SD vs. GPRK

Last updated Apr 1, 2026

Compare and contrast key facts about SandRidge Energy, Inc. (SD) and GeoPark Limited (GPRK).

Performance

SD vs. GPRK - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in SandRidge Energy, Inc. (SD) and GeoPark Limited (GPRK). The values are adjusted to include any dividend payments, if applicable.

SD vs. GPRK - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SD SandRidge Energy, Inc.	13.83%	28.18%	-0.35%	-8.19%	62.81%	237.42%	-26.89%	-44.28%	-63.88%	-10.53%
GPRK GeoPark Limited	28.67%	-14.55%	15.15%	-41.47%	38.97%	-10.99%	-40.46%	60.28%	39.46%	129.93%

Fundamentals

Market Cap SD : $601.97M GPRK : $491.03M
EPS SD : $1.91 GPRK : $0.70
PE Ratio SD : 8.55 GPRK : 13.51
PEG Ratio SD : 0.75 GPRK : 0.31
PS Ratio SD : 3.84 GPRK : 1.39
PB Ratio SD : 1.18 GPRK : 2.00
Total Revenue (TTM) SD : $156.36M GPRK : $355.18M
Gross Profit (TTM) SD : $67.45M GPRK : $157.23M
EBITDA (TTM) SD : $97.12M GPRK : $155.20M

Returns By Period

In the year-to-date period, SD achieves a 13.83% return, which is significantly lower than GPRK's 28.67% return.

SD

• 1D: -4.17%
• 1M: -6.30%
• YTD: 13.83%
• 6M: 46.88%
• 1Y: 48.23%
• 3Y*: 16.41%
• 5Y*: 41.48%
• 10Y*: —

GPRK

• 1D: -2.16%
• 1M: 14.73%
• YTD: 28.67%
• 6M: 50.25%
• 1Y: 23.82%
• 3Y*: -0.15%
• 5Y*: -6.62%
• 10Y*: 15.35%

*Multi-year figures are annualized to reflect compound growth (CAGR)

Return for Risk

SD vs. GPRK — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

SD

SD Risk / Return Rank: 77
SD Sharpe Ratio Rank: 80
SD Sortino Ratio Rank: 75
SD Omega Ratio Rank: 71
SD Calmar Ratio Rank: 80
SD Martin Ratio Rank: 78

GPRK

GPRK Risk / Return Rank: 58
GPRK Sharpe Ratio Rank: 58
GPRK Sortino Ratio Rank: 58
GPRK Omega Ratio Rank: 53
GPRK Calmar Ratio Rank: 62
GPRK Martin Ratio Rank: 61

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

SD vs. GPRK - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for SandRidge Energy, Inc. (SD) and GeoPark Limited (GPRK). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

	SD	GPRK	Difference
Sharpe ratio Return per unit of total volatility	1.27	0.43	+0.84
Sortino ratio Return per unit of downside risk	1.81	1.08	+0.73
Omega ratio Gain probability vs. loss probability	1.22	1.12	+0.10
Calmar ratio Return relative to maximum drawdown	2.32	0.93	+1.39
Martin ratio Return relative to average drawdown	5.47	1.95	+3.52
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

SD vs. GPRK - Sharpe Ratio Comparison

The current SD Sharpe Ratio is 1.27, which is higher than the GPRK Sharpe Ratio of 0.43. The chart below compares the historical Sharpe Ratios of SD and GPRK, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	SD	GPRK	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.27	0.43	+0.84
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.85	-0.15	+0.99
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.30	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.02	0.02	0.00

Correlation

The correlation between SD and GPRK is 0.42, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.

Dividends

SD vs. GPRK - Dividend Comparison

SD's dividend yield for the trailing twelve months is around 2.88%, less than GPRK's 3.73% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019
SD SandRidge Energy, Inc.	2.88%	3.19%	17.51%	16.09%	0.00%	0.00%	0.00%	0.00%
GPRK GeoPark Limited	3.73%	6.36%	6.22%	6.14%	2.71%	1.07%	0.48%	0.19%

Drawdowns

SD vs. GPRK - Drawdown Comparison

The maximum SD drawdown since its inception was -97.03%, which is greater than GPRK's maximum drawdown of -84.04%. Use the drawdown chart below to compare losses from any high point for SD and GPRK.

Drawdown Indicators

	SD	GPRK	Difference
Max Drawdown Largest peak-to-trough decline	-97.03%	-84.04%	-12.99%
Max Drawdown (1Y) Largest decline over 1 year	-20.79%	-27.63%	+6.84%
Max Drawdown (5Y) Largest decline over 5 years	-57.05%	-61.67%	+4.62%
Max Drawdown (10Y) Largest decline over 10 years	—	-73.52%	—
Current Drawdown Current decline from peak	-19.84%	-45.52%	+25.68%
Average Drawdown Average peak-to-trough decline	-51.39%	-42.21%	-9.18%
Ulcer Index Depth and duration of drawdowns from previous peaks	8.82%	13.24%	-4.42%

Volatility

SD vs. GPRK - Volatility Comparison

The current volatility for SandRidge Energy, Inc. (SD) is 10.31%, while GeoPark Limited (GPRK) has a volatility of 14.95%. This indicates that SD experiences smaller price fluctuations and is considered to be less risky than GPRK based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SD	GPRK	Difference
Volatility (1M) Calculated over the trailing 1-month period	10.31%	14.95%	-4.64%
Volatility (6M) Calculated over the trailing 6-month period	24.99%	38.74%	-13.75%
Volatility (1Y) Calculated over the trailing 1-year period	38.15%	56.03%	-17.88%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	49.23%	45.82%	+3.41%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	66.42%	51.13%	+15.29%

Financials

SD vs. GPRK - Profitability Comparison

The chart below illustrates the profitability comparison between SandRidge Energy, Inc. and GeoPark Limited over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

SD - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, SandRidge Energy, Inc. reported a gross profit of 6.21M and revenue of 39.40M. Therefore, the gross margin over that period was 15.8%.

GPRK - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, GeoPark Limited reported a gross profit of 40.20M and revenue of 110.30M. Therefore, the gross margin over that period was 36.5%.

SD - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, SandRidge Energy, Inc. reported an operating income of 8.48M and revenue of 39.40M, resulting in an operating margin of 21.5%.

GPRK - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, GeoPark Limited reported an operating income of 19.20M and revenue of 110.30M, resulting in an operating margin of 17.4%.

SD - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, SandRidge Energy, Inc. reported a net income of 21.64M and revenue of 39.40M, resulting in a net margin of 54.9%.

GPRK - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, GeoPark Limited reported a net income of 31.10M and revenue of 110.30M, resulting in a net margin of 28.2%.