NAT vs. GASS
Compare and contrast key facts about Nordic American Tankers Limited (NAT) and StealthGas Inc. (GASS).
Performance
NAT vs. GASS - Performance Comparison
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NAT vs. GASS - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
NAT Nordic American Tankers Limited | 75.65% | 54.57% | -33.63% | 55.83% | 87.90% | -41.48% | -32.82% | 156.48% | -13.56% | -68.39% |
GASS StealthGas Inc. | 30.77% | 24.25% | -12.54% | 141.04% | 27.01% | 34.27% | -31.49% | 24.28% | -36.70% | 28.99% |
Fundamentals
NAT:
$1.24B
GASS:
$331.51M
NAT:
$0.06
GASS:
$1.68
NAT:
101.10
GASS:
5.45
NAT:
1.25
GASS:
0.08
NAT:
4.24
GASS:
1.91
NAT:
2.79
GASS:
0.48
NAT:
$292.42M
GASS:
$173.16M
NAT:
$57.87M
GASS:
$67.86M
NAT:
$105.20M
GASS:
$84.46M
Returns By Period
In the year-to-date period, NAT achieves a 75.65% return, which is significantly higher than GASS's 30.77% return. Over the past 10 years, NAT has underperformed GASS with an annualized return of -0.62%, while GASS has yielded a comparatively higher 13.86% annualized return.
NAT
- 1D
- 2.63%
- 1M
- 5.45%
- YTD
- 75.65%
- 6M
- 99.36%
- 1Y
- 169.36%
- 3Y*
- 27.91%
- 5Y*
- 21.50%
- 10Y*
- -0.62%
GASS
- 1D
- 1.89%
- 1M
- 2.57%
- YTD
- 30.77%
- 6M
- 40.15%
- 1Y
- 62.48%
- 3Y*
- 52.08%
- 5Y*
- 36.28%
- 10Y*
- 13.86%
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Return for Risk
NAT vs. GASS — Risk / Return Rank
NAT
GASS
NAT vs. GASS - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Nordic American Tankers Limited (NAT) and StealthGas Inc. (GASS). 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.
| NAT | GASS | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 4.69 | 1.86 | +2.84 |
Sortino ratioReturn per unit of downside risk | 5.12 | 2.59 | +2.53 |
Omega ratioGain probability vs. loss probability | 1.61 | 1.31 | +0.31 |
Calmar ratioReturn relative to maximum drawdown | 11.63 | 2.82 | +8.81 |
Martin ratioReturn relative to average drawdown | 38.34 | 5.94 | +32.41 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| NAT | GASS | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 4.69 | 1.86 | +2.84 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.42 | 0.74 | -0.31 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | -0.01 | 0.29 | -0.30 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.15 | 0.02 | +0.12 |
Correlation
The correlation between NAT and GASS is 0.24, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.
Dividends
NAT vs. GASS - Dividend Comparison
NAT's dividend yield for the trailing twelve months is around 8.02%, while GASS has not paid dividends to shareholders.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
NAT Nordic American Tankers Limited | 8.02% | 10.47% | 16.00% | 11.67% | 3.59% | 3.55% | 15.25% | 2.03% | 8.00% | 21.54% | 16.31% | 8.88% |
GASS StealthGas Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 44.43% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Drawdowns
NAT vs. GASS - Drawdown Comparison
The maximum NAT drawdown since its inception was -90.20%, roughly equal to the maximum GASS drawdown of -89.82%. Use the drawdown chart below to compare losses from any high point for NAT and GASS.
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Drawdown Indicators
| NAT | GASS | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -90.20% | -89.82% | -0.38% |
Max Drawdown (1Y)Largest decline over 1 year | -14.01% | -20.76% | +6.75% |
Max Drawdown (5Y)Largest decline over 5 years | -61.91% | -44.34% | -17.57% |
Max Drawdown (10Y)Largest decline over 10 years | -87.33% | -65.74% | -21.59% |
Current DrawdownCurrent decline from peak | -38.02% | -19.23% | -18.79% |
Average DrawdownAverage peak-to-trough decline | -44.02% | -58.21% | +14.19% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.25% | 9.86% | -5.61% |
Volatility
NAT vs. GASS - Volatility Comparison
The current volatility for Nordic American Tankers Limited (NAT) is 14.52%, while StealthGas Inc. (GASS) has a volatility of 15.98%. This indicates that NAT experiences smaller price fluctuations and is considered to be less risky than GASS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| NAT | GASS | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 14.52% | 15.98% | -1.46% |
Volatility (6M)Calculated over the trailing 6-month period | 25.51% | 23.35% | +2.16% |
Volatility (1Y)Calculated over the trailing 1-year period | 36.42% | 33.91% | +2.51% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 51.21% | 49.64% | +1.57% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 57.92% | 47.75% | +10.17% |
Financials
NAT vs. GASS - Financials Comparison
This section allows you to compare key financial metrics between Nordic American Tankers Limited and StealthGas Inc.. 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
NAT vs. GASS - Profitability Comparison
NAT - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Nordic American Tankers Limited reported a gross profit of 29.04M and revenue of 85.90M. Therefore, the gross margin over that period was 33.8%.
GASS - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, StealthGas Inc. reported a gross profit of 13.53M and revenue of 39.37M. Therefore, the gross margin over that period was 34.4%.
NAT - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Nordic American Tankers Limited reported an operating income of 20.43M and revenue of 85.90M, resulting in an operating margin of 23.8%.
GASS - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, StealthGas Inc. reported an operating income of 10.17M and revenue of 39.37M, resulting in an operating margin of 25.8%.
NAT - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Nordic American Tankers Limited reported a net income of 11.66M and revenue of 85.90M, resulting in a net margin of 13.6%.
GASS - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, StealthGas Inc. reported a net income of 12.78M and revenue of 39.37M, resulting in a net margin of 32.5%.