RTX vs VSEC: Correlation
RTX Corporation (RTX) and VSE Corporation (VSEC) show a moderate relationship: their 3-year correlation of weekly returns is 0.43.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are RTX and VSEC?
On 3 years of weekly data the RTX/VSEC correlation comes out at 0.43, moderate. The link has tightened recently: the 1-year correlation (0.64) runs above the 3-year figure (0.43). The 5-year figure is 0.36, and annualized covariance runs at 488.3 %².
Within RTX's tracked universe of 27 assets, VSEC comes in at #13 by 3-year correlation. Twelve-month performance is nearly a tie, at +34.7% for RTX and +34.2% for VSEC. Note the risk asymmetry: VSEC runs 1.8 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.
RTX vs VSEC: side by side
| RTX (RTX Corporation) | VSEC (VSE Corporation) | |
|---|---|---|
| 1-year return | +34.7% | +34.2% |
| 5-year return | +178.4% | +365.5% |
| Volatility (ann.) | 25.1% | 44.9% |
| Beta vs S&P 500 | 0.57 | 1.52 |
| Max drawdown (3Y) | -19.7% | -30.3% |
| Market cap | $285.8B | $6.2B |
| P/E (trailing) | 37.3 | 72.5 |
| Dividend yield | 1.31% | 0.18% |
| Sector / category | Industrials | US Listed |
Year-by-year returns
| Year | RTX | VSEC |
|---|---|---|
| 2022 | +20.0% | -22.4% |
| 2023 | -14.4% | +38.9% |
| 2024 | +40.8% | +47.9% |
| 2025 | +61.4% | +82.3% |
| 2026 | +16.9% | +28.1% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are RTX and VSEC good diversifiers for each other?
Yes, to a useful degree: a correlation of 0.43 leaves real independence between the two, which historically damped combined volatility.
FAQ
What is the correlation between RTX and VSEC?
Using weekly returns as of 2026-08-27: 0.43 over 3 years, with 0.64 over the last year and 0.36 over 5 years.
Is VSEC a good diversifier for RTX?
Yes, to a useful degree: a correlation of 0.43 leaves real independence between the two, which historically damped combined volatility.
What does a correlation of 0.43 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/rtx-vs-vsec.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/rtx-vs-vsec/)
Free with attribution; caching and terms are described in the API documentation.
Related comparisons
Hubs: RTX correlations · VSEC correlations
