QQQ vs SSNC: Correlation
Invesco QQQ Trust (QQQ) and SS&C Technologies Holdings, Inc. (SSNC) show a moderate relationship: their 3-year correlation of weekly returns is 0.39.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are QQQ and SSNC?
Over the past 3 years, QQQ and SSNC moved with a correlation of 0.39, which is moderate. The past 12 months show a weaker link (0.26) than the 3-year average (0.39). Over 5 years the correlation is 0.54, and the annualized covariance of weekly returns is 173.5 %².
Within QQQ's tracked universe of 4755 assets, SSNC comes in at #719 by 3-year correlation. Correlation aside, the last 12 months split them widely, with QQQ ahead by 31.7 points (+26.3% versus -5.4%).
How is this computed?
Pearson correlation on weekly returns: ρ(A,B) = cov(rA, rB) / (σA · σB), over windows of 52, 156 and 260 weeks. Covariance is annualized (×52) and expressed in %². Full definitions on the methodology page.
QQQ vs SSNC: side by side
| QQQ (Invesco QQQ Trust) | SSNC (SS&C Technologies Holdings, Inc.) | |
|---|---|---|
| 1-year return | +26.3% | -5.4% |
| 5-year return | +95.4% | +17.5% |
| Volatility (ann.) | 19.6% | 23.0% |
| Beta vs S&P 500 | 1.28 | 0.82 |
| Max drawdown (3Y) | -22.8% | -30.4% |
| Market cap | – | $19.6B |
| P/E (trailing) | – | 23.8 |
| Dividend yield | 0.44% | 1.30% |
| Expense ratio | 0.18% | – |
| Assets under management | $452.8B | – |
| Sector / category | ETF · US Growth & Tech | US Listed |
QQQ, Invesco's Large Growth fund, carries $452.8B under management, 104 holdings, a 0.18% expense ratio, a 0.44% trailing dividend yield.
Year-by-year returns
| Year | QQQ | SSNC |
|---|---|---|
| 2022 | -32.6% | -35.7% |
| 2023 | +54.9% | +19.2% |
| 2024 | +25.6% | +25.8% |
| 2025 | +20.8% | +16.8% |
| 2026 | +17.7% | -3.8% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are QQQ and SSNC good diversifiers for each other?
Reasonably. At 0.39, QQQ and SSNC keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
FAQ
What is the correlation between QQQ and SSNC?
The QQQ/SSNC correlation stands at 0.39 on a 3-year window (1 year: 0.26, 5 years: 0.54), computed from weekly returns as of 2026-08-27.
Is SSNC a good diversifier for QQQ?
Reasonably. At 0.39, QQQ and SSNC keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
What does a correlation of 0.39 mean?
A reading of 0.39 sits on a scale from −1 (opposite moves) through 0 (unrelated) to +1 (identical moves). Correlation captures direction, not magnitude or performance.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/qqq-vs-ssnc.json
Embed this badge (it refreshes with the data), with attribution:
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Related comparisons
Hubs: QQQ correlations · SSNC correlations
