LYB vs MOS: Correlation
Measured on weekly returns over the past three years, LyondellBasell (LYB) and Mosaic Company (The) (MOS) carry a correlation of 0.37, a moderate link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are LYB and MOS?
On 3 years of weekly data the LYB/MOS correlation comes out at 0.37, moderate. Lately the two have drifted apart, with the 1-year correlation at 0.26 versus 0.37 over 3 years. The 5-year figure is 0.44, and annualized covariance runs at 461.0 %².
Within LYB's tracked universe of 36 assets, MOS comes in at #21 by 3-year correlation. Correlation aside, the last 12 months split them widely, with LYB ahead by 45.7 points (+19.1% versus -26.6%). Do not treat this figure as fixed: across three years the rolling one-year correlation ranged all the way from 0.26 to 0.76.
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.
LYB vs MOS: side by side
| LYB (LyondellBasell) | MOS (Mosaic Company (The)) | |
|---|---|---|
| 1-year return | +19.1% | -26.6% |
| 5-year return | -12.8% | -17.1% |
| Volatility (ann.) | 33.7% | 36.6% |
| Beta vs S&P 500 | 0.42 | 0.78 |
| Max drawdown (3Y) | -55.4% | -45.7% |
| Market cap | $20.4B | $7.6B |
| P/E (trailing) | – | – |
| Dividend yield | 6.58% | 3.64% |
| Sector / category | Materials | Materials |
Year-by-year returns
| Year | LYB | MOS |
|---|---|---|
| 2022 | -1.0% | +12.8% |
| 2023 | +20.7% | -16.4% |
| 2024 | -17.4% | -29.1% |
| 2025 | -36.0% | +1.1% |
| 2026 | +50.5% | +0.5% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are LYB and MOS good diversifiers for each other?
Reasonably. At 0.37, LYB and MOS keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
FAQ
What is the correlation between LYB and MOS?
Using weekly returns as of 2026-08-27: 0.37 over 3 years, with 0.26 over the last year and 0.44 over 5 years.
Is MOS a good diversifier for LYB?
Reasonably. At 0.37, LYB and MOS keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
What does a correlation of 0.37 mean?
A reading of 0.37 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/lyb-vs-mos.json
Markdown for the live badge, attribution link included:
[](https://www.pairbook.io/pair/lyb-vs-mos/)
Free with attribution; caching and terms are described in the API documentation.
Related comparisons
Hubs: LYB correlations · MOS correlations
