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PRGTX vs. BUFEX
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Key characteristics


PRGTXBUFEX
YTD Return22.21%20.49%
1Y Return39.27%32.07%
3Y Return (Ann)-9.06%7.71%
5Y Return (Ann)11.75%15.70%
10Y Return (Ann)14.05%14.41%
Sharpe Ratio1.752.08
Daily Std Dev22.37%15.56%
Max Drawdown-72.11%-53.78%
Current Drawdown-30.48%-4.35%

Correlation

-0.50.00.51.00.9

The correlation between PRGTX and BUFEX is 0.86, 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.

Performance

PRGTX vs. BUFEX - Performance Comparison

In the year-to-date period, PRGTX achieves a 22.21% return, which is significantly higher than BUFEX's 20.49% return. Both investments have delivered pretty close results over the past 10 years, with PRGTX having a 14.05% annualized return and BUFEX not far ahead at 14.41%. The chart below displays the growth of a $10,000 investment in both assets, with all prices adjusted for splits and dividends.


-10.00%-5.00%0.00%5.00%10.00%15.00%AprilMayJuneJulyAugustSeptember
6.80%
7.73%
PRGTX
BUFEX

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PRGTX vs. BUFEX - Expense Ratio Comparison

PRGTX has a 0.95% expense ratio, which is higher than BUFEX's 0.93% expense ratio.


PRGTX
T. Rowe Price Global Technology Fund
Expense ratio chart for PRGTX: current value at 0.95% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.95%
Expense ratio chart for BUFEX: current value at 0.93% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.93%

Risk-Adjusted Performance

PRGTX vs. BUFEX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for T. Rowe Price Global Technology Fund (PRGTX) and Buffalo Large Cap Fund (BUFEX). 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.


PRGTX
Sharpe ratio
The chart of Sharpe ratio for PRGTX, currently valued at 1.75, compared to the broader market-1.000.001.002.003.004.005.001.75
Sortino ratio
The chart of Sortino ratio for PRGTX, currently valued at 2.33, compared to the broader market0.005.0010.002.33
Omega ratio
The chart of Omega ratio for PRGTX, currently valued at 1.31, compared to the broader market1.002.003.004.001.31
Calmar ratio
The chart of Calmar ratio for PRGTX, currently valued at 0.74, compared to the broader market0.005.0010.0015.0020.000.74
Martin ratio
The chart of Martin ratio for PRGTX, currently valued at 8.10, compared to the broader market0.0020.0040.0060.0080.008.10
BUFEX
Sharpe ratio
The chart of Sharpe ratio for BUFEX, currently valued at 2.08, compared to the broader market-1.000.001.002.003.004.005.002.08
Sortino ratio
The chart of Sortino ratio for BUFEX, currently valued at 2.75, compared to the broader market0.005.0010.002.75
Omega ratio
The chart of Omega ratio for BUFEX, currently valued at 1.37, compared to the broader market1.002.003.004.001.37
Calmar ratio
The chart of Calmar ratio for BUFEX, currently valued at 2.09, compared to the broader market0.005.0010.0015.0020.002.09
Martin ratio
The chart of Martin ratio for BUFEX, currently valued at 10.36, compared to the broader market0.0020.0040.0060.0080.0010.36

PRGTX vs. BUFEX - Sharpe Ratio Comparison

The current PRGTX Sharpe Ratio is 1.75, which roughly equals the BUFEX Sharpe Ratio of 2.08. The chart below compares the 12-month rolling Sharpe Ratio of PRGTX and BUFEX.


Rolling 12-month Sharpe Ratio1.001.502.002.503.00AprilMayJuneJulyAugustSeptember
1.75
2.08
PRGTX
BUFEX

Dividends

PRGTX vs. BUFEX - Dividend Comparison

PRGTX has not paid dividends to shareholders, while BUFEX's dividend yield for the trailing twelve months is around 0.03%.


TTM20232022202120202019201820172016201520142013
PRGTX
T. Rowe Price Global Technology Fund
0.00%0.00%3.28%27.51%5.05%0.07%24.67%15.81%9.46%10.03%26.70%10.76%
BUFEX
Buffalo Large Cap Fund
0.03%0.03%3.07%25.69%0.14%1.42%6.00%5.33%3.33%6.83%11.89%15.15%

Drawdowns

PRGTX vs. BUFEX - Drawdown Comparison

The maximum PRGTX drawdown since its inception was -72.11%, which is greater than BUFEX's maximum drawdown of -53.78%. Use the drawdown chart below to compare losses from any high point for PRGTX and BUFEX. For additional features, visit the drawdowns tool.


-40.00%-30.00%-20.00%-10.00%0.00%AprilMayJuneJulyAugustSeptember
-30.48%
-4.35%
PRGTX
BUFEX

Volatility

PRGTX vs. BUFEX - Volatility Comparison

T. Rowe Price Global Technology Fund (PRGTX) has a higher volatility of 7.87% compared to Buffalo Large Cap Fund (BUFEX) at 5.14%. This indicates that PRGTX's price experiences larger fluctuations and is considered to be riskier than BUFEX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


2.00%4.00%6.00%8.00%10.00%12.00%AprilMayJuneJulyAugustSeptember
7.87%
5.14%
PRGTX
BUFEX