PortfoliosLab logo
Tools
Performance Analysis
Risk Analysis
Optimization
Factor Model
See All Tools
Portfolio Analysis
Portfolios
Lazy PortfoliosUser Portfolios
Discussions
Fidelity Flex U.S. Bond Index Fund (FIBUX)
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Fund Info

ISINUS31635V5396
CUSIP31635V539
IssuerFidelity
Inception DateMar 9, 2017
CategoryTotal Bond Market
Min. Investment$0
Asset ClassBond

Expense Ratio

FIBUX has an expense ratio of 0.00%, indicating no management fees are charged.


Expense ratio chart for FIBUX: current value at 0.00% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.00%

Share Price Chart


Loading data...

Compare to other instruments

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.


Fidelity Flex U.S. Bond Index Fund

Popular comparisons: FIBUX vs. FXNAX, FIBUX vs. FUMBX, FIBUX vs. FBND, FIBUX vs. FZROX, FIBUX vs. SCHG, FIBUX vs. FXAIX, FIBUX vs. FJTDX, FIBUX vs. VGSH, FIBUX vs. VBTLX, FIBUX vs. BND

Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in Fidelity Flex U.S. Bond Index Fund, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.


0.00%20.00%40.00%60.00%80.00%100.00%120.00%December2024FebruaryMarchAprilMay
5.81%
118.90%
FIBUX (Fidelity Flex U.S. Bond Index Fund)
Benchmark (^GSPC)

S&P 500

Returns By Period

Fidelity Flex U.S. Bond Index Fund had a return of -1.56% year-to-date (YTD) and 0.26% in the last 12 months.


PeriodReturnBenchmark
Year-To-Date-1.56%9.47%
1 month0.63%1.91%
6 months4.39%18.36%
1 year0.26%26.61%
5 years (annualized)-0.02%12.90%
10 years (annualized)N/A10.79%

Monthly Returns

The table below presents the monthly returns of FIBUX, with color gradation from worst to best to easily spot seasonal factors. Returns are adjusted for dividends.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20240.23%-1.48%0.56%-2.19%-1.56%
20233.36%-2.61%2.58%0.44%-0.94%-0.31%-0.08%-0.63%-2.54%-1.56%4.51%3.38%5.41%
2022-2.03%-1.14%-2.72%-3.95%0.73%-1.52%2.24%-2.59%-4.34%-1.26%3.64%-0.77%-13.15%
2021-0.76%-1.56%-1.29%0.88%0.11%0.87%1.06%-0.17%-0.83%-0.07%0.22%-0.32%-1.89%
20202.06%1.71%-0.26%1.69%0.55%0.63%1.45%-0.92%-0.04%-0.52%1.06%0.12%7.73%
20191.16%-0.17%2.06%-0.06%1.74%1.31%0.24%2.56%-0.54%0.24%0.02%-0.24%8.57%
2018-1.15%-0.90%0.63%-0.80%0.63%-0.20%0.36%0.54%-0.59%-0.79%0.55%1.89%0.12%
20170.60%0.59%0.49%-0.20%0.20%0.68%-0.58%0.08%-0.10%0.42%2.19%

Risk-Adjusted Performance

Risk-Adjusted Performance Rank

The current rank of FIBUX is 6, indicating that it is in the bottom 6% of mutual funds on our website in terms of risk-adjusted performance. This ranking is based on the combined values of the indicators listed below.


The Risk-Adjusted Performance Rank of FIBUX is 66
FIBUX (Fidelity Flex U.S. Bond Index Fund)
The Sharpe Ratio Rank of FIBUX is 66Sharpe Ratio Rank
The Sortino Ratio Rank of FIBUX is 55Sortino Ratio Rank
The Omega Ratio Rank of FIBUX is 66Omega Ratio Rank
The Calmar Ratio Rank of FIBUX is 66Calmar Ratio Rank
The Martin Ratio Rank of FIBUX is 66Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

Risk-Adjusted Performance Indicators

The charts below present risk-adjusted performance metrics for Fidelity Flex U.S. Bond Index Fund (FIBUX) and compare them to a chosen benchmark (^GSPC). These indicators evaluate an investment's returns against its associated risks.


FIBUX
Sharpe ratio
The chart of Sharpe ratio for FIBUX, currently valued at 0.07, compared to the broader market-1.000.001.002.003.004.000.07
Sortino ratio
The chart of Sortino ratio for FIBUX, currently valued at 0.15, compared to the broader market-2.000.002.004.006.008.0010.0012.000.15
Omega ratio
The chart of Omega ratio for FIBUX, currently valued at 1.02, compared to the broader market0.501.001.502.002.503.003.501.02
Calmar ratio
The chart of Calmar ratio for FIBUX, currently valued at 0.03, compared to the broader market0.002.004.006.008.0010.0012.000.03
Martin ratio
The chart of Martin ratio for FIBUX, currently valued at 0.20, compared to the broader market0.0020.0040.0060.000.20
^GSPC
Sharpe ratio
The chart of Sharpe ratio for ^GSPC, currently valued at 2.28, compared to the broader market-1.000.001.002.003.004.002.28
Sortino ratio
The chart of Sortino ratio for ^GSPC, currently valued at 3.24, compared to the broader market-2.000.002.004.006.008.0010.0012.003.24
Omega ratio
The chart of Omega ratio for ^GSPC, currently valued at 1.40, compared to the broader market0.501.001.502.002.503.003.501.40
Calmar ratio
The chart of Calmar ratio for ^GSPC, currently valued at 1.84, compared to the broader market0.002.004.006.008.0010.0012.001.84
Martin ratio
The chart of Martin ratio for ^GSPC, currently valued at 8.75, compared to the broader market0.0020.0040.0060.008.75

Sharpe Ratio

The current Fidelity Flex U.S. Bond Index Fund Sharpe ratio is 0.07. This value is calculated based on the past 12 months of trading data and takes into account price changes and dividends.

Use the chart below to compare the Sharpe ratio of Fidelity Flex U.S. Bond Index Fund with the selected benchmark, providing insights into the investment's historical performance in terms of risk-adjusted returns. Go to the Sharpe ratio tool for more fine-grained control over the calculation options.


Rolling 12-month Sharpe Ratio-0.500.000.501.001.502.002.503.00December2024FebruaryMarchAprilMay
0.07
2.28
FIBUX (Fidelity Flex U.S. Bond Index Fund)
Benchmark (^GSPC)

Dividends

Dividend History

Fidelity Flex U.S. Bond Index Fund granted a 3.24% dividend yield in the last twelve months. The annual payout for that period amounted to $0.29 per share.


PeriodTTM2023202220212020201920182017
Dividend$0.29$0.27$0.19$0.15$0.32$0.31$0.27$0.14

Dividend yield

3.24%2.93%2.15%1.47%2.92%2.95%2.71%1.38%

Monthly Dividends

The table displays the monthly dividend distributions for Fidelity Flex U.S. Bond Index Fund. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2024$0.03$0.02$0.03$0.03$0.00$0.10
2023$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.03$0.27
2022$0.02$0.01$0.01$0.01$0.01$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.19
2021$0.02$0.01$0.01$0.01$0.01$0.01$0.01$0.01$0.01$0.01$0.01$0.02$0.15
2020$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.10$0.01$0.02$0.32
2019$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.04$0.02$0.03$0.31
2018$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.27
2017$0.02$0.08$0.02$0.02$0.14

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way.


-15.00%-10.00%-5.00%0.00%December2024FebruaryMarchAprilMay
-12.02%
-0.63%
FIBUX (Fidelity Flex U.S. Bond Index Fund)
Benchmark (^GSPC)

Worst Drawdowns

The table below displays the maximum drawdowns of the Fidelity Flex U.S. Bond Index Fund. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the Fidelity Flex U.S. Bond Index Fund was 18.76%, occurring on Oct 24, 2022. The portfolio has not yet recovered.

The current Fidelity Flex U.S. Bond Index Fund drawdown is 12.02%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-18.76%Aug 7, 2020560Oct 24, 2022
-6.77%Mar 9, 20209Mar 19, 202049May 29, 202058
-3.48%Sep 8, 2017174May 17, 2018159Jan 3, 2019333
-2.26%Sep 5, 20197Sep 13, 201989Jan 22, 202096
-1.07%Jun 27, 20178Jul 7, 201737Aug 29, 201745

Volatility

Volatility Chart

The current Fidelity Flex U.S. Bond Index Fund volatility is 1.43%, representing the average percentage change in the investments's value, either up or down over the past month. The chart below shows the rolling one-month volatility.


1.00%2.00%3.00%4.00%5.00%December2024FebruaryMarchAprilMay
1.43%
3.61%
FIBUX (Fidelity Flex U.S. Bond Index Fund)
Benchmark (^GSPC)