Technology Stocks Crack Under Pressure as Nasdaq Slides 4.6 Per Cent

The rout was swift and unambiguous. The Nasdaq Composite fell 4.60 per cent on Monday, its sharpest single-session decline in months, dragging the broader S&P 500 down 1.95 per cent to 7,354 in a sell-off that confirmed what sceptics of the artificial intelligence rally have long argued: valuations built on future earnings projections are acutely vulnerable when sentiment turns. The moves rippled immediately into gold, which surged 1.84 per cent to US$4,064 per ounce, as investors rotated into traditional havens with notable conviction.

The technology sector has been the dominant engine of global index gains through much of 2025 and into 2026, with chipmakers, cloud infrastructure providers and AI-platform companies collectively responsible for a disproportionate share of the S&P 500's advance to recent record territory. That concentration is now its central vulnerability. When institutional investors moved to trim exposure on Monday, there was simply too much crowding in a narrow band of names, and the unwind fed on itself.

The AI Premium Under Scrutiny

The immediate trigger mattered less than the underlying dynamic it exposed. Markets had priced an aggressive path of AI-related capital expenditure translating into corporate earnings within compressed timeframes. Several high-profile industrial deployments, including reports that major manufacturers have pulled back from fully automated quality-control systems after results disappointed, have introduced fresh doubt about that timeline. South Korea's announcement of an KRW880 billion chip and AI investment plan signalled long-term state confidence in the sector, yet even that headline failed to arrest Monday's decline, a telling sign of how thoroughly near-term sentiment had shifted.

For readers managing savings or pension assets through Borsa Istanbul-listed holding companies or technology-adjacent industrials, the session carried a pointed message. Turkish conglomerates with significant exposure to global technology supply chains, or those that have seen equity re-ratings partly justified by AI-integration narratives, face the same re-pricing logic playing out in New York. The lira's persistent structural weakness means Istanbul investors have historically sought dollar-denominated assets, including US technology equities, as an inflation and currency hedge. A prolonged de-rating of that sector would remove one of the more accessible offshore shelters.

Bitcoin edged fractionally higher, rising 0.51 per cent to US$60,025, offering little evidence of its claimed role as a risk-off asset during equity stress. The euro slipped modestly against the dollar to 1.1406, suggesting broad dollar resilience as capital sought safety in US Treasuries rather than European alternatives. WTI crude held largely steady, easing only slightly to US$70.07 per barrel, keeping energy-related revenue assumptions for the region broadly intact.

The session's message for long-term investors is not that artificial intelligence as a commercial force has been discredited; the structural case remains substantive. Rather, it is that the market had run well ahead of confirmed earnings delivery, and Monday represented a painful but arguably necessary recalibration. How far that recalibration extends will depend on what the next quarterly reporting season reveals about whether AI capital spending is yet generating returns commensurate with the premium investors have paid.

This article was compiled by AI from the sources linked above and screened before publishing. See our editorial standards.