AFBIX vs. SOPIX
Compare and contrast key facts about Access Flex Bear High Yield ProFund (AFBIX) and ProFunds Short NASDAQ-100 Fund (SOPIX).
AFBIX is managed by ProFunds. It was launched on Apr 26, 2005. SOPIX is managed by ProFunds. It was launched on Apr 30, 2002.
Performance
AFBIX vs. SOPIX - Performance Comparison
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AFBIX vs. SOPIX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
AFBIX Access Flex Bear High Yield ProFund | 1.97% | -5.24% | -3.07% | -6.30% | 8.01% | -4.55% | -6.63% | -12.62% | -0.42% | -4.51% |
SOPIX ProFunds Short NASDAQ-100 Fund | 10.52% | -15.80% | -23.82% | -31.85% | 34.73% | -25.69% | -42.92% | -28.29% | -3.07% | -25.24% |
Returns By Period
In the year-to-date period, AFBIX achieves a 1.97% return, which is significantly lower than SOPIX's 10.52% return. Over the past 10 years, AFBIX has outperformed SOPIX with an annualized return of -4.29%, while SOPIX has yielded a comparatively lower -18.48% annualized return.
AFBIX
- 1D
- -0.11%
- 1M
- 2.26%
- YTD
- 1.97%
- 6M
- 1.19%
- 1Y
- -2.98%
- 3Y*
- -3.48%
- 5Y*
- -1.99%
- 10Y*
- -4.29%
SOPIX
- 1D
- 0.80%
- 1M
- 8.80%
- YTD
- 10.52%
- 6M
- 8.77%
- 1Y
- -14.65%
- 3Y*
- -16.68%
- 5Y*
- -12.90%
- 10Y*
- -18.48%
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AFBIX vs. SOPIX - Expense Ratio Comparison
Both AFBIX and SOPIX have an expense ratio of 1.78%.
Return for Risk
AFBIX vs. SOPIX — Risk / Return Rank
AFBIX
SOPIX
AFBIX vs. SOPIX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Access Flex Bear High Yield ProFund (AFBIX) and ProFunds Short NASDAQ-100 Fund (SOPIX). 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.
| AFBIX | SOPIX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | -0.56 | -0.59 | +0.03 |
Sortino ratioReturn per unit of downside risk | -0.75 | -0.69 | -0.06 |
Omega ratioGain probability vs. loss probability | 0.89 | 0.90 | 0.00 |
Calmar ratioReturn relative to maximum drawdown | -0.33 | -0.36 | +0.04 |
Martin ratioReturn relative to average drawdown | -0.42 | -0.45 | +0.03 |
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
| AFBIX | SOPIX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | -0.56 | -0.59 | +0.03 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.28 | -0.55 | +0.28 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | -0.54 | -0.83 | +0.28 |
Sharpe Ratio (All Time)Calculated using the full available price history | -0.09 | -0.77 | +0.69 |
Correlation
The correlation between AFBIX and SOPIX is 0.57, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.
Dividends
AFBIX vs. SOPIX - Dividend Comparison
AFBIX has not paid dividends to shareholders, while SOPIX's dividend yield for the trailing twelve months is around 1.94%.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|---|
AFBIX Access Flex Bear High Yield ProFund | 0.00% | 0.00% | 0.00% | 0.00% | 0.03% | 0.00% | 0.00% | 0.00% |
SOPIX ProFunds Short NASDAQ-100 Fund | 1.94% | 2.14% | 0.00% | 6.71% | 0.00% | 0.00% | 0.00% | 0.29% |
Drawdowns
AFBIX vs. SOPIX - Drawdown Comparison
The maximum AFBIX drawdown since its inception was -86.79%, smaller than the maximum SOPIX drawdown of -98.92%. Use the drawdown chart below to compare losses from any high point for AFBIX and SOPIX.
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Drawdown Indicators
| AFBIX | SOPIX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -86.79% | -98.92% | +12.13% |
Max Drawdown (1Y)Largest decline over 1 year | -8.85% | -33.92% | +25.07% |
Max Drawdown (5Y)Largest decline over 5 years | -21.10% | -59.43% | +38.33% |
Max Drawdown (10Y)Largest decline over 10 years | -37.53% | -89.41% | +51.88% |
Current DrawdownCurrent decline from peak | -81.49% | -98.76% | +17.27% |
Average DrawdownAverage peak-to-trough decline | -57.58% | -75.96% | +18.38% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 6.87% | 27.20% | -20.33% |
Volatility
AFBIX vs. SOPIX - Volatility Comparison
The current volatility for Access Flex Bear High Yield ProFund (AFBIX) is 1.99%, while ProFunds Short NASDAQ-100 Fund (SOPIX) has a volatility of 5.28%. This indicates that AFBIX experiences smaller price fluctuations and is considered to be less risky than SOPIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| AFBIX | SOPIX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.99% | 5.28% | -3.29% |
Volatility (6M)Calculated over the trailing 6-month period | 2.76% | 12.29% | -9.53% |
Volatility (1Y)Calculated over the trailing 1-year period | 5.48% | 24.87% | -19.39% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 7.26% | 23.36% | -16.10% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 7.92% | 22.42% | -14.50% |