CDLX vs STRR: Correlation
Measured on weekly returns over the past three years, Cardlytics, Inc. (CDLX) and Star Equity Holdings, Inc. (STRR) carry a correlation of 0.44, a moderate link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are CDLX and STRR?
Across a 3-year window, the weekly returns of CDLX and STRR correlate at 0.44, moderate. The link has tightened recently: the 1-year correlation (0.54) runs above the 3-year figure (0.44). Stretching to 5 years gives 0.26, with an annualized covariance of 2090.9 %².
Few assets follow CDLX as closely as STRR, which ranks #3 of 15 tracked partners. Their recent paths diverged sharply: over the last 12 months STRR outperformed by 68.7 percentage points (-61.1% for CDLX against +7.6% for STRR). Risk is not evenly split, since CDLX carries 3.8 times the volatility of the other side.
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.
CDLX vs STRR: side by side
| CDLX (Cardlytics, Inc.) | STRR (Star Equity Holdings, Inc.) | |
|---|---|---|
| 1-year return | -61.1% | +7.6% |
| 5-year return | -99.6% | -38.9% |
| Volatility (ann.) | 134.2% | 35.1% |
| Beta vs S&P 500 | 2.27 | 0.69 |
| Max drawdown (3Y) | -98.3% | -62.9% |
| Market cap | – | – |
| P/E (trailing) | – | – |
| Dividend yield | 0.00% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | CDLX | STRR |
|---|---|---|
| 2022 | -91.3% | -22.0% |
| 2023 | +59.3% | -31.6% |
| 2024 | -59.7% | -15.8% |
| 2025 | -69.0% | -13.8% |
| 2026 | -65.1% | -9.6% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are CDLX and STRR good diversifiers for each other?
A fair diversifier. At 0.44, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
FAQ
What is the correlation between CDLX and STRR?
Using weekly returns as of 2026-08-27: 0.44 over 3 years, with 0.54 over the last year and 0.26 over 5 years.
Is STRR a good diversifier for CDLX?
A fair diversifier. At 0.44, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
What does a correlation of 0.44 mean?
A reading of 0.44 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/cdlx-vs-strr.json
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Related comparisons
Hubs: CDLX correlations · STRR correlations
