Indian software services stocks posted their largest single-day advance in 17 months, driven by a measurable rotation out of Asian chipmakers following weakness in AI-related hardware equities.

The Nasdaq fell 0.4 percent to 27,246, while the S&P 500 declined 0.1 percent to 7,807. The Dow Jones Industrial Average rose 0.4 percent to 51,851. NVIDIA, the sector's leading bellwether, dropped 1.3 percent to $226.32.

The move reflects a tactical reallocation into companies with lower direct exposure to AI cyclicality. Indian IT services firms—which provide consulting, outsourcing and software development—derive revenue from business process optimization rather than hardware demand cycles. Their cash flows are less correlated with the boom-bust volatility of chipmaker valuations.

Profit-taking in mega-cap semiconductor stocks, which have driven market gains over the past two years, created a mechanical opportunity for rotation into less-exposed segments. The shift signals investor reassessment of risk-adjusted returns in tech equity allocations, with capital flowing toward established service providers with predictable revenue streams over hardware manufacturers facing potential demand or supply fluctuations.