FIPEX vs. BIIPX
FIPEX (Fidelity Advisor 529 Inflation-Protected Bond Portfolio Class A) and BIIPX (iShares Short-Term TIPS Bond Index Fund) are both Inflation-Protected Bonds funds. Over the past 5 years, FIPEX returned -0.03%/yr vs 2.36%/yr for BIIPX. Their 0.66 correlation means they have sometimes moved together and sometimes differently.
Performance
FIPEX vs. BIIPX - Performance Comparison
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Returns By Period
In the year-to-date period, FIPEX achieves a 0.34% return, which is significantly lower than BIIPX's 1.07% return.
FIPEX
- 1D
- -0.10%
- 1M
- -0.44%
- 6M
- -0.05%
- YTD
- 0.34%
- 1Y
- 2.20%
- 3Y*
- 3.30%
- 5Y*
- -0.03%
- 10Y*
- —
- ALL TIME*
- 2.26%
BIIPX
- 1D
- 0.00%
- 1M
- -0.42%
- 6M
- 0.54%
- YTD
- 1.07%
- 1Y
- 2.33%
- 3Y*
- 4.55%
- 5Y*
- 2.36%
- 10Y*
- —
- ALL TIME*
- 2.81%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $0.00 | $0.00 | $0.00 | |
| $0.00 | $0.00 | $0.00 |
FIPEX vs. BIIPX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
FIPEX Fidelity Advisor 529 Inflation-Protected Bond Portfolio Class A | 0.34% | 6.53% | 1.65% | 3.46% | -12.38% | 5.54% | 10.57% | 7.88% | -1.96% | 1.69% |
BIIPX iShares Short-Term TIPS Bond Index Fund | 1.07% | 6.05% | 4.75% | 3.25% | -4.12% | 5.19% | 4.89% | 4.83% | 0.58% | 0.48% |
Correlation
The correlation between FIPEX and BIIPX is 0.56, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.56 |
Correlation (3Y) Balances recent behavior with more history. | 0.67 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.72 |
Correlation (All Time) Calculated using the full available price history since Feb 1, 2017 | 0.66 |
The correlation between FIPEX and BIIPX shifts across timeframes, from 0.56 (1 year) to 0.72 (5 years), reflecting how their relationship changes across market environments.
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Return for Risk
FIPEX vs. BIIPX — Risk / Return Rank
FIPEX
BIIPX
FIPEX vs. BIIPX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Fidelity Advisor 529 Inflation-Protected Bond Portfolio Class A (FIPEX) and iShares Short-Term TIPS Bond Index Fund (BIIPX). 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.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| FIPEX | BIIPX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.60 | ||
| Sortino ratioReturn per unit of downside risk | -1.43 | ||
| Omega ratioGain probability vs. loss probability | 1.12 | 1.30 | -0.18 |
| Calmar ratioReturn relative to maximum drawdown | 1.30 | 2.09 | -0.79 |
| Martin ratioReturn relative to average drawdown | 3.10 | 7.16 | -4.06 |
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Drawdowns
FIPEX vs. BIIPX - Drawdown Comparison
The maximum FIPEX drawdown since its inception was -14.81%, which is greater than BIIPX's maximum drawdown of -6.46%. Use the drawdown chart below to compare losses from any high point for FIPEX and BIIPX.
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Drawdown Indicators
| FIPEX | BIIPX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -14.81% | -6.46% | -8.35% |
Max Drawdown (1Y)Largest decline over 1 year | -1.74% | -1.44% | -0.30% |
Max Drawdown (3Y)Largest decline over 3 years | -4.04% | -1.44% | -2.60% |
Max Drawdown (5Y)Largest decline over 5 years | -14.81% | -6.46% | -8.35% |
Current DrawdownCurrent decline from peak | -2.01% | -0.89% | -1.12% |
Average DrawdownAverage peak-to-trough decline | -4.02% | -1.07% | -2.95% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.71% | 0.42% | +0.29% |
Volatility
FIPEX vs. BIIPX - Volatility Comparison
Fidelity Advisor 529 Inflation-Protected Bond Portfolio Class A (FIPEX) has a higher volatility of 0.77% compared to iShares Short-Term TIPS Bond Index Fund (BIIPX) at 0.34%. This indicates that FIPEX's price experiences larger fluctuations and is considered to be riskier than BIIPX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| FIPEX | BIIPX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.77% | 0.34% | +0.43% |
Volatility (6M)Calculated over the trailing 6-month period | 2.47% | 1.95% | +0.52% |
Volatility (1Y)Calculated over the trailing 1-year period | 3.51% | 2.43% | +1.08% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 6.11% | 3.11% | +3.00% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 5.45% | 2.65% | +2.80% |
Dividends
FIPEX vs. BIIPX - Dividend Comparison
FIPEX has not paid dividends to shareholders, while BIIPX's dividend yield for the trailing twelve months is around 4.87%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 |
|---|---|---|---|---|---|---|---|---|---|---|
BIIPX iShares Short-Term TIPS Bond Index Fund | 4.87% | 4.64% | 4.30% | 2.65% | 4.56% | 4.39% | 1.58% | 2.27% | 2.74% | 1.89% |
FIPEX Fidelity Advisor 529 Inflation-Protected Bond Portfolio Class A | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
FIPEX and BIIPX have a correlation of 0.56, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
FIPEX has higher volatility (0.77%) compared to BIIPX (0.34%). In terms of maximum drawdown, FIPEX dropped -14.81% vs BIIPX's -6.46%.
BIIPX currently has the higher Sharpe Ratio (1.24 vs 0.65), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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