STBA vs TRC: Correlation
S&T Bancorp, Inc. (STBA) and Tejon Ranch Co (TRC) show a moderate relationship: their 3-year correlation of weekly returns is 0.53.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are STBA and TRC?
Over the past 3 years, STBA and TRC moved with a correlation of 0.53, which is moderate. The past 12 months show a weaker link (0.29) than the 3-year average (0.53). Over 5 years the correlation is 0.50, and the annualized covariance of weekly returns is 361.3 %².
By 3-year correlation, TRC places #19 of the 25 assets tracked against STBA. The last year tells two different stories: STBA led by 36.1 percentage points, +29.0% for STBA against -7.1% for TRC.
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.
STBA vs TRC: side by side
| STBA (S&T Bancorp, Inc.) | TRC (Tejon Ranch Co) | |
|---|---|---|
| 1-year return | +29.0% | -7.1% |
| 5-year return | +102.2% | -15.6% |
| Volatility (ann.) | 28.7% | 23.7% |
| Beta vs S&P 500 | 0.68 | 0.44 |
| Max drawdown (3Y) | -26.1% | -24.3% |
| Market cap | $1.8B | $0.4B |
| P/E (trailing) | 13.3 | 73.4 |
| Dividend yield | 1.44% | 0.00% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | STBA | TRC |
|---|---|---|
| 2022 | +12.6% | -1.3% |
| 2023 | +2.1% | -8.7% |
| 2024 | +18.7% | -7.6% |
| 2025 | +6.7% | -0.8% |
| 2026 | +29.7% | +2.3% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are STBA and TRC good diversifiers for each other?
To a limited degree. At 0.53 the two still catch most of the same waves, so the pair smooths returns a little without insulating either from a shared selloff.
FAQ
What is the correlation between STBA and TRC?
The STBA/TRC correlation stands at 0.53 on a 3-year window (1 year: 0.29, 5 years: 0.50), computed from weekly returns as of 2026-08-27.
Is TRC a good diversifier for STBA?
To a limited degree. At 0.53 the two still catch most of the same waves, so the pair smooths returns a little without insulating either from a shared selloff.
What does a correlation of 0.53 mean?
A reading of 0.53 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/stba-vs-trc.json
Embed this badge (it refreshes with the data), with attribution:
[](https://www.pairbook.io/pair/stba-vs-trc/)
No key needed, free to use. Full endpoint list in the API documentation.
Related comparisons
Hubs: STBA correlations · TRC correlations
