PSIG vs RTX: Correlation
PS International Group Ltd. (PSIG) and RTX Corporation (RTX) show a negative relationship: their 3-year correlation of weekly returns is -0.18.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are PSIG and RTX?
Across a 3-year window, the weekly returns of PSIG and RTX correlate at -0.18, negative, meaning they tend to move in opposite directions. Recent behaviour matches the longer record: -0.21 over 1 year against -0.18 over 3. Stretching to 5 years gives n/a, with an annualized covariance of -741.3 %².
Within PSIG's tracked universe of 55 assets, RTX comes in at #13 by 3-year correlation. Correlation aside, the last 12 months split them widely, with RTX ahead by 88.6 points (-53.9% versus +34.7%). Note the risk asymmetry: PSIG runs 6.3 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.
PSIG vs RTX: side by side
| PSIG (PS International Group Ltd.) | RTX (RTX Corporation) | |
|---|---|---|
| 1-year return | -53.9% | +34.7% |
| 5-year return | n/a | +178.4% |
| Volatility (ann.) | 157.0% | 25.1% |
| Beta vs S&P 500 | 0.97 | 0.57 |
| Max drawdown (3Y) | -96.0% | -19.7% |
| Market cap | – | $285.8B |
| P/E (trailing) | – | 37.3 |
| Dividend yield | 0.00% | 1.31% |
| Sector / category | US Listed | Industrials |
Year-by-year returns
| Year | PSIG | RTX |
|---|---|---|
| 2022 | – | +20.0% |
| 2023 | – | -14.4% |
| 2024 | – | +40.8% |
| 2025 | +8.3% | +61.4% |
| 2026 | -62.9% | +16.9% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are PSIG and RTX good diversifiers for each other?
By historical standards, yes. A correlation of -0.18 means the two rarely move for the same reasons.
FAQ
What is the correlation between PSIG and RTX?
The PSIG/RTX correlation stands at -0.18 on a 3-year window (1 year: -0.21, 5 years: n/a), computed from weekly returns as of 2026-08-27.
Is RTX a good diversifier for PSIG?
By historical standards, yes. A correlation of -0.18 means the two rarely move for the same reasons.
What does a correlation of -0.18 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/psig-vs-rtx.json
Markdown for the live badge, attribution link included:
[](https://www.pairbook.io/pair/psig-vs-rtx/)
No key needed, free to use. Full endpoint list in the API documentation.
Related comparisons
Hubs: PSIG correlations · RTX correlations
