SEA vs USAF
Comparison between U.S. GLOBAL SEA TO SKY CARGO ETF (SEA, ETF) and ATLAS AMERICA FUND (USAF, ETF).
SEA vs USAF - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
Net Assets
SEA
$18M
USAF
$18M
Expense Ratio
Winner
SEA
0.60%
USAF
0.89%
Max Drawdown
SEA
73.31%
Winner
USAF
4.46%
Sharpe Ratio
Winner
SEA
1.64
USAF
0.55
5Y Beta
SEA
0.65
Winner
USAF
0.08
5Y Dividends CAGR
SEA
115.63%
USAF
N/A
SEA vs USAF - Historical Returns
Returns include dividend reinvestment.
1M
Winner
SEA
+5.71%
USAF
+2.11%
3M
Winner
SEA
+5.64%
USAF
+0.98%
6M
Winner
SEA
+20.70%
USAF
+0.25%
1Y
Winner
SEA
+35.09%
USAF
+6.70%
5Y(CAGR)
SEA
+9.38%
USAF
N/A
10Y(CAGR)
SEA
+11.86%
USAF
N/A
Max(CAGR)
SEA
+3.47%
Winner
USAF
+7.66%
SEA vs USAF - Annual Returns (2010 - 2026)
Returns include dividend reinvestment.
| Year | SEA | USAF |
|---|---|---|
| 2026 | +26.45% | +3.28% |
| 2025 | +15.71% | +8.95% |
| 2024 | +1.18% | +0.23% |
| 2023 | +19.43% | N/A |
| 2022 | -17.33% | N/A |
| 2020 | -18.40% | N/A |
| 2019 | +26.52% | N/A |
| 2018 | -28.95% | N/A |
| 2017 | +3.84% | N/A |
| 2016 | -2.10% | N/A |
| 2015 | -25.44% | N/A |
| 2014 | -9.99% | N/A |
| 2013 | +32.70% | N/A |
| 2012 | +8.35% | N/A |
| 2011 | -45.24% | N/A |
| 2010 | +7.88% | N/A |
SEA vs USAF Drawdown Comparison
The maximum drawdown for SEA was -60.49%, occurring on Dec 24, 2018. Recovery took 2368 trading sessions.
The maximum drawdown for USAF was -4.46%, occurring on Mar 26, 2026. This drawdown has not yet recovered.
The current USAF drawdown is -2.15%.
| Rank | SEA | USAF |
|---|---|---|
| #1 | -60.49% Nov 8, 2010 - Jan 20, 2022 | -4.46% Jan 29, 2026 - Mar 26, 2026 |
| #2 | -39.53% Mar 18, 2022 - May 15, 2024 | -3.11% Oct 20, 2025 - Jan 12, 2026 |
| #3 | -32.63% Jun 10, 2024 - Jan 9, 2026 | -2.40% Apr 2, 2025 - Apr 16, 2025 |
| #4 | -11.55% Aug 2, 2010 - Nov 3, 2010 | -1.55% May 6, 2025 - Jun 13, 2025 |
| #5 | -10.99% Jun 21, 2010 - Jul 23, 2010 | -1.52% Jul 22, 2025 - Aug 29, 2025 |
| #6 | -7.96% May 8, 2026 - Jul 14, 2026 | -1.24% Jun 13, 2025 - Jul 22, 2025 |
| #7 | -7.43% Mar 3, 2026 - Apr 8, 2026 | -1.09% Dec 11, 2024 - Jan 14, 2025 |
| #8 | -4.81% Mar 3, 2022 - Mar 16, 2022 | -1.03% Feb 18, 2025 - Mar 19, 2025 |
| #9 | -4.23% Jan 20, 2022 - Jan 31, 2022 | -0.80% Oct 8, 2025 - Oct 14, 2025 |
| #10 | -2.58% Feb 9, 2022 - Feb 18, 2022 | -0.75% Nov 22, 2024 - Dec 11, 2024 |
| #11 | -2.37% Feb 18, 2022 - Feb 25, 2022 | -0.74% Apr 22, 2025 - May 5, 2025 |
| #12 | -2.25% Feb 11, 2026 - Feb 18, 2026 | -0.50% Oct 16, 2025 - Oct 20, 2025 |
| #13 | -2.15% Feb 2, 2022 - Feb 8, 2022 | -0.39% Feb 13, 2025 - Feb 18, 2025 |
| #14 | -1.99% Apr 30, 2026 - May 5, 2026 | -0.30% Jan 24, 2025 - Jan 31, 2025 |
| #15 | -1.88% Apr 8, 2026 - Apr 30, 2026 | -0.28% Sep 22, 2025 - Sep 26, 2025 |
Correlation
Correlation between SEA and USAF is 0.91 which considered as a very strong positive correlation - the stocks move almost identically together.
0.91
-101
Dividend Comparison (2010 - 2025)
SEA vs USAF dividend yield comparison.
| Year | SEA | USAF |
|---|---|---|
| 2025 | 6.76% | 2.50% |
| 2024 | 18.47% | 0.00% |
| 2023 | 9.85% | 0.00% |
| 2022 | 18.72% | 0.00% |
| 2020 | 0.87% | 0.00% |
| 2019 | 3.71% | 0.00% |
| 2018 | 3.21% | 0.00% |
| 2017 | 5.13% | 0.00% |
| 2016 | 6.44% | 0.00% |
| 2015 | 11.49% | 0.00% |
| 2014 | 3.52% | 0.00% |
| 2013 | 2.03% | 0.00% |
| 2012 | 3.25% | 0.00% |
| 2011 | 6.62% | 0.00% |
| 2010 | 1.26% | 0.00% |
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