Why has SOXX risen so sharply?

The ETF has surged due to massive capital spending by major tech companies on AI data centers, boosting demand for semiconductor chips.

What are the risks for SOXX?

The biggest risk is a slowdown in capital spending by the five major hyperscalers, which could lead to a sharp decline in stock prices.

Does SOXX's performance depend on a single company?

No, but NVIDIA and Broadcom have significant weight in the fund, making it sensitive to their performance.

SOXX Semiconductor ETF Soars 89% YTD on AI Capex Boom

The iShares Semiconductor ETF (SOXX) has surged 89% year-to-date and 174% over the past year, fueled by massive capital expenditures from hyperscalers on AI data centers. The fund's performance is now tied to the capex decisions of five major tech companies.

June 9, 2026

2 min read

Source: 24/7 Wall St.

Key Numbers

SOXX price

$569

YTD return

89%

1yr return

174%

The iShares Semiconductor ETF (SOXX) is trading near $569, up 89% year-to-date and 174% over the past year. This rally is not driven by valuation re-rating but by the actual cash that hyperscalers are pouring into AI data centers.

Reasons Behind the Move

The primary driver is the massive capital spending by tech giants (Amazon, Microsoft, Google) on AI infrastructure. These companies are buying huge volumes of chips from NVIDIA, AMD, and others, fueling revenues for SOXX's constituent companies.

Context

Over the past month, SOXX has posted consecutive weekly gains, supported by strong earnings reports from NVIDIA and Broadcom. However, analysts warn that any slowdown in capex from the five hyperscalers could trigger a sharp correction.

Similar Moves in the Sector

Stocks like AMD, Intel, Applied Materials, and Micron have also rallied, benefiting from the AI chip demand. For instance, NVIDIA shares have surged over 200% in the past year.

Frequently Asked Questions

The iShares Semiconductor ETF (SOXX) is an index fund that tracks the performance of the U.S. semiconductor sector.

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This article was rewritten in Wrqti's editorial style based on information from the original source above. Content is informational only — not investment advice.