severe for a major semiconductor company this year, was sparked not by weak earnings but by an AI revenue forecast that failed to meet the market’s most exuberant expectations. Investors, who had bid up the stock on hopes of an accelerating artificial intelligence boom, punished the company for delivering growth that was merely very strong rather than spectacular.

The figures themselves painted a picture of a thriving business. Broadcom reported revenue of $22.19bn for the quarter, a 48 per cent jump compared with the same period a year earlier, while adjusted earnings per share of $2.44 edged past consensus estimates. Free cash flow surged to $10.3bn, a testament to the company’s extraordinary profitability and its grip on the custom chip and networking markets that underpin modern data centres. Yet the outlook for the coming quarter—guidance of $29.4bn in revenue, comfortably above the average analyst estimate of $28.2bn—was judged insufficient by a market that had priced in the most optimistic scenario. The AI chip trajectory, while still steep, appeared to be climbing at a slightly slower rate than the feverish narrative demanded.

Viewed from Moscow’s financial circles, the sell-off underscores the difficulty of calibrating AI’s true pace; Russian commentary noted that Broadcom, for all its inroads into the sector, is wrestling with inflated expectations that only a week ago had lifted its valuation by scores of billions. In the Gulf, where sovereign wealth funds hold substantial stakes in global technology, the reaction was framed as a shock to the system. Analysts cited visible disappointment that the AI revenue guidance was, in the words of Melissa Otto, head of research at Visible Alpha, “a little weaker than investors were expecting”—a remark widely circulated as the proximate trigger for the retreat. From Tel Aviv, where Broadcom’s extensive Israeli operations and acquisitions make it a closely watched stock, the focus was on the gulf between fundamentals and market sentiment. Local observers stressed that the company’s margins and cash generation remain elite, but that the stock had become hostage to an impossibly high bar.

The episode exposes the fragility woven into the AI investment narrative. Chipmakers that have surfed the demand wave for data centres and large language models now face a benchmark that requires not just growth but acceleration. Even a minor deviation from the most bullish trajectory can unleash violent repricing, as the Broadcom rout demonstrates. With several semiconductor peers due to report in the coming weeks, the sell-off may serve as a cautionary tale: while the AI revolution is real, the market’s tolerance for anything short of perfection is vanishingly thin.