EXPO vs J: Correlation
Measured on weekly returns over the past three years, Exponent, Inc. (EXPO) and Jacobs Solutions (J) carry a correlation of 0.48, a moderate link.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are EXPO and J?
Over the past 3 years, EXPO and J moved with a correlation of 0.48, which is moderate. Lately the two have moved closer together, with the 1-year correlation at 0.59 versus 0.48 over 3 years. Over 5 years the correlation is 0.51, and the annualized covariance of weekly returns is 389.5 %².
By 3-year correlation, J places #7 of the 13 assets tracked against EXPO. Twelve-month performance is nearly a tie, at -0.8% for EXPO and +2.6% for J.
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.
EXPO vs J: side by side
| EXPO (Exponent, Inc.) | J (Jacobs Solutions) | |
|---|---|---|
| 1-year return | -0.8% | +2.6% |
| 5-year return | -35.2% | +40.5% |
| Volatility (ann.) | 31.7% | 25.7% |
| Beta vs S&P 500 | 0.84 | 0.77 |
| Max drawdown (3Y) | -52.4% | -34.4% |
| Market cap | $3.4B | $17.6B |
| P/E (trailing) | 31.9 | 49.9 |
| Dividend yield | 1.73% | 0.90% |
| Sector / category | US Listed | Industrials |
Year-by-year returns
| Year | EXPO | J |
|---|---|---|
| 2022 | -14.3% | -13.1% |
| 2023 | -10.1% | +9.0% |
| 2024 | +2.4% | +24.2% |
| 2025 | -20.8% | +1.1% |
| 2026 | +3.4% | +14.6% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are EXPO and J good diversifiers for each other?
Reasonably. At 0.48, EXPO and J keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
FAQ
What is the correlation between EXPO and J?
Using weekly returns as of 2026-08-27: 0.48 over 3 years, with 0.59 over the last year and 0.51 over 5 years.
Is J a good diversifier for EXPO?
Reasonably. At 0.48, EXPO and J keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
What does a correlation of 0.48 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/expo-vs-j.json
Markdown for the live badge, attribution link included:
[](https://www.pairbook.io/pair/expo-vs-j/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: EXPO correlations · J correlations
