QQQ vs XLK ETF Comparison
Invesco QQQ Trust, Series 1 (QQQ): Nasdaq-100 index exposure. State Street Technology Select Sector SPDR ETF (XLK): U.S. technology sector.
46% of QQQ is its ten largest holdings.
61% of XLK is its ten largest holdings.
55% of QQQ is already inside XLK.
85% of XLK is already inside QQQ.
Overlap by weight: 54.5%.
As of July 2026, ETF Copilot compares QQQ vs XLK on Value, Growth, Quality, and Risk.
Updated July 2026
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