FUND vs MOS: Correlation
How closely do Sprott Focus Trust, Inc. - Closed End Fund (FUND) and Mosaic Company (The) (MOS) trade together? Their weekly returns over three years give a correlation of 0.50, which is moderate.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are FUND and MOS?
On 3 years of weekly data the FUND/MOS correlation comes out at 0.50, moderate. Little has changed lately, as the 1-year reading of 0.40 lands near the 3-year figure. The 5-year figure is 0.51, and annualized covariance runs at 327.0 %².
Within FUND's tracked universe of 32 assets, MOS comes in at #15 by 3-year correlation. The last year tells two different stories: FUND led by 65.7 percentage points, +39.1% for FUND against -26.6% for MOS. Note the risk asymmetry: MOS runs 2.0 times the annualized volatility of the other leg, so equal-weighting the two is not an equal-risk position.
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.
FUND vs MOS: side by side
| FUND (Sprott Focus Trust, Inc. - Closed End Fund) | MOS (Mosaic Company (The)) | |
|---|---|---|
| 1-year return | +39.1% | -26.6% |
| 5-year return | +83.0% | -17.1% |
| Volatility (ann.) | 17.9% | 36.6% |
| Beta vs S&P 500 | 0.77 | 0.78 |
| Max drawdown (3Y) | -18.2% | -45.7% |
| Market cap | $0.3B | $7.6B |
| P/E (trailing) | 5.8 | – |
| Dividend yield | 5.36% | 3.64% |
| Sector / category | US Listed | Materials |
Year-by-year returns
| Year | FUND | MOS |
|---|---|---|
| 2022 | -1.2% | +12.8% |
| 2023 | +6.9% | -16.4% |
| 2024 | -1.0% | -29.1% |
| 2025 | +27.5% | +1.1% |
| 2026 | +26.8% | +0.5% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are FUND and MOS good diversifiers for each other?
Only partially. A correlation of 0.50 means FUND and MOS share most of their swings. Pairing them dampens volatility somewhat, but it will not protect against a common drawdown.
FAQ
What is the correlation between FUND and MOS?
As of 2026-08-27, the correlation of weekly returns between FUND and MOS is 0.50 over 3 years, 0.40 over 1 year and 0.51 over 5 years.
Is MOS a good diversifier for FUND?
Only partially. A correlation of 0.50 means FUND and MOS share most of their swings. Pairing them dampens volatility somewhat, but it will not protect against a common drawdown.
What does a correlation of 0.50 mean?
A reading of 0.50 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/fund-vs-mos.json
Markdown for the live badge, attribution link included:
[](https://www.pairbook.io/pair/fund-vs-mos/)
Free with attribution; caching and terms are described in the API documentation.
Related comparisons
Hubs: FUND correlations · MOS correlations
