GASS vs. PAM
GASS (StealthGas Inc.) and PAM (Pampa Energía S.A.) are both stocks. GASS operates in Marine Shipping (Industrials), while PAM operates in Utilities - Regulated Electric (Utilities). Over the past 10 years, GASS returned 12.98%/yr vs 13.08%/yr for PAM. At a 0.13 correlation, their price movements are largely independent.
Performance
GASS vs. PAM - Performance Comparison
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Returns By Period
In the year-to-date period, GASS achieves a 37.46% return, which is significantly higher than PAM's -0.03% return. Both investments have delivered pretty close results over the past 10 years, with GASS having a 12.98% annualized return and PAM not far ahead at 13.08%.
GASS
- 1D
- 4.32%
- 1M
- -4.17%
- YTD
- 37.46%
- 6M
- 34.40%
- 1Y
- 43.39%
- 3Y*
- 46.17%
- 5Y*
- 36.28%
- 10Y*
- 12.98%
PAM
- 1D
- 0.17%
- 1M
- 11.49%
- YTD
- -0.03%
- 6M
- 0.08%
- 1Y
- 18.80%
- 3Y*
- 31.91%
- 5Y*
- 39.46%
- 10Y*
- 13.08%
GASS vs. PAM - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
GASS StealthGas Inc. | 37.46% | 24.25% | -12.54% | 141.04% | 27.01% | 34.27% | -31.49% | 24.28% | -36.70% | 28.99% |
PAM Pampa Energía S.A. | -0.03% | 0.65% | 77.58% | 55.04% | 51.30% | 53.19% | -16.13% | -48.35% | -52.72% | 93.28% |
Correlation
The correlation between GASS and PAM is -0.01, 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 | -0.01 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.16 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.21 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.15 |
Correlation (All Time) Calculated using the full available price history since Oct 9, 2009 | 0.13 |
The correlation between GASS and PAM shifts across timeframes, from -0.01 (1 year) to 0.21 (5 years), reflecting how their relationship changes across market environments.
Fundamentals
GASS:
$351.82M
PAM:
$4.81B
GASS:
$1.73
PAM:
$8.05
GASS:
5.58
PAM:
10.99
GASS:
0.08
PAM:
0.12
GASS:
2.00
PAM:
2.23
GASS:
0.50
PAM:
1.27
GASS:
$173.98M
PAM:
$2.16B
GASS:
$66.19M
PAM:
$682.00M
GASS:
$81.20M
PAM:
$1.22B
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Return for Risk
GASS vs. PAM — Risk / Return Rank
GASS
PAM
GASS vs. PAM - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for StealthGas Inc. (GASS) and Pampa Energía S.A. (PAM). 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.
| GASS | PAM | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.24 | ||
| Sortino ratioReturn per unit of downside risk | +1.47 | ||
| Omega ratioGain probability vs. loss probability | 1.26 | 1.11 | +0.15 |
| Calmar ratioReturn relative to maximum drawdown | 2.42 | 0.50 | +1.93 |
| Martin ratioReturn relative to average drawdown | 5.14 | 1.23 | +3.92 |
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Drawdowns
GASS vs. PAM - Drawdown Comparison
The maximum GASS drawdown since its inception was -89.82%, roughly equal to the maximum PAM drawdown of -87.41%. Use the drawdown chart below to compare losses from any high point for GASS and PAM.
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Drawdown Indicators
| GASS | PAM | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -89.82% | -87.41% | -2.41% |
Max Drawdown (1Y)Largest decline over 1 year | -20.76% | -31.59% | +10.83% |
Max Drawdown (3Y)Largest decline over 3 years | -44.34% | -40.40% | -3.94% |
Max Drawdown (5Y)Largest decline over 5 years | -44.34% | -40.40% | -3.94% |
Max Drawdown (10Y)Largest decline over 10 years | -63.11% | -87.41% | +24.30% |
Current DrawdownCurrent decline from peak | -15.09% | -6.75% | -8.34% |
Average DrawdownAverage peak-to-trough decline | -57.89% | -42.47% | -15.42% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 9.76% | 12.89% | -3.13% |
Volatility
GASS vs. PAM - Volatility Comparison
StealthGas Inc. (GASS) and Pampa Energía S.A. (PAM) have volatilities of 11.02% and 10.62%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| GASS | PAM | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 11.02% | 10.62% | +0.40% |
Volatility (6M)Calculated over the trailing 6-month period | 25.57% | 24.49% | +1.08% |
Volatility (1Y)Calculated over the trailing 1-year period | 32.48% | 51.19% | -18.71% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 49.45% | 46.29% | +3.16% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 47.52% | 51.94% | -4.42% |
Dividends
GASS vs. PAM - Dividend Comparison
Neither GASS nor PAM has paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|---|
GASS StealthGas Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 44.43% |
PAM Pampa Energía S.A. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Financials
GASS vs. PAM - Financials Comparison
This section allows you to compare key financial metrics between StealthGas Inc. and Pampa Energía S.A.. 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
GASS vs. PAM - Profitability Comparison
GASS - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, StealthGas Inc. reported a gross profit of 14.69M and revenue of 42.84M. Therefore, the gross margin over that period was 34.3%.
PAM - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Pampa Energía S.A. reported a gross profit of 193.00M and revenue of 573.00M. Therefore, the gross margin over that period was 33.7%.
GASS - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, StealthGas Inc. reported an operating income of 11.63M and revenue of 42.84M, resulting in an operating margin of 27.1%.
PAM - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Pampa Energía S.A. reported an operating income of 107.00M and revenue of 573.00M, resulting in an operating margin of 18.7%.
GASS - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, StealthGas Inc. reported a net income of 15.93M and revenue of 42.84M, resulting in a net margin of 37.2%.
PAM - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Pampa Energía S.A. reported a net income of 214.00M and revenue of 573.00M, resulting in a net margin of 37.4%.
Frequently Asked Questions
GASS and PAM have a correlation of -0.01, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
GASS has higher volatility (11.02%) compared to PAM (10.62%). In terms of maximum drawdown, GASS dropped -89.82% vs PAM's -87.41%.
GASS currently has the higher Sharpe Ratio (1.55 vs 0.31), 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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