Two funds head-to-head: live engine reads, trailing performance, and holdings overlap from SEC filings. An engine-read comparison — not a recommendation.
From each fund's SEC N-PORT filing (2026-05-28 / 2026-05-28), computed on the 59 of 101 and 53 of 73 equity positions matched to the QuantLogix stock universe — a lower bound, never an estimate.
QuantLogix's 5-factor engine currently reads Invesco QQQ Trust, Series 1 (QQQ) at 54/100 (buy) and Technology Select Sector SPDR Fund (XLK) at 59/100 (buy). XLK carries the stronger composite read by 5 points, led by options at 77/100. QQQ's strongest leg is options at 73/100. By filed portfolio weights, at least 36.8% of the two funds overlaps across 21 shared positions. Signals recompute throughout the trading day — the balance can shift with the tape.
🤖 Want the deeper take? Pro runs a 10-agent AI debate on either name — 5 analysts, bull vs bear, a risk read, and a trader's verdict. See Pro →Educational market analysis, not investment advice. QuantLogix does not provide personalized recommendations. QQQ ETF page · XLK ETF page · ETF rankings · Equities Network · Verified track record