JBTM vs SPY: Correlation
Measured on weekly returns over the past three years, JBT Marel Corporation (JBTM) and SPDR S&P 500 ETF Trust (SPY) carry a correlation of 0.32, a moderate link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are JBTM and SPY?
Over the past 3 years, JBTM and SPY moved with a correlation of 0.32, which is moderate. Lately the two have drifted apart, with the 1-year correlation at 0.17 versus 0.32 over 3 years. Over 5 years the correlation is 0.46, and the annualized covariance of weekly returns is 164.6 %².
SPY is close to the least connected end of JBTM's tracked universe, ranking #8 of 12. The last year tells two different stories: SPY led by 38.8 percentage points, -18.2% for JBTM against +20.6% for SPY. Note the risk asymmetry: JBTM runs 2.5 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.
JBTM vs SPY: side by side
| JBTM (JBT Marel Corporation) | SPY (SPDR S&P 500 ETF Trust) | |
|---|---|---|
| 1-year return | -18.2% | +20.6% |
| 5-year return | -18.0% | +82.4% |
| Volatility (ann.) | 35.7% | 14.5% |
| Beta vs S&P 500 | 0.79 | 1.00 |
| Max drawdown (3Y) | -32.2% | -18.8% |
| Market cap | $6.1B | – |
| P/E (trailing) | 32.3 | – |
| Dividend yield | 0.33% | 1.01% |
| Expense ratio | – | 0.09% |
| Assets under management | – | $795.3B |
| Sector / category | US Listed | ETF · US Large Cap |
SPY is a Large Blend fund from State Street Investment Management: $795.3B under management, 504 holdings, a 0.09% expense ratio, a 1.01% trailing dividend yield.
Year-by-year returns
| Year | JBTM | SPY |
|---|---|---|
| 2022 | -40.3% | -18.2% |
| 2023 | +9.3% | +26.2% |
| 2024 | +28.3% | +24.9% |
| 2025 | +18.9% | +17.7% |
| 2026 | -21.5% | +13.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are JBTM and SPY good diversifiers for each other?
A fair diversifier. At 0.32, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
FAQ
What is the correlation between JBTM and SPY?
Using weekly returns as of 2026-08-27: 0.32 over 3 years, with 0.17 over the last year and 0.46 over 5 years.
Is SPY a good diversifier for JBTM?
A fair diversifier. At 0.32, enough of each asset's movement is its own that the pair has smoothed outcomes historically.
What does a correlation of 0.32 mean?
On the −1 to +1 scale, 0.32 describes how much the two returns move together: +1 is lockstep, 0 is independence, negative values mean opposite directions. It says nothing about which performed better.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/jbtm-vs-spy.json
Embed this badge (it refreshes with the data), with attribution:
[](https://www.pairbook.io/pair/jbtm-vs-spy/)
Free with attribution; caching and terms are described in the API documentation.
Related comparisons
Hubs: JBTM correlations · SPY correlations
