GTE vs. AEE
GTE (Gran Tierra Energy Inc.) and AEE (Ameren Corporation) are both stocks. GTE operates in Oil & Gas E&P (Energy), while AEE operates in Utilities - Regulated Electric (Utilities). Over the past 10 years, GTE returned -14.08%/yr vs 11.17%/yr for AEE. At a 0.10 correlation, their price movements are largely independent.
Performance
GTE vs. AEE - Performance Comparison
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Returns By Period
In the year-to-date period, GTE achieves a 67.45% return, which is significantly higher than AEE's 13.41% return. Over the past 10 years, GTE has underperformed AEE with an annualized return of -14.08%, while AEE has yielded a comparatively higher 11.17% annualized return.
GTE
- 1D
- -1.53%
- 1M
- -16.47%
- YTD
- 67.45%
- 6M
- 69.05%
- 1Y
- 29.56%
- 3Y*
- 13.70%
- 5Y*
- -2.36%
- 10Y*
- -14.08%
AEE
- 1D
- 1.82%
- 1M
- 1.08%
- YTD
- 13.41%
- 6M
- 13.99%
- 1Y
- 19.66%
- 3Y*
- 14.88%
- 5Y*
- 9.74%
- 10Y*
- 11.17%
GTE vs. AEE - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
GTE Gran Tierra Energy Inc. | 67.45% | -41.36% | 28.19% | -43.03% | 30.07% | 109.21% | -71.80% | -40.55% | -19.63% | -10.60% |
AEE Ameren Corporation | 13.41% | 15.31% | 27.47% | -16.07% | 2.54% | 17.09% | 4.26% | 20.82% | 13.99% | 15.93% |
Correlation
The correlation between GTE and AEE is -0.04, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | -0.04 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.03 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.05 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.02 |
Correlation (All Time) Calculated using the full available price history since Dec 21, 2005 | 0.10 |
The correlation between GTE and AEE shifts across timeframes, from -0.04 (1 year) to 0.10 (all time), reflecting how their relationship changes across market environments.
Fundamentals
GTE:
$250.63M
AEE:
$31.10B
GTE:
-$4.92
AEE:
$5.57
GTE:
0.59
AEE:
3.45
GTE:
2.30K
AEE:
2.29
GTE:
$426.18M
AEE:
$8.88B
GTE:
$28.46M
AEE:
$2.42B
GTE:
$192.58M
AEE:
$4.00B
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Return for Risk
GTE vs. AEE — Risk / Return Rank
GTE
AEE
GTE vs. AEE - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Gran Tierra Energy Inc. (GTE) and Ameren Corporation (AEE). 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.
| GTE | AEE | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.79 | ||
| Sortino ratioReturn per unit of downside risk | -0.72 | ||
| Omega ratioGain probability vs. loss probability | 1.13 | 1.22 | -0.09 |
| Calmar ratioReturn relative to maximum drawdown | 0.88 | 2.45 | -1.57 |
| Martin ratioReturn relative to average drawdown | 1.85 | 6.20 | -4.35 |
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Drawdowns
GTE vs. AEE - Drawdown Comparison
The maximum GTE drawdown since its inception was -98.11%, which is greater than AEE's maximum drawdown of -60.57%. Use the drawdown chart below to compare losses from any high point for GTE and AEE.
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Drawdown Indicators
| GTE | AEE | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -98.11% | -60.57% | -37.54% |
Max Drawdown (1Y)Largest decline over 1 year | -33.78% | -8.07% | -25.71% |
Max Drawdown (3Y)Largest decline over 3 years | -66.86% | -21.83% | -45.03% |
Max Drawdown (5Y)Largest decline over 5 years | -83.67% | -27.46% | -56.21% |
Max Drawdown (10Y)Largest decline over 10 years | -95.40% | -29.09% | -66.31% |
Current DrawdownCurrent decline from peak | -92.56% | -1.60% | -90.96% |
Average DrawdownAverage peak-to-trough decline | -65.71% | -11.69% | -54.02% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 18.86% | 3.18% | +15.68% |
Volatility
GTE vs. AEE - Volatility Comparison
Gran Tierra Energy Inc. (GTE) has a higher volatility of 16.76% compared to Ameren Corporation (AEE) at 6.13%. This indicates that GTE's price experiences larger fluctuations and is considered to be riskier than AEE based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| GTE | AEE | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 16.76% | 6.13% | +10.63% |
Volatility (6M)Calculated over the trailing 6-month period | 50.65% | 12.39% | +38.26% |
Volatility (1Y)Calculated over the trailing 1-year period | 65.90% | 15.89% | +50.01% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 63.89% | 19.24% | +44.65% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 69.60% | 21.83% | +47.77% |
Dividends
GTE vs. AEE - Dividend Comparison
GTE has not paid dividends to shareholders, while AEE's dividend yield for the trailing twelve months is around 2.61%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
AEE Ameren Corporation | 2.61% | 2.84% | 3.01% | 3.48% | 2.65% | 2.47% | 2.56% | 2.50% | 2.83% | 3.01% | 4.08% | 3.83% |
GTE Gran Tierra Energy Inc. | 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
GTE vs. AEE - Financials Comparison
This section allows you to compare key financial metrics between Gran Tierra Energy Inc. and Ameren 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
Frequently Asked Questions
GTE and AEE have a correlation of -0.04, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
GTE has higher volatility (16.76%) compared to AEE (6.13%). In terms of maximum drawdown, GTE dropped -98.11% vs AEE's -60.57%.
AEE currently has the higher Sharpe Ratio (1.25 vs 0.45), 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.
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