AMDWX vs. COBYX
Compare and contrast key facts about Amana Mutual Funds Trust Developing World Fund (AMDWX) and The Cook & Bynum Fund (COBYX).
AMDWX is managed by Amana. It was launched on Sep 27, 2009. COBYX is managed by Cook & Bynum. It was launched on Jun 30, 2009.
Performance
AMDWX vs. COBYX - Performance Comparison
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AMDWX vs. COBYX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
AMDWX Amana Mutual Funds Trust Developing World Fund | 7.03% | 19.97% | 6.93% | 13.25% | -17.60% | 7.31% | 21.26% | 18.68% | -15.56% | 21.39% |
COBYX The Cook & Bynum Fund | 3.01% | 20.50% | -10.32% | 16.73% | 9.28% | 9.05% | -10.97% | 9.40% | -13.40% | 15.12% |
Returns By Period
In the year-to-date period, AMDWX achieves a 7.03% return, which is significantly higher than COBYX's 3.01% return. Over the past 10 years, AMDWX has outperformed COBYX with an annualized return of 6.78%, while COBYX has yielded a comparatively lower 3.93% annualized return.
AMDWX
- 1D
- 2.79%
- 1M
- -7.05%
- YTD
- 7.03%
- 6M
- 14.46%
- 1Y
- 33.83%
- 3Y*
- 13.52%
- 5Y*
- 5.69%
- 10Y*
- 6.78%
COBYX
- 1D
- 1.85%
- 1M
- -3.87%
- YTD
- 3.01%
- 6M
- 7.66%
- 1Y
- 7.10%
- 3Y*
- 7.06%
- 5Y*
- 7.72%
- 10Y*
- 3.93%
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AMDWX vs. COBYX - Expense Ratio Comparison
AMDWX has a 1.14% expense ratio, which is lower than COBYX's 1.49% expense ratio.
Return for Risk
AMDWX vs. COBYX — Risk / Return Rank
AMDWX
COBYX
AMDWX vs. COBYX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Amana Mutual Funds Trust Developing World Fund (AMDWX) and The Cook & Bynum Fund (COBYX). 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.
| AMDWX | COBYX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 2.16 | 0.62 | +1.54 |
Sortino ratioReturn per unit of downside risk | 2.85 | 0.92 | +1.93 |
Omega ratioGain probability vs. loss probability | 1.41 | 1.14 | +0.27 |
Calmar ratioReturn relative to maximum drawdown | 3.02 | 1.05 | +1.97 |
Martin ratioReturn relative to average drawdown | 12.02 | 3.15 | +8.87 |
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
| AMDWX | COBYX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 2.16 | 0.62 | +1.54 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.42 | 0.56 | -0.14 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.49 | 0.29 | +0.20 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.30 | 0.35 | -0.05 |
Correlation
The correlation between AMDWX and COBYX is 0.54, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.
Dividends
AMDWX vs. COBYX - Dividend Comparison
AMDWX's dividend yield for the trailing twelve months is around 2.62%, more than COBYX's 1.14% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
AMDWX Amana Mutual Funds Trust Developing World Fund | 2.62% | 2.80% | 0.58% | 0.91% | 1.03% | 1.16% | 0.00% | 0.37% | 0.50% | 0.18% | 0.28% | 0.58% |
COBYX The Cook & Bynum Fund | 1.14% | 1.18% | 0.00% | 1.01% | 1.16% | 2.18% | 0.32% | 0.69% | 12.60% | 1.88% | 5.09% | 0.00% |
Drawdowns
AMDWX vs. COBYX - Drawdown Comparison
The maximum AMDWX drawdown since its inception was -28.88%, smaller than the maximum COBYX drawdown of -34.18%. Use the drawdown chart below to compare losses from any high point for AMDWX and COBYX.
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Drawdown Indicators
| AMDWX | COBYX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -28.88% | -34.18% | +5.30% |
Max Drawdown (1Y)Largest decline over 1 year | -11.36% | -8.95% | -2.41% |
Max Drawdown (5Y)Largest decline over 5 years | -27.01% | -17.10% | -9.91% |
Max Drawdown (10Y)Largest decline over 10 years | -27.42% | -34.18% | +6.76% |
Current DrawdownCurrent decline from peak | -8.89% | -6.21% | -2.68% |
Average DrawdownAverage peak-to-trough decline | -9.07% | -6.86% | -2.21% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.85% | 2.99% | -0.14% |
Volatility
AMDWX vs. COBYX - Volatility Comparison
Amana Mutual Funds Trust Developing World Fund (AMDWX) has a higher volatility of 8.06% compared to The Cook & Bynum Fund (COBYX) at 5.20%. This indicates that AMDWX's price experiences larger fluctuations and is considered to be riskier than COBYX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| AMDWX | COBYX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.06% | 5.20% | +2.86% |
Volatility (6M)Calculated over the trailing 6-month period | 12.74% | 8.42% | +4.32% |
Volatility (1Y)Calculated over the trailing 1-year period | 16.00% | 14.59% | +1.41% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 13.55% | 13.98% | -0.43% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 13.78% | 13.55% | +0.23% |