BUFGX vs. BUFTX
BUFGX (Buffalo Growth Fund) and BUFTX (Buffalo Discovery Fund) are both mutual funds - BUFGX is a Large Cap Growth Equities fund managed by Buffalo, while BUFTX is a Mid Cap Growth Equities fund managed by Buffalo. Over the past 10 years, BUFGX returned 12.44%/yr vs 6.99%/yr for BUFTX. Their correlation of 0.91 means they have usually moved in the same direction. BUFGX charges 0.92%/yr vs 1.00%/yr for BUFTX.
Performance
BUFGX vs. BUFTX - Performance Comparison
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Returns By Period
In the year-to-date period, BUFGX achieves a -3.07% return, which is significantly higher than BUFTX's -5.48% return. Over the past 10 years, BUFGX has outperformed BUFTX with an annualized return of 12.44%, while BUFTX has yielded a comparatively lower 6.99% annualized return.
BUFGX
- 1D
- 2.51%
- 1M
- -1.31%
- 6M
- -1.57%
- YTD
- -3.07%
- 1Y
- 4.31%
- 3Y*
- 12.99%
- 5Y*
- 7.19%
- 10Y*
- 12.44%
- ALL TIME*
- 10.52%
BUFTX
- 1D
- 2.96%
- 1M
- -3.48%
- 6M
- -4.52%
- YTD
- -5.48%
- 1Y
- -9.52%
- 3Y*
- 1.06%
- 5Y*
- -2.66%
- 10Y*
- 6.99%
- ALL TIME*
- 7.97%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
BUFGX Buffalo Growth Fund | $0.00 | $0.00 | $0.00 |
| $0.00 | $0.00 | $0.00 |
BUFGX vs. BUFTX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
BUFGX Buffalo Growth Fund | -3.07% | 13.95% | 25.13% | 42.67% | -31.19% | 21.52% | 28.29% | 31.89% | 0.69% | 22.76% |
BUFTX Buffalo Discovery Fund | -5.48% | -1.83% | 5.31% | 24.30% | -28.78% | 11.55% | 33.90% | 31.62% | -6.52% | 25.43% |
Correlation
The correlation between BUFGX and BUFTX is 0.70, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.70 |
Correlation (3Y) Balances recent behavior with more history. | 0.77 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.85 |
Correlation (10Y) Provides a long-term view across more market conditions. | 0.87 |
Correlation (All Time) Calculated using the full available price history since Apr 16, 2001 | 0.91 |
Over the past year, the correlation between BUFGX and BUFTX has dropped to 0.70 - well below their long-term average of 0.91, suggesting their price drivers have been diverging.
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Return for Risk
BUFGX vs. BUFTX — Risk / Return Rank
BUFGX
BUFTX
BUFGX vs. BUFTX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Buffalo Growth Fund (BUFGX) and Buffalo Discovery Fund (BUFTX). 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.
| BUFGX | BUFTX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.87 | ||
| Sortino ratioReturn per unit of downside risk | +1.26 | ||
| Omega ratioGain probability vs. loss probability | 1.04 | 0.90 | +0.14 |
| Calmar ratioReturn relative to maximum drawdown | 0.14 | -0.67 | +0.81 |
| Martin ratioReturn relative to average drawdown | 0.44 | -1.46 | +1.90 |
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Drawdowns
BUFGX vs. BUFTX - Drawdown Comparison
The maximum BUFGX drawdown since its inception was -50.17%, smaller than the maximum BUFTX drawdown of -60.45%. Use the drawdown chart below to compare losses from any high point for BUFGX and BUFTX.
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Drawdown Indicators
| BUFGX | BUFTX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -50.17% | -60.45% | +10.28% |
Max Drawdown (1Y)Largest decline over 1 year | -17.63% | -18.16% | +0.53% |
Max Drawdown (3Y)Largest decline over 3 years | -21.93% | -22.10% | +0.17% |
Max Drawdown (5Y)Largest decline over 5 years | -35.68% | -36.36% | +0.68% |
Max Drawdown (10Y)Largest decline over 10 years | -35.68% | -36.36% | +0.68% |
Current DrawdownCurrent decline from peak | -5.94% | -16.18% | +10.24% |
Average DrawdownAverage peak-to-trough decline | -8.95% | -11.34% | +2.39% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 5.63% | 9.11% | -3.48% |
Volatility
BUFGX vs. BUFTX - Volatility Comparison
The current volatility for Buffalo Growth Fund (BUFGX) is 4.78%, while Buffalo Discovery Fund (BUFTX) has a volatility of 5.67%. This indicates that BUFGX experiences smaller price fluctuations and is considered to be less risky than BUFTX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| BUFGX | BUFTX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 4.78% | 5.67% | -0.89% |
Volatility (6M)Calculated over the trailing 6-month period | 13.23% | 13.61% | -0.38% |
Volatility (1Y)Calculated over the trailing 1-year period | 16.47% | 16.87% | -0.40% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 21.57% | 21.30% | +0.27% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 20.78% | 20.45% | +0.33% |
BUFGX vs. BUFTX - Expense Ratio Comparison
BUFGX has a 0.92% expense ratio, which is lower than BUFTX's 1.00% expense ratio.
Dividends
BUFGX vs. BUFTX - Dividend Comparison
BUFGX's dividend yield for the trailing twelve months is around 6.31%, less than BUFTX's 22.37% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
BUFGX Buffalo Growth Fund | 6.31% | 6.12% | 8.55% | 5.55% | 4.77% | 9.90% | 4.97% | 13.60% | 34.64% | 20.49% | 0.00% | 18.46% |
BUFTX Buffalo Discovery Fund | 22.37% | 21.15% | 10.00% | 0.00% | 7.08% | 15.11% | 7.98% | 14.81% | 7.01% | 4.64% | 0.00% | 7.56% |
Frequently Asked Questions
BUFGX and BUFTX have a correlation of 0.70, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
BUFTX has higher volatility (5.67%) compared to BUFGX (4.78%). In terms of maximum drawdown, BUFGX dropped -50.17% vs BUFTX's -60.45%.
BUFGX currently has the higher Sharpe Ratio (0.15 vs -0.72), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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