REPX vs. OXLC

Last updated Jun 3, 2026

REPX (Riley Exploration Permian, Inc.) and OXLC (Oxford Lane Capital Corp.) are both stocks. REPX operates in Oil & Gas E&P (Energy), while OXLC operates in Asset Management (Financial Services). Over the past 10 years, REPX returned 19.40%/yr vs 4.57%/yr for OXLC. At a 0.10 correlation, their price movements are largely independent.

Performance

REPX vs. OXLC - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Riley Exploration Permian, Inc. (REPX) and Oxford Lane Capital Corp. (OXLC). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, REPX achieves a 40.09% return, which is significantly higher than OXLC's -21.15% return. Over the past 10 years, REPX has outperformed OXLC with an annualized return of 19.40%, while OXLC has yielded a comparatively lower 4.57% annualized return.

REPX

• 1D: 1.18%
• 1M: -1.10%
• YTD: 40.09%
• 6M: 36.07%
• 1Y: 45.96%
• 3Y*: 5.61%
• 5Y*: 5.71%
• 10Y*: 19.40%

OXLC

• 1D: -0.70%
• 1M: -2.55%
• YTD: -21.15%
• 6M: -21.08%
• 1Y: -38.76%
• 3Y*: -7.23%
• 5Y*: -7.09%
• 10Y*: 4.57%

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

REPX vs. OXLC - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
REPX Riley Exploration Permian, Inc.	40.09%	-12.73%	23.84%	-3.86%	60.15%	34.52%	153.01%	-48.41%	18.74%	14.29%
OXLC Oxford Lane Capital Corp.	-21.15%	-24.38%	24.58%	16.52%	-24.15%	59.91%	-15.79%	-0.98%	12.86%	13.47%

Correlation

The correlation between REPX and OXLC is 0.12, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.12
Correlation (3Y) Calculated over the trailing 3-year period	0.14
Correlation (5Y) Calculated over the trailing 5-year period	0.15
Correlation (10Y) Calculated over the trailing 10-year period	0.10
Correlation (All Time) Calculated using the full available price history since Jan 24, 2011	0.10

Fundamentals

Market Cap REPX : $752.12M OXLC : $963.65M
EPS REPX : $2.92 OXLC : -$5.82
PS Ratio REPX : 1.89 OXLC : 1.08
PB Ratio REPX : 1.36 OXLC : 0.93
Total Revenue (TTM) REPX : $403.40M OXLC : $849.13M
Gross Profit (TTM) REPX : $255.98M OXLC : $793.40M
EBITDA (TTM) REPX : $151.30M OXLC : -$578.64M

Return for Risk

REPX vs. OXLC — Risk / Return Rank

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

REPX

REPX Risk / Return Rank: 71
REPX Sharpe Ratio Rank: 71
REPX Sortino Ratio Rank: 65
REPX Omega Ratio Rank: 65
REPX Calmar Ratio Rank: 78
REPX Martin Ratio Rank: 78

OXLC

OXLC Risk / Return Rank: 7
OXLC Sharpe Ratio Rank: 3
OXLC Sortino Ratio Rank: 5
OXLC Omega Ratio Rank: 5
OXLC Calmar Ratio Rank: 13
OXLC Martin Ratio Rank: 9

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.

REPX vs. OXLC - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Riley Exploration Permian, Inc. (REPX) and Oxford Lane Capital Corp. (OXLC). 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.

	REPX	OXLC	Difference
Sharpe ratio Return per unit of total volatility	1.01	-1.13	+2.15
Sortino ratio Return per unit of downside risk	1.53	-1.53	+3.07
Omega ratio Gain probability vs. loss probability	1.20	0.79	+0.41
Calmar ratio Return relative to maximum drawdown	2.50	-0.73	+3.23
Martin ratio Return relative to average drawdown	5.80	-1.32	+7.12
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

REPX vs. OXLC - Sharpe Ratio Comparison

The current REPX Sharpe Ratio is 1.01, which is higher than the OXLC Sharpe Ratio of -1.13. The chart below compares the historical Sharpe Ratios of REPX and OXLC, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	REPX	OXLC	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.01	-1.13	+2.15
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.09	-0.28	+0.37
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.17	0.11	+0.06
Sharpe Ratio (All Time) Calculated using the full available price history	-0.09	0.08	-0.17

Drawdowns

REPX vs. OXLC - Drawdown Comparison

The maximum REPX drawdown since its inception was -99.74%, which is greater than OXLC's maximum drawdown of -74.58%. Use the drawdown chart below to compare losses from any high point for REPX and OXLC.

Drawdown Indicators

	REPX	OXLC	Difference
Max Drawdown Largest peak-to-trough decline	-99.74%	-74.58%	-25.16%
Max Drawdown (1Y) Largest decline over 1 year	-19.29%	-53.56%	+34.27%
Max Drawdown (3Y) Largest decline over 3 years	-44.61%	-57.17%	+12.56%
Max Drawdown (5Y) Largest decline over 5 years	-68.56%	-57.17%	-11.39%
Max Drawdown (10Y) Largest decline over 10 years	-72.42%	-74.58%	+2.16%
Current Drawdown Current decline from peak	-97.41%	-43.53%	-53.88%
Average Drawdown Average peak-to-trough decline	-88.49%	-13.96%	-74.53%
Ulcer Index Depth and duration of drawdowns from previous peaks	8.32%	29.65%	-21.33%

Volatility

REPX vs. OXLC - Volatility Comparison

Riley Exploration Permian, Inc. (REPX) has a higher volatility of 21.40% compared to Oxford Lane Capital Corp. (OXLC) at 5.79%. This indicates that REPX's price experiences larger fluctuations and is considered to be riskier than OXLC based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	REPX	OXLC	Difference
Volatility (1M) Calculated over the trailing 1-month period	21.40%	5.79%	+15.61%
Volatility (6M) Calculated over the trailing 6-month period	35.92%	27.88%	+8.04%
Volatility (1Y) Calculated over the trailing 1-year period	45.61%	34.31%	+11.30%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	61.18%	26.05%	+35.13%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	114.24%	42.49%	+71.75%

Dividends

REPX vs. OXLC - Dividend Comparison

REPX's dividend yield for the trailing twelve months is around 4.38%, less than OXLC's 46.42% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
OXLC Oxford Lane Capital Corp.	46.42%	35.86%	20.12%	18.83%	17.75%	10.51%	22.46%	19.85%	16.70%	17.91%	22.84%	24.10%
REPX Riley Exploration Permian, Inc.	4.38%	5.83%	4.57%	5.07%	4.32%	4.50%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Financials

Frequently Asked Questions

Can I hold both REPX and OXLC in my portfolio?

REPX and OXLC have a correlation of 0.12, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, REPX or OXLC?

REPX has higher volatility (21.40%) compared to OXLC (5.79%). In terms of maximum drawdown, REPX dropped -99.74% vs OXLC's -74.58%.

Which has better risk-adjusted returns?

REPX currently has the higher Sharpe Ratio (1.01 vs -1.13), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.