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Performance
Performance Chart
The chart shows the growth of an initial investment of $10,000 in Buffalo High Yield Fund, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.
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Returns By Period
Buffalo High Yield Fund (BUFHX) has returned -0.57% so far this year and 4.05% over the past 12 months. Over the last ten years, BUFHX has returned 5.35% per year, falling short of the S&P 500 Index benchmark, which averaged 12.16% annually.
Buffalo High Yield Fund
- 1D
- 0.29%
- 1M
- -1.47%
- YTD
- -0.57%
- 6M
- -0.06%
- 1Y
- 4.05%
- 3Y*
- 7.96%
- 5Y*
- 4.76%
- 10Y*
- 5.35%
Benchmark (S&P 500 Index)
- 1D
- 2.91%
- 1M
- -5.09%
- YTD
- -4.63%
- 6M
- -2.39%
- 1Y
- 16.33%
- 3Y*
- 16.69%
- 5Y*
- 10.18%
- 10Y*
- 12.16%
Monthly Returns
Based on dividend-adjusted daily data since May 19, 1995, BUFHX's average daily return is +0.03%, while the average monthly return is +0.54%. At this rate, your investment would double in approximately 10.7 years.
Historically, 71% of months were positive and 29% were negative. The best month was Apr 2009 with a return of +9.8%, while the worst month was Oct 2008 at -13.8%. The longest winning streak lasted 19 consecutive months, and the longest losing streak was 6 months.
On a daily basis, BUFHX closed higher 48% of trading days. The best single day was May 26, 1995 with a return of +6.5%, while the worst single day was Mar 16, 2020 at -3.1%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 0.81% | 0.10% | -1.47% | -0.57% | |||||||||
| 2025 | 1.20% | 0.20% | -0.95% | -0.58% | 1.86% | 1.33% | 0.68% | 0.77% | 0.00% | -0.54% | 0.41% | 0.65% | 5.11% |
| 2024 | 0.80% | 0.58% | 1.32% | 0.06% | 0.92% | 0.58% | 1.40% | 1.07% | 1.33% | 0.32% | 1.37% | 0.16% | 10.35% |
| 2023 | 2.61% | -0.53% | 0.28% | 0.82% | -0.13% | 1.40% | 1.35% | 0.57% | 0.05% | -0.39% | 2.89% | 2.24% | 11.68% |
| 2022 | -1.08% | -0.43% | -0.20% | -2.42% | -1.14% | -4.61% | 3.24% | -0.24% | -2.48% | 2.37% | 1.51% | 0.06% | -5.53% |
| 2021 | 0.42% | 1.10% | 0.20% | 1.31% | 0.17% | 1.03% | 0.10% | 0.30% | 0.33% | -0.14% | -0.68% | 1.26% | 5.52% |
Benchmark Metrics
Buffalo High Yield Fund has an annualized alpha of 5.37%, beta of 0.12, and R² of 0.27 versus S&P 500 Index. Calculated based on daily prices since May 22, 1995.
- This fund participates in less of S&P 500 Index's moves in both directions, but captures a larger share of gains (32.93%) than losses (21.56%) — typical of diversified or defensive assets.
- Beta of 0.12 may look defensive, but with R² of 0.27 this fund is largely uncorrelated with S&P 500 Index — low beta reflects independence, not downside protection. See the Volatility section for a true picture of this fund's risk.
- R² of 0.27 means this fund moves largely independently of S&P 500 Index — capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.
- Alpha
- 5.37%
- Beta
- 0.12
- R²
- 0.27
- Upside Capture
- 32.93%
- Downside Capture
- 21.56%
Expense Ratio
BUFHX has a high expense ratio of 1.02%, indicating above-average management fees.
Return for Risk
Risk / Return Rank
BUFHX ranks 59 for risk / return — on par with similar mutual funds. You're getting a typical balance of risk and reward. Not a standout, but not a red flag either — a reasonable choice if other factors align with your goals.
Return / Risk — by metrics
The table below present risk-adjusted performance metrics for Buffalo High Yield Fund (BUFHX) and compare them to a chosen benchmark (S&P 500 Index).
| BUFHX | Benchmark | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.22 | 0.90 | +0.32 |
Sortino ratioReturn per unit of downside risk | 1.59 | 1.39 | +0.21 |
Omega ratioGain probability vs. loss probability | 1.27 | 1.21 | +0.06 |
Calmar ratioReturn relative to maximum drawdown | 1.22 | 1.40 | -0.18 |
Martin ratioReturn relative to average drawdown | 5.08 | 6.61 | -1.52 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Explore BUFHX risk-adjusted metrics in detail
Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.
Dividends
Dividend History
Buffalo High Yield Fund provided a 7.12% dividend yield over the last twelve months, with an annual payout of $0.73 per share.
| Period | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dividend | $0.73 | $0.72 | $0.86 | $0.68 | $0.81 | $0.83 | $0.48 | $0.47 | $0.54 | $0.51 | $0.43 | $0.61 |
Dividend yield | 7.12% | 6.84% | 8.03% | 6.41% | 8.05% | 7.24% | 4.11% | 4.21% | 5.17% | 4.57% | 3.85% | 5.51% |
Monthly Dividends
The table displays the monthly dividend distributions for Buffalo High Yield Fund. The dividends shown in the table have been adjusted to account for any splits that may have occurred.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | $0.06 | $0.05 | $0.06 | $0.16 | |||||||||
| 2025 | $0.03 | $0.06 | $0.06 | $0.04 | $0.07 | $0.08 | $0.06 | $0.07 | $0.06 | $0.06 | $0.06 | $0.07 | $0.72 |
| 2024 | $0.05 | $0.07 | $0.06 | $0.04 | $0.11 | $0.06 | $0.03 | $0.06 | $0.12 | $0.07 | $0.07 | $0.13 | $0.86 |
| 2023 | $0.01 | $0.06 | $0.05 | $0.03 | $0.06 | $0.10 | $0.05 | $0.07 | $0.06 | $0.06 | $0.06 | $0.07 | $0.68 |
| 2022 | $0.03 | $0.04 | $0.04 | $0.03 | $0.09 | $0.05 | $0.05 | $0.05 | $0.05 | $0.05 | $0.05 | $0.29 | $0.81 |
| 2021 | $0.03 | $0.04 | $0.04 | $0.03 | $0.03 | $0.06 | $0.04 | $0.04 | $0.04 | $0.04 | $0.04 | $0.40 | $0.83 |
Drawdowns
Drawdowns Chart
The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.
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Worst Drawdowns
The table below displays the maximum drawdowns of the Buffalo High Yield Fund. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.
The maximum drawdown for the Buffalo High Yield Fund was 26.01%, occurring on Dec 5, 2008. Recovery took 159 trading sessions.
The current Buffalo High Yield Fund drawdown is 1.84%.
Depth | Start | To Bottom | Bottom | To Recover | End | Total |
|---|---|---|---|---|---|---|
| -26.01% | Nov 1, 2007 | 277 | Dec 5, 2008 | 159 | Jul 27, 2009 | 436 |
| -18.74% | Feb 21, 2020 | 22 | Mar 23, 2020 | 108 | Aug 25, 2020 | 130 |
| -13.76% | May 20, 1998 | 106 | Oct 19, 1998 | 577 | Feb 1, 2001 | 683 |
| -9.98% | Jan 14, 2022 | 125 | Jul 14, 2022 | 270 | Aug 10, 2023 | 395 |
| -7.03% | Jul 26, 2011 | 50 | Oct 4, 2011 | 73 | Jan 19, 2012 | 123 |
Volatility
Volatility Chart
The chart below shows the rolling one-month volatility.
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