EFX vs PLAG: Correlation
Measured on weekly returns over the past three years, Equifax (EFX) and Planet Green Holdings Corp. (PLAG) carry a correlation of -0.16, a negative link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are EFX and PLAG?
Across a 3-year window, the weekly returns of EFX and PLAG correlate at -0.16, negative, meaning they tend to move in opposite directions. Little has changed lately, as the 1-year reading of -0.10 lands near the 3-year figure. Stretching to 5 years gives -0.06, with an annualized covariance of -875.1 %².
Within EFX's tracked universe of 53 assets, PLAG comes in at #45 by 3-year correlation. The last year tells two different stories: EFX led by 37.3 percentage points, -21.8% for EFX against -59.1% for PLAG. Risk is not evenly split, since PLAG carries 4.8 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.
EFX vs PLAG: side by side
| EFX (Equifax) | PLAG (Planet Green Holdings Corp.) | |
|---|---|---|
| 1-year return | -21.8% | -59.1% |
| 5-year return | -26.0% | -94.2% |
| Volatility (ann.) | 33.3% | 160.4% |
| Beta vs S&P 500 | 1.25 | -0.67 |
| Max drawdown (3Y) | -49.7% | -93.8% |
| Market cap | $22.4B | – |
| P/E (trailing) | 33.5 | – |
| Dividend yield | 1.11% | 0.00% |
| Sector / category | Industrials | US Listed |
Year-by-year returns
| Year | EFX | PLAG |
|---|---|---|
| 2022 | -33.1% | -39.2% |
| 2023 | +28.2% | -21.0% |
| 2024 | +3.7% | -46.9% |
| 2025 | -14.2% | -15.8% |
| 2026 | -11.7% | -67.0% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are EFX and PLAG good diversifiers for each other?
Yes. With a correlation of -0.16, EFX and PLAG have moved largely independently, which makes them a genuinely diversifying pair by historical standards.
FAQ
What is the correlation between EFX and PLAG?
The EFX/PLAG correlation stands at -0.16 on a 3-year window (1 year: -0.10, 5 years: -0.06), computed from weekly returns as of 2026-08-27.
Is PLAG a good diversifier for EFX?
Yes. With a correlation of -0.16, EFX and PLAG have moved largely independently, which makes them a genuinely diversifying pair by historical standards.
What does a correlation of -0.16 mean?
Correlation ranges from −1 to +1. Values near +1 mean two assets move together, near 0 that they move independently, and negative values that they tend to move in opposite directions. It measures co-movement, not performance.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/efx-vs-plag.json
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[](https://www.pairbook.io/pair/efx-vs-plag/)
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Related comparisons
Hubs: EFX correlations · PLAG correlations
