QDIBX vs. PREIX
Compare and contrast key facts about Fisher Investments Institutional Group Fixed Income Fund for Retirement Plans (QDIBX) and T. Rowe Price Equity Index 500 Fund (PREIX).
QDIBX is managed by T. Rowe Price. It was launched on Dec 13, 2019. PREIX is managed by T. Rowe Price. It was launched on Mar 30, 1990.
Performance
QDIBX vs. PREIX - Performance Comparison
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QDIBX vs. PREIX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|---|
QDIBX Fisher Investments Institutional Group Fixed Income Fund for Retirement Plans | 0.00% | 7.72% | 1.66% | 6.71% | -14.11% | -0.17% | 6.77% | -0.10% |
PREIX T. Rowe Price Equity Index 500 Fund | -4.39% | 19.24% | 24.78% | 26.07% | -18.27% | 28.48% | 18.17% | 2.01% |
Returns By Period
QDIBX
- 1D
- 0.22%
- 1M
- -1.22%
- YTD
- 0.00%
- 6M
- 0.90%
- 1Y
- 4.08%
- 3Y*
- 4.27%
- 5Y*
- 0.37%
- 10Y*
- —
PREIX
- 1D
- 2.92%
- 1M
- -5.05%
- YTD
- -4.39%
- 6M
- -0.92%
- 1Y
- 18.69%
- 3Y*
- 18.61%
- 5Y*
- 11.89%
- 10Y*
- 13.98%
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QDIBX vs. PREIX - Expense Ratio Comparison
QDIBX has a 0.03% expense ratio, which is lower than PREIX's 0.15% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.
Return for Risk
QDIBX vs. PREIX — Risk / Return Rank
QDIBX
PREIX
QDIBX vs. PREIX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Fisher Investments Institutional Group Fixed Income Fund for Retirement Plans (QDIBX) and T. Rowe Price Equity Index 500 Fund (PREIX). 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.
| QDIBX | PREIX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.06 | 1.05 | +0.01 |
Sortino ratioReturn per unit of downside risk | 1.55 | 1.59 | -0.05 |
Omega ratioGain probability vs. loss probability | 1.19 | 1.25 | -0.06 |
Calmar ratioReturn relative to maximum drawdown | 1.81 | 1.63 | +0.18 |
Martin ratioReturn relative to average drawdown | 5.30 | 7.85 | -2.56 |
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
| QDIBX | PREIX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.06 | 1.05 | +0.01 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.06 | 0.70 | -0.65 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.78 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.17 | 0.59 | -0.42 |
Correlation
The correlation between QDIBX and PREIX is 0.15, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.
Dividends
QDIBX vs. PREIX - Dividend Comparison
QDIBX's dividend yield for the trailing twelve months is around 3.50%, less than PREIX's 3.85% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
QDIBX Fisher Investments Institutional Group Fixed Income Fund for Retirement Plans | 3.50% | 3.50% | 3.55% | 3.65% | 2.51% | 1.80% | 3.25% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
PREIX T. Rowe Price Equity Index 500 Fund | 3.85% | 3.66% | 1.17% | 1.32% | 1.50% | 1.56% | 1.97% | 2.13% | 2.60% | 1.30% | 2.03% | 2.02% |
Drawdowns
QDIBX vs. PREIX - Drawdown Comparison
The maximum QDIBX drawdown since its inception was -19.63%, smaller than the maximum PREIX drawdown of -55.32%. Use the drawdown chart below to compare losses from any high point for QDIBX and PREIX.
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Drawdown Indicators
| QDIBX | PREIX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -19.63% | -55.32% | +35.69% |
Max Drawdown (1Y)Largest decline over 1 year | -2.58% | -12.12% | +9.54% |
Max Drawdown (5Y)Largest decline over 5 years | -19.63% | -24.60% | +4.97% |
Max Drawdown (10Y)Largest decline over 10 years | — | -33.81% | — |
Current DrawdownCurrent decline from peak | -1.76% | -6.27% | +4.51% |
Average DrawdownAverage peak-to-trough decline | -6.52% | -8.76% | +2.24% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.88% | 2.52% | -1.64% |
Volatility
QDIBX vs. PREIX - Volatility Comparison
The current volatility for Fisher Investments Institutional Group Fixed Income Fund for Retirement Plans (QDIBX) is 1.46%, while T. Rowe Price Equity Index 500 Fund (PREIX) has a volatility of 5.35%. This indicates that QDIBX experiences smaller price fluctuations and is considered to be less risky than PREIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| QDIBX | PREIX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.46% | 5.35% | -3.89% |
Volatility (6M)Calculated over the trailing 6-month period | 2.54% | 9.48% | -6.94% |
Volatility (1Y)Calculated over the trailing 1-year period | 4.32% | 18.28% | -13.96% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 6.58% | 17.00% | -10.42% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 6.32% | 18.08% | -11.76% |