FSSZX vs. OBMCX
Compare and contrast key facts about Fidelity Advisor Stock Selector Small Cap Fund Class Z (FSSZX) and Oberweis Micro Cap Fund (OBMCX).
FSSZX is managed by Fidelity. It was launched on Feb 1, 2017. OBMCX is managed by Oberweis. It was launched on Dec 29, 1995.
Performance
FSSZX vs. OBMCX - Performance Comparison
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FSSZX vs. OBMCX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
FSSZX Fidelity Advisor Stock Selector Small Cap Fund Class Z | 0.42% | 14.49% | 14.62% | 19.60% | -18.17% | 24.90% | 21.91% | 30.62% | -8.79% | 9.74% |
OBMCX Oberweis Micro Cap Fund | 8.96% | 14.70% | 22.82% | 18.87% | -10.57% | 53.20% | 29.91% | 21.94% | -12.04% | 22.99% |
Returns By Period
In the year-to-date period, FSSZX achieves a 0.42% return, which is significantly lower than OBMCX's 8.96% return.
FSSZX
- 1D
- -1.80%
- 1M
- -8.43%
- YTD
- 0.42%
- 6M
- 5.76%
- 1Y
- 26.47%
- 3Y*
- 14.62%
- 5Y*
- 7.43%
- 10Y*
- —
OBMCX
- 1D
- -3.56%
- 1M
- -5.54%
- YTD
- 8.96%
- 6M
- 7.64%
- 1Y
- 43.65%
- 3Y*
- 18.71%
- 5Y*
- 14.63%
- 10Y*
- 18.72%
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FSSZX vs. OBMCX - Expense Ratio Comparison
FSSZX has a 0.79% expense ratio, which is lower than OBMCX's 1.48% expense ratio.
Return for Risk
FSSZX vs. OBMCX — Risk / Return Rank
FSSZX
OBMCX
FSSZX vs. OBMCX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Fidelity Advisor Stock Selector Small Cap Fund Class Z (FSSZX) and Oberweis Micro Cap Fund (OBMCX). 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.
| FSSZX | OBMCX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.18 | 1.57 | -0.39 |
Sortino ratioReturn per unit of downside risk | 1.75 | 2.15 | -0.39 |
Omega ratioGain probability vs. loss probability | 1.23 | 1.29 | -0.06 |
Calmar ratioReturn relative to maximum drawdown | 1.72 | 3.08 | -1.36 |
Martin ratioReturn relative to average drawdown | 7.36 | 11.08 | -3.72 |
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
| FSSZX | OBMCX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.18 | 1.57 | -0.39 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.35 | 0.56 | -0.22 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.73 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.49 | 0.41 | +0.08 |
Correlation
The correlation between FSSZX and OBMCX 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
FSSZX vs. OBMCX - Dividend Comparison
FSSZX's dividend yield for the trailing twelve months is around 0.83%, less than OBMCX's 1.29% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
FSSZX Fidelity Advisor Stock Selector Small Cap Fund Class Z | 0.83% | 0.84% | 2.93% | 0.35% | 0.15% | 10.95% | 1.40% | 2.29% | 22.58% | 10.60% | 0.00% | 0.00% |
OBMCX Oberweis Micro Cap Fund | 1.29% | 1.41% | 2.53% | 0.00% | 1.37% | 24.35% | 0.00% | 0.00% | 19.67% | 11.76% | 0.05% | 3.07% |
Drawdowns
FSSZX vs. OBMCX - Drawdown Comparison
The maximum FSSZX drawdown since its inception was -38.43%, smaller than the maximum OBMCX drawdown of -68.24%. Use the drawdown chart below to compare losses from any high point for FSSZX and OBMCX.
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Drawdown Indicators
| FSSZX | OBMCX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -38.43% | -68.24% | +29.81% |
Max Drawdown (1Y)Largest decline over 1 year | -13.84% | -12.68% | -1.16% |
Max Drawdown (5Y)Largest decline over 5 years | -30.51% | -28.11% | -2.40% |
Max Drawdown (10Y)Largest decline over 10 years | — | -50.04% | — |
Current DrawdownCurrent decline from peak | -9.83% | -8.84% | -0.99% |
Average DrawdownAverage peak-to-trough decline | -8.24% | -16.51% | +8.27% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.24% | 3.53% | -0.29% |
Volatility
FSSZX vs. OBMCX - Volatility Comparison
The current volatility for Fidelity Advisor Stock Selector Small Cap Fund Class Z (FSSZX) is 6.91%, while Oberweis Micro Cap Fund (OBMCX) has a volatility of 11.54%. This indicates that FSSZX experiences smaller price fluctuations and is considered to be less risky than OBMCX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| FSSZX | OBMCX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 6.91% | 11.54% | -4.63% |
Volatility (6M)Calculated over the trailing 6-month period | 13.00% | 18.92% | -5.92% |
Volatility (1Y)Calculated over the trailing 1-year period | 22.18% | 27.25% | -5.07% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 21.55% | 26.10% | -4.55% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 22.35% | 25.70% | -3.35% |