PRU vs TRT: Correlation
Prudential Financial (PRU) and Trio-Tech International (TRT) show a negative relationship: their 3-year correlation of weekly returns is -0.19.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are PRU and TRT?
On 3 years of weekly data the PRU/TRT correlation comes out at -0.19, negative, meaning they tend to move in opposite directions. Lately the two have drifted apart, with the 1-year correlation at -0.35 versus -0.19 over 3 years. The 5-year figure is -0.06, and annualized covariance runs at -464.8 %².
Among the 31 assets we track against PRU, TRT sits near the bottom by co-movement, at rank #28. The last year tells two different stories: TRT led by 279.7 percentage points, +15.8% for PRU against +295.5% for TRT. Note the risk asymmetry: TRT runs 4.7 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.
PRU vs TRT: side by side
| PRU (Prudential Financial) | TRT (Trio-Tech International) | |
|---|---|---|
| 1-year return | +15.8% | +295.5% |
| 5-year return | +45.1% | +365.8% |
| Volatility (ann.) | 23.0% | 107.4% |
| Beta vs S&P 500 | 0.79 | 0.18 |
| Max drawdown (3Y) | -25.7% | -54.6% |
| Market cap | $41.5B | – |
| P/E (trailing) | 10.9 | 209.6 |
| Dividend yield | 4.57% | 0.00% |
| Sector / category | Financials | US Listed |
Year-by-year returns
| Year | PRU | TRT |
|---|---|---|
| 2022 | -3.9% | -66.5% |
| 2023 | +10.1% | +12.7% |
| 2024 | +19.5% | +14.6% |
| 2025 | +0.2% | +127.9% |
| 2026 | +10.8% | +58.3% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are PRU and TRT good diversifiers for each other?
By historical standards, yes. A correlation of -0.19 means the two rarely move for the same reasons.
FAQ
What is the correlation between PRU and TRT?
As of 2026-08-27, the correlation of weekly returns between PRU and TRT is -0.19 over 3 years, -0.35 over 1 year and -0.06 over 5 years.
Is TRT a good diversifier for PRU?
By historical standards, yes. A correlation of -0.19 means the two rarely move for the same reasons.
What does a correlation of -0.19 mean?
A reading of -0.19 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/pru-vs-trt.json
Markdown for the live badge, attribution link included:
[](https://www.pairbook.io/pair/pru-vs-trt/)
No key needed, free to use. Full endpoint list in the API documentation.
Related comparisons
Hubs: PRU correlations · TRT correlations
