DLX vs INFU: Correlation
Deluxe Corporation (DLX) and InfuSystems Holdings, Inc. (INFU) show a moderate relationship: their 3-year correlation of weekly returns is 0.49.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are DLX and INFU?
On 3 years of weekly data the DLX/INFU correlation comes out at 0.49, moderate. Lately the two have drifted apart, with the 1-year correlation at 0.20 versus 0.49 over 3 years. The 5-year figure is 0.42, and annualized covariance runs at 1132.5 %².
Among the 20 assets we track against DLX, INFU ranks #9 by 3-year correlation. On 12-month performance DLX holds a 8.7-point edge, +25.3% against +16.6%.
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.
DLX vs INFU: side by side
| DLX (Deluxe Corporation) | INFU (InfuSystems Holdings, Inc.) | |
|---|---|---|
| 1-year return | +25.3% | +16.6% |
| 5-year return | -19.3% | -14.6% |
| Volatility (ann.) | 39.8% | 58.6% |
| Beta vs S&P 500 | 1.08 | 1.46 |
| Max drawdown (3Y) | -40.9% | -56.8% |
| Market cap | $1.1B | $0.2B |
| P/E (trailing) | 10.8 | 30.2 |
| Dividend yield | 5.08% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | DLX | INFU |
|---|---|---|
| 2022 | -44.4% | -49.0% |
| 2023 | +34.9% | +21.4% |
| 2024 | +11.3% | -19.8% |
| 2025 | +5.6% | +6.2% |
| 2026 | +9.5% | +34.4% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are DLX and INFU good diversifiers for each other?
Yes, to a useful degree: a correlation of 0.49 leaves real independence between the two, which historically damped combined volatility.
FAQ
What is the correlation between DLX and INFU?
Using weekly returns as of 2026-08-27: 0.49 over 3 years, with 0.20 over the last year and 0.42 over 5 years.
Is INFU a good diversifier for DLX?
Yes, to a useful degree: a correlation of 0.49 leaves real independence between the two, which historically damped combined volatility.
What does a correlation of 0.49 mean?
On the −1 to +1 scale, 0.49 describes how much the two returns move together: +1 is lockstep, 0 is independence, negative values mean opposite directions. It says nothing about which performed better.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/dlx-vs-infu.json
Embed this badge (it refreshes with the data), with attribution:
[](https://www.pairbook.io/pair/dlx-vs-infu/)
No key needed, free to use. Full endpoint list in the API documentation.
Related comparisons
Hubs: DLX correlations · INFU correlations
