BUFIX vs. MINIX
Compare and contrast key facts about Buffalo International Fund (BUFIX) and MFS International Intrinsic Value Fund Class I (MINIX).
BUFIX is managed by Buffalo. It was launched on Sep 27, 2007. MINIX is managed by MFS.
Performance
BUFIX vs. MINIX - Performance Comparison
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BUFIX vs. MINIX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
BUFIX Buffalo International Fund | -1.97% | 17.09% | -1.90% | 18.33% | -21.80% | 18.20% | 19.10% | 28.01% | -8.85% | 29.33% |
MINIX MFS International Intrinsic Value Fund Class I | -0.23% | 33.06% | 7.35% | 18.04% | -23.05% | 10.55% | 20.45% | 25.90% | -9.02% | 27.14% |
Returns By Period
In the year-to-date period, BUFIX achieves a -1.97% return, which is significantly lower than MINIX's -0.23% return. Over the past 10 years, BUFIX has underperformed MINIX with an annualized return of 8.48%, while MINIX has yielded a comparatively higher 9.91% annualized return.
BUFIX
- 1D
- 2.99%
- 1M
- -8.69%
- YTD
- -1.97%
- 6M
- -1.97%
- 1Y
- 9.22%
- 3Y*
- 5.80%
- 5Y*
- 3.44%
- 10Y*
- 8.48%
MINIX
- 1D
- 3.14%
- 1M
- -7.31%
- YTD
- -0.23%
- 6M
- 3.41%
- 1Y
- 22.15%
- 3Y*
- 15.54%
- 5Y*
- 7.48%
- 10Y*
- 9.91%
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BUFIX vs. MINIX - Expense Ratio Comparison
BUFIX has a 1.03% expense ratio, which is higher than MINIX's 0.72% expense ratio.
Return for Risk
BUFIX vs. MINIX — Risk / Return Rank
BUFIX
MINIX
BUFIX vs. MINIX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Buffalo International Fund (BUFIX) and MFS International Intrinsic Value Fund Class I (MINIX). 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.
| BUFIX | MINIX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.51 | 1.41 | -0.89 |
Sortino ratioReturn per unit of downside risk | 0.83 | 1.89 | -1.06 |
Omega ratioGain probability vs. loss probability | 1.11 | 1.28 | -0.17 |
Calmar ratioReturn relative to maximum drawdown | 0.62 | 1.71 | -1.09 |
Martin ratioReturn relative to average drawdown | 2.20 | 6.74 | -4.55 |
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
| BUFIX | MINIX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.51 | 1.41 | -0.89 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.20 | 0.46 | -0.25 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.49 | 0.64 | -0.15 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.29 | 0.55 | -0.27 |
Correlation
The correlation between BUFIX and MINIX is 0.90, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.
Dividends
BUFIX vs. MINIX - Dividend Comparison
BUFIX's dividend yield for the trailing twelve months is around 0.87%, less than MINIX's 7.79% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
BUFIX Buffalo International Fund | 0.87% | 0.85% | 0.84% | 0.59% | 1.85% | 1.20% | 0.28% | 0.57% | 2.42% | 0.36% | 0.00% | 0.51% |
MINIX MFS International Intrinsic Value Fund Class I | 7.79% | 7.77% | 12.02% | 11.21% | 13.90% | 7.25% | 5.25% | 3.94% | 4.49% | 2.62% | 1.82% | 3.20% |
Drawdowns
BUFIX vs. MINIX - Drawdown Comparison
The maximum BUFIX drawdown since its inception was -55.09%, which is greater than MINIX's maximum drawdown of -51.72%. Use the drawdown chart below to compare losses from any high point for BUFIX and MINIX.
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Drawdown Indicators
| BUFIX | MINIX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -55.09% | -51.72% | -3.37% |
Max Drawdown (1Y)Largest decline over 1 year | -12.85% | -12.42% | -0.43% |
Max Drawdown (5Y)Largest decline over 5 years | -34.93% | -36.78% | +1.85% |
Max Drawdown (10Y)Largest decline over 10 years | -34.93% | -36.78% | +1.85% |
Current DrawdownCurrent decline from peak | -10.16% | -9.13% | -1.03% |
Average DrawdownAverage peak-to-trough decline | -9.24% | -8.64% | -0.60% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.60% | 3.15% | +0.45% |
Volatility
BUFIX vs. MINIX - Volatility Comparison
Buffalo International Fund (BUFIX) has a higher volatility of 8.50% compared to MFS International Intrinsic Value Fund Class I (MINIX) at 6.84%. This indicates that BUFIX's price experiences larger fluctuations and is considered to be riskier than MINIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| BUFIX | MINIX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.50% | 6.84% | +1.66% |
Volatility (6M)Calculated over the trailing 6-month period | 12.38% | 10.57% | +1.81% |
Volatility (1Y)Calculated over the trailing 1-year period | 18.08% | 16.01% | +2.07% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 17.21% | 16.51% | +0.70% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 17.30% | 15.55% | +1.75% |