The iShares Semiconductor ETF (NASDAQ: SOXX) has gained close to 80% in 2026, reflecting a broad-based rerating of AI chip stocks driven by sustained infrastructure investment and a wave of upward analyst revisions across the semiconductor sector.

Key Highlights

  • The iShares Semiconductor ETF (NASDAQ: SOXX) has gained approximately 79% in 2026 year-to-date.
  • Intel (NASDAQ: INTC) surged approximately 197% in 2026, the strongest performer in the peer group.
  • Arm Holdings (NASDAQ: ARM) soared approximately 182%, driven by AI server CPU demand and architecture wins.
  • AMD (NASDAQ: AMD) gained approximately 113% as AI data-center demand drove a broad semiconductor rerating.
  • Nvidia (NASDAQ: NVDA) advanced more than 6% in the period, maintaining its position as the sector's most widely held AI chip stock.

The iShares Semiconductor ETF (NASDAQ: SOXX) has delivered returns of approximately 79% in 2026, establishing it as one of the strongest-performing sector ETFs of the year. The rally reflects a broad-based rerating of AI chip stocks driven by sustained capital expenditure from hyperscale cloud providers, upward analyst revisions, and growing institutional conviction that the AI infrastructure investment cycle has significant runway remaining.

Within the semiconductor space, the 2026 performance distribution has been striking. Intel (NASDAQ: INTC) led the large-cap peer group with gains of approximately 197%, driven by its double upgrade from Bank of America and renewed investor confidence in its agentic AI server CPU opportunity. Arm Holdings (NASDAQ: ARM) advanced approximately 182%, reflecting its expanding role in AI data-center chip architecture.

Advanced Micro Devices (NASDAQ: AMD) gained approximately 113% in the period, as investor confidence in its AI chip roadmap and data-center market share trajectory improved substantially. AMD's performance reflects both company-specific execution and the sector-wide benefit of analyst upgrades.

Nvidia (NASDAQ: NVDA), despite being the sector's most widely held name and already commanding a premium valuation entering 2026, added more than 6% in the period. Nvidia's comparatively modest percentage gain relative to peers reflects its larger base but remains significant in absolute dollar terms given its market capitalisation.

Retail investor sentiment on semiconductor stocks tracked in a bearish direction despite the strong performance, a dynamic that often emerges after extended rallies when retail participants become concerned about valuation rather than fundamentals. Institutional flows have been more constructive, with major brokerages including BofA and J.P. Morgan maintaining positive sector views.

For investors evaluating SOXX as an AI semiconductor ETF, the fund provides diversified exposure across the chip design, manufacturing, and component supply chain in a single instrument. The fund's 2026 performance suggests the market is rewarding broad semiconductor exposure rather than concentrating gains in a small number of names.

This article is for informational purposes only and does not constitute financial advice. Please consult a licensed financial adviser before making investment decisions.