GPRE vs. REX
GPRE (Green Plains Inc.) and REX (REX American Resources Corporation) are both stocks. Both operate in the Specialty Chemicals industry within the Basic Materials sector. Over the past 10 years, GPRE returned -1.79%/yr vs 16.26%/yr for REX. At a 0.42 correlation, their price movements are largely independent.
Performance
GPRE vs. REX - Performance Comparison
Loading charts...
Returns By Period
In the year-to-date period, GPRE achieves a 47.04% return, which is significantly higher than REX's 33.88% return. Over the past 10 years, GPRE has underperformed REX with an annualized return of -1.79%, while REX has yielded a comparatively higher 16.26% annualized return.
GPRE
- 1D
- -4.32%
- 1M
- -6.85%
- YTD
- 47.04%
- 6M
- 45.56%
- 1Y
- 158.71%
- 3Y*
- -21.85%
- 5Y*
- -15.34%
- 10Y*
- -1.79%
REX
- 1D
- -1.59%
- 1M
- -11.28%
- YTD
- 33.88%
- 6M
- 26.04%
- 1Y
- 78.43%
- 3Y*
- 38.00%
- 5Y*
- 21.94%
- 10Y*
- 16.26%
GPRE vs. REX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
GPRE Green Plains Inc. | 47.04% | 3.38% | -62.41% | -17.31% | -12.26% | 163.93% | -14.65% | 19.57% | -20.10% | -37.97% |
REX REX American Resources Corporation | 33.88% | 55.05% | -11.86% | 48.46% | -0.44% | 30.67% | -10.36% | 20.33% | -17.73% | -16.16% |
Correlation
The correlation between GPRE and REX is 0.57, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.57 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.53 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.56 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.54 |
Correlation (All Time) Calculated using the full available price history since Mar 15, 2006 | 0.42 |
The correlation between GPRE and REX shifts across timeframes, from 0.42 (all time) to 0.57 (1 year), reflecting how their relationship changes across market environments.
Fundamentals
GPRE:
$1.21B
REX:
$1.43B
GPRE:
-$0.21
REX:
$2.79
GPRE:
0.56
REX:
2.21
GPRE:
1.54
REX:
2.28
GPRE:
$1.94B
REX:
$648.65M
GPRE:
$35.45M
REX:
$108.44M
GPRE:
$113.84M
REX:
$83.83M
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Return for Risk
GPRE vs. REX — Risk / Return Rank
GPRE
REX
GPRE vs. REX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Green Plains Inc. (GPRE) and REX American Resources Corporation (REX). 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.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| GPRE | REX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.09 | ||
| Sortino ratioReturn per unit of downside risk | -0.26 | ||
| Omega ratioGain probability vs. loss probability | 1.34 | 1.41 | -0.06 |
| Calmar ratioReturn relative to maximum drawdown | 7.54 | 4.93 | +2.62 |
| Martin ratioReturn relative to average drawdown | 14.40 | 15.26 | -0.85 |
Loading charts...
Drawdowns
GPRE vs. REX - Drawdown Comparison
The maximum GPRE drawdown since its inception was -98.00%, which is greater than REX's maximum drawdown of -74.42%. Use the drawdown chart below to compare losses from any high point for GPRE and REX.
Loading charts...
Drawdown Indicators
| GPRE | REX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -98.00% | -74.42% | -23.58% |
Max Drawdown (1Y)Largest decline over 1 year | -21.17% | -16.01% | -5.16% |
Max Drawdown (3Y)Largest decline over 3 years | -90.71% | -41.59% | -49.12% |
Max Drawdown (5Y)Largest decline over 5 years | -92.48% | -41.59% | -50.89% |
Max Drawdown (10Y)Largest decline over 10 years | -92.48% | -65.51% | -26.97% |
Current DrawdownCurrent decline from peak | -72.85% | -15.42% | -57.43% |
Average DrawdownAverage peak-to-trough decline | -68.02% | -30.35% | -37.67% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 11.06% | 5.16% | +5.90% |
Volatility
GPRE vs. REX - Volatility Comparison
Green Plains Inc. (GPRE) has a higher volatility of 10.76% compared to REX American Resources Corporation (REX) at 9.95%. This indicates that GPRE's price experiences larger fluctuations and is considered to be riskier than REX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| GPRE | REX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 10.76% | 9.95% | +0.81% |
Volatility (6M)Calculated over the trailing 6-month period | 38.91% | 24.55% | +14.36% |
Volatility (1Y)Calculated over the trailing 1-year period | 66.41% | 31.60% | +34.81% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 60.28% | 44.51% | +15.77% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 61.03% | 47.16% | +13.87% |
Dividends
GPRE vs. REX - Dividend Comparison
Neither GPRE nor REX has paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
GPRE Green Plains Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 1.56% | 3.66% | 2.85% | 1.72% | 1.75% |
REX REX American Resources Corporation | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Financials
GPRE vs. REX - Financials Comparison
This section allows you to compare key financial metrics between Green Plains Inc. and REX American Resources Corporation. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
GPRE vs. REX - Profitability Comparison
GPRE - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Green Plains Inc. reported a gross profit of 0.00 and revenue of 445.80M. Therefore, the gross margin over that period was 0.0%.
REX - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, REX American Resources Corporation reported a gross profit of 29.07M and revenue of 156.50M. Therefore, the gross margin over that period was 18.6%.
GPRE - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Green Plains Inc. reported an operating income of 44.77M and revenue of 445.80M, resulting in an operating margin of 10.0%.
REX - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, REX American Resources Corporation reported an operating income of 19.34M and revenue of 156.50M, resulting in an operating margin of 12.4%.
GPRE - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Green Plains Inc. reported a net income of 32.94M and revenue of 445.80M, resulting in a net margin of 7.4%.
REX - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, REX American Resources Corporation reported a net income of 18.45M and revenue of 156.50M, resulting in a net margin of 11.8%.
Frequently Asked Questions
GPRE and REX have a correlation of 0.57, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
GPRE has higher volatility (10.76%) compared to REX (9.95%). In terms of maximum drawdown, GPRE dropped -98.00% vs REX's -74.42%.
REX currently has the higher Sharpe Ratio (2.50 vs 2.41), 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.
Find the right allocation for GPRE and REX
Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
Open Portfolio Optimizer