USAF vs. MDAA
USAF (Atlas America Fund) and MDAA (Myriad Dynamic Asset Allocation ETF) are both Diversified Portfolio funds. Both are actively managed. At a 0.39 correlation, their price movements are largely independent. USAF charges 0.89%/yr vs 0.97%/yr for MDAA.
Performance
USAF vs. MDAA - Performance Comparison
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Returns By Period
In the year-to-date period, USAF achieves a 1.51% return, which is significantly lower than MDAA's 16.10% return.
USAF
- 1D
- 0.23%
- 1M
- -1.05%
- YTD
- 1.51%
- 6M
- 0.90%
- 1Y
- 5.26%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
MDAA
- 1D
- -3.38%
- 1M
- -0.04%
- YTD
- 16.10%
- 6M
- 15.40%
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
USAF vs. MDAA - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
USAF Atlas America Fund | 1.51% | 0.54% |
MDAA Myriad Dynamic Asset Allocation ETF | 16.10% | -0.25% |
Correlation
The correlation between USAF and MDAA is 0.39, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (All Time) Calculated using the full available price history since Oct 3, 2025 | 0.39 |
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Return for Risk
USAF vs. MDAA — Risk / Return Rank
USAF
MDAA
Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.
USAF vs. MDAA - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Atlas America Fund (USAF) and Myriad Dynamic Asset Allocation ETF (MDAA). 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.
| USAF | MDAA | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | — | — | |
| Sortino ratioReturn per unit of downside risk | — | — | |
| Omega ratioGain probability vs. loss probability | 1.17 | — | — |
| Calmar ratioReturn relative to maximum drawdown | 1.19 | — | — |
| Martin ratioReturn relative to average drawdown | 2.60 | — | — |
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Drawdowns
USAF vs. MDAA - Drawdown Comparison
The maximum USAF drawdown since its inception was -4.46%, smaller than the maximum MDAA drawdown of -14.59%. Use the drawdown chart below to compare losses from any high point for USAF and MDAA.
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Drawdown Indicators
| USAF | MDAA | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -4.46% | -14.59% | +10.13% |
Max Drawdown (1Y)Largest decline over 1 year | -4.46% | — | — |
Current DrawdownCurrent decline from peak | -3.95% | -5.99% | +2.04% |
Average DrawdownAverage peak-to-trough decline | -1.17% | -3.04% | +1.87% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.03% | — | — |
Volatility
USAF vs. MDAA - Volatility Comparison
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Volatility by Period
| USAF | MDAA | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.95% | — | — |
Volatility (6M)Calculated over the trailing 6-month period | 4.78% | — | — |
Volatility (1Y)Calculated over the trailing 1-year period | 5.97% | 25.25% | -19.28% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 5.62% | 25.25% | -19.63% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 5.62% | 25.25% | -19.63% |
USAF vs. MDAA - Expense Ratio Comparison
USAF has a 0.89% expense ratio, which is lower than MDAA's 0.97% expense ratio.
Dividends
USAF vs. MDAA - Dividend Comparison
USAF's dividend yield for the trailing twelve months is around 2.46%, more than MDAA's 0.40% yield.
| Position | TTM | 2025 |
|---|---|---|
MDAA Myriad Dynamic Asset Allocation ETF | 0.40% | 0.46% |
USAF Atlas America Fund | 2.46% | 2.50% |
Frequently Asked Questions
USAF and MDAA have a correlation of 0.39, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, USAF is cheaper at 0.89% per year. The better choice depends on whether you care most about return, fees, risk, or income.
USAF is cheaper with a 0.89% expense ratio, compared with 0.97% for MDAA.
USAF has the higher dividend yield at 2.46%, compared with 0.40% for MDAA.
They also come from different issuers: Atlas and Myriad. Their fees differ too: 0.89% for USAF and 0.97% for MDAA.
Find the right allocation for USAF and MDAA
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