UUU vs XYL: Correlation
Universal Safety Products, Inc. (UUU) and Xylem Inc. (XYL) show a negative relationship: their 3-year correlation of weekly returns is -0.17.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are UUU and XYL?
Across a 3-year window, the weekly returns of UUU and XYL correlate at -0.17, negative, meaning they tend to move in opposite directions. Recent behaviour matches the longer record: -0.12 over 1 year against -0.17 over 3. Stretching to 5 years gives -0.02, with an annualized covariance of -486.3 %².
By 3-year correlation, XYL places #13 of the 25 assets tracked against UUU. The last year tells two different stories: UUU led by 105.2 percentage points, +84.1% for UUU against -21.1% for XYL. Risk is not evenly split, since UUU carries 5.1 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.
UUU vs XYL: side by side
| UUU (Universal Safety Products, Inc.) | XYL (Xylem Inc.) | |
|---|---|---|
| 1-year return | +84.1% | -21.1% |
| 5-year return | +5.9% | -12.5% |
| Volatility (ann.) | 122.8% | 23.9% |
| Beta vs S&P 500 | -0.54 | 0.96 |
| Max drawdown (3Y) | -77.3% | -30.0% |
| Market cap | – | $26.3B |
| P/E (trailing) | – | 26.8 |
| Dividend yield | 0.00% | 1.47% |
| Sector / category | US Listed | Industrials |
Year-by-year returns
| Year | UUU | XYL |
|---|---|---|
| 2022 | -40.3% | -6.6% |
| 2023 | -18.2% | +4.8% |
| 2024 | +42.8% | +2.6% |
| 2025 | +158.6% | +18.8% |
| 2026 | +2.1% | -16.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are UUU and XYL good diversifiers for each other?
Yes. With a correlation of -0.17, UUU and XYL have moved largely independently, which makes them a genuinely diversifying pair by historical standards.
FAQ
What is the correlation between UUU and XYL?
Using weekly returns as of 2026-08-27: -0.17 over 3 years, with -0.12 over the last year and -0.02 over 5 years.
Is XYL a good diversifier for UUU?
Yes. With a correlation of -0.17, UUU and XYL have moved largely independently, which makes them a genuinely diversifying pair by historical standards.
What does a correlation of -0.17 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/uuu-vs-xyl.json
Markdown for the live badge, attribution link included:
[](https://www.pairbook.io/pair/uuu-vs-xyl/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: UUU correlations · XYL correlations
