GPRK vs HAL: Correlation
How closely do Geopark Ltd (GPRK) and Halliburton (HAL) trade together? Their weekly returns over three years give a correlation of 0.55, which is moderate.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are GPRK and HAL?
On 3 years of weekly data the GPRK/HAL correlation comes out at 0.55, moderate. The link has loosened recently: the 1-year correlation (0.45) runs below the 3-year figure (0.55). The 5-year figure is 0.63, and annualized covariance runs at 894.7 %².
Few assets follow GPRK as closely as HAL, which ranks #3 of 14 tracked partners. On 12-month performance HAL holds a 8.8-point edge, +54.0% against +62.8%.
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.
GPRK vs HAL: side by side
| GPRK (Geopark Ltd) | HAL (Halliburton) | |
|---|---|---|
| 1-year return | +54.0% | +62.8% |
| 5-year return | +1.9% | +93.6% |
| Volatility (ann.) | 43.1% | 38.0% |
| Beta vs S&P 500 | 0.41 | 0.55 |
| Max drawdown (3Y) | -47.8% | -54.0% |
| Market cap | $0.6B | $29.6B |
| P/E (trailing) | 6.8 | 18.0 |
| Dividend yield | 1.16% | 1.97% |
| Sector / category | US Listed | Energy |
Year-by-year returns
| Year | GPRK | HAL |
|---|---|---|
| 2022 | +39.0% | +74.5% |
| 2023 | -41.5% | -6.5% |
| 2024 | +15.1% | -23.2% |
| 2025 | -16.8% | +7.0% |
| 2026 | +34.0% | +26.7% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are GPRK and HAL good diversifiers for each other?
To a limited degree. At 0.55 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 GPRK and HAL?
The GPRK/HAL correlation stands at 0.55 on a 3-year window (1 year: 0.45, 5 years: 0.63), computed from weekly returns as of 2026-08-27.
Is HAL a good diversifier for GPRK?
To a limited degree. At 0.55 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 0.55 mean?
A reading of 0.55 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/gprk-vs-hal.json
Drop this badge in a README or notebook; it updates with the data:
[](https://www.pairbook.io/pair/gprk-vs-hal/)
The core API is free. Terms and every endpoint in the API documentation.
Related comparisons
Hubs: GPRK correlations · HAL correlations
