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OBSOX vs. IWM
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Key characteristics


OBSOXIWM
YTD Return17.22%9.92%
1Y Return22.77%22.45%
3Y Return (Ann)10.18%0.90%
5Y Return (Ann)20.12%8.58%
10Y Return (Ann)14.21%8.22%
Sharpe Ratio1.151.03
Daily Std Dev19.41%21.40%
Max Drawdown-80.48%-59.05%
Current Drawdown-3.43%-6.07%

Correlation

-0.50.00.51.00.9

The correlation between OBSOX and IWM is 0.89, 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

OBSOX vs. IWM - Performance Comparison

In the year-to-date period, OBSOX achieves a 17.22% return, which is significantly higher than IWM's 9.92% return. Over the past 10 years, OBSOX has outperformed IWM with an annualized return of 14.21%, while IWM has yielded a comparatively lower 8.22% annualized return. The chart below displays the growth of a $10,000 investment in both assets, with all prices adjusted for splits and dividends.


-5.00%0.00%5.00%10.00%AprilMayJuneJulyAugustSeptember
8.72%
7.04%
OBSOX
IWM

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OBSOX vs. IWM - Expense Ratio Comparison

OBSOX has a 1.25% expense ratio, which is higher than IWM's 0.19% expense ratio.


OBSOX
Oberweis Small-Cap Opportunities Fund
Expense ratio chart for OBSOX: current value at 1.25% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%1.25%
Expense ratio chart for IWM: current value at 0.19% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.19%

Risk-Adjusted Performance

OBSOX vs. IWM - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Oberweis Small-Cap Opportunities Fund (OBSOX) and iShares Russell 2000 ETF (IWM). 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.


OBSOX
Sharpe ratio
The chart of Sharpe ratio for OBSOX, currently valued at 1.15, compared to the broader market-1.000.001.002.003.004.005.001.15
Sortino ratio
The chart of Sortino ratio for OBSOX, currently valued at 1.67, compared to the broader market0.005.0010.001.67
Omega ratio
The chart of Omega ratio for OBSOX, currently valued at 1.20, compared to the broader market1.002.003.004.001.20
Calmar ratio
The chart of Calmar ratio for OBSOX, currently valued at 1.24, compared to the broader market0.005.0010.0015.0020.001.24
Martin ratio
The chart of Martin ratio for OBSOX, currently valued at 5.81, compared to the broader market0.0020.0040.0060.0080.00100.005.81
IWM
Sharpe ratio
The chart of Sharpe ratio for IWM, currently valued at 1.03, compared to the broader market-1.000.001.002.003.004.005.001.03
Sortino ratio
The chart of Sortino ratio for IWM, currently valued at 1.56, compared to the broader market0.005.0010.001.56
Omega ratio
The chart of Omega ratio for IWM, currently valued at 1.18, compared to the broader market1.002.003.004.001.18
Calmar ratio
The chart of Calmar ratio for IWM, currently valued at 0.70, compared to the broader market0.005.0010.0015.0020.000.70
Martin ratio
The chart of Martin ratio for IWM, currently valued at 5.06, compared to the broader market0.0020.0040.0060.0080.00100.005.06

OBSOX vs. IWM - Sharpe Ratio Comparison

The current OBSOX Sharpe Ratio is 1.15, which roughly equals the IWM Sharpe Ratio of 1.03. The chart below compares the 12-month rolling Sharpe Ratio of OBSOX and IWM.


Rolling 12-month Sharpe Ratio0.501.001.50AprilMayJuneJulyAugustSeptember
1.15
1.03
OBSOX
IWM

Dividends

OBSOX vs. IWM - Dividend Comparison

OBSOX has not paid dividends to shareholders, while IWM's dividend yield for the trailing twelve months is around 1.21%.


TTM20232022202120202019201820172016201520142013
OBSOX
Oberweis Small-Cap Opportunities Fund
0.00%0.00%1.74%21.88%4.05%3.04%28.22%6.36%4.24%11.91%12.74%5.48%
IWM
iShares Russell 2000 ETF
1.21%1.35%1.48%0.94%1.04%1.26%1.40%1.26%1.38%1.54%1.26%1.23%

Drawdowns

OBSOX vs. IWM - Drawdown Comparison

The maximum OBSOX drawdown since its inception was -80.48%, which is greater than IWM's maximum drawdown of -59.05%. Use the drawdown chart below to compare losses from any high point for OBSOX and IWM. For additional features, visit the drawdowns tool.


-15.00%-10.00%-5.00%0.00%AprilMayJuneJulyAugustSeptember
-3.43%
-6.07%
OBSOX
IWM

Volatility

OBSOX vs. IWM - Volatility Comparison

Oberweis Small-Cap Opportunities Fund (OBSOX) has a higher volatility of 6.68% compared to iShares Russell 2000 ETF (IWM) at 6.28%. This indicates that OBSOX's price experiences larger fluctuations and is considered to be riskier than IWM based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


3.00%4.00%5.00%6.00%7.00%8.00%9.00%10.00%AprilMayJuneJulyAugustSeptember
6.68%
6.28%
OBSOX
IWM