Compare · 4 funds side by side · dividends reinvested

FSTB, IUSB, MUB and AGG

FSTBFidelity×IUSBiShares×MUBiShares×AGGiShares×

Story of the four · Growth5Y$10,000 five years agoDividends reinvested · all four on one scale$10,414MUB · best of the four

02 / 04

FSTB, IUSB, MUB and AGG, Ranked

Today

FundFeeYieldYTD1 year3 yrs · yr5 yrs · yrWorst dropVolatilityAssetsAvg rank

iShares Core Universal USD Bond ETFBonds & Cash · Core aggregate0.06%4.33%+0.2%+0.6%+6.0%+0.3%−4.3%3.9%$50.3B1.8

iShares National Muni Bond ETFBonds & Cash · Municipal0.05%3.27%+0.5%+0.9%+4.5%+0.8%−6.3%3.7%$54.7B1.9

iShares Core U.S. Aggregate Bond ETFBonds & Cash · Core aggregate0.03%4.12%+0.1%+0.5%+5.6%−0.0%−4.6%4.1%$139B2.4

Fidelity Short-Term Bond ETFBonds & Cash · Core aggregate0.21%1.46%[…][…][…][…][…][…]$233M4.0

Rank among the four1st → 4thFee, drop and volatility: lower ranks higherAvg rank: mean of the 8 ranks · 1 is best

End-of-day Nov 5, 2026 · returns include dividends · since: FSTB 2026 · IUSB 2014 · MUB 2007 · AGG 2003

Head to Head

Swap sides Versus in desk

Head to Head

Fidelity Short-Term Bond ETF · $233M[…]

FSTB

IUSB

iShares Core Universal USD Bond ETF · $50.3B$10,142

$10,000 five years ago, dividends reinvested

FSTBMeasureIUSB

[…]Year to dateJan 1 → Nov 5+0.2%

[…]1 yearTotal return+0.6%

[…]3 years · per year$10,000 became […] · $11,909+6.0%

[…]5 years · per year$10,000 became […] · $10,142+0.3%

0.21%Expense ratio$21 · $6 a year on $10k · lower is better0.06%

1.46%Trailing 12-mo yield$146 · $433 a year on $10k4.33%

[…]Worst dropSmaller is better−4.3%

[…]VolatilityLower is calmer3.9%

FSTBIUSB Winner of the row, in its colourEach row: the bigger of the two fills its side

0–2IUSB wins

End-of-day Nov 5, 2026 · returns include dividends · 3Y and 5Y figures are per-year returns

More Ways to See the Pairs

FSTB vs IUSB: Top 5 Holdings

Today

FSTB

[…]in top 5

IUSB

in top 5[…]

Holdings […] not in today’s data

Held in common[…]

End-of-day Nov 5, 2026 · share of each fund

FSTB vs IUSB Returns, Every Period

FidelityFSTB

[…]

past year

IUSBiShares

+0.6%

past year

Returns […]

FSTBIUSBFaded: behind in that period

0–0Level

End-of-day Nov 5, 2026 · dividends in · faded = behind in that period

FSTB vs IUSB

YTD

FidelityFSTB

[…]

IUSBiShares

+0.2%

[…]Year to date+0.2%

[…]Worst drop · 1Y−4.3%

[…]Volatility · 1Y3.9%

1.5%Yield4.3%

$233MAssets$50.3B

1–0IUSB wins

End-of-day Nov 5, 2026 · smaller drop and lower volatility win

Cost, Income and Risk

Fees: FSTB, IUSB, MUB, AGG

Today

0.03%lowest, AGG

FundExpense ratioFee$10k

AGG0.03%$3

MUB0.05%$5

IUSB0.06%$6

FSTB0.21%$21

End-of-day Nov 5, 2026 · fee on $10,000 a year

Yields: FSTB, IUSB, MUB, AGG

4.33%highest, IUSB

FundTrailing yieldYield$10k

IUSB4.33%$433

AGG4.12%$412

MUB3.27%$327

FSTB1.46%$146

End-of-day Nov 5, 2026 · trailing 12-month yield

Income After Fees on $10,000

$427most kept, IUSB

IUSB$433 − $6 = $427

AGG$412 − $3 = $409

MUB$327 − $5 = $322

FSTB$146 − $21 = $125

KeptFee

End-of-day Nov 5, 2026 · yield in dollars minus the fee

Overlap: FSTB, IUSB, MUB, AGG

Today

[…]holdings […]

FSTBIUSBMUBAGG

FSTB—[…][…][…]

IUSB[…]—[…][…]

MUB[…][…]—[…]

AGG[…][…][…]—

End-of-day Nov 5, 2026 · share held in common · outlined: the pair in versus

Return vs Bumpiness: 4 ETFs

+0.9%MUB, at 3.7% volatility

MUBWorst drop−6.3%3.7% vol

IUSBWorst drop−4.3%3.9% vol

AGGWorst drop−4.6%4.1% vol

FSTBWorst drop[…][…]

End-of-day Nov 5, 2026 · up and left is better

Paid More vs Made More

YTD

IUSBMUB

+0.2%Year to date+0.5%

4.3%Yield3.3%

+0.6%Past year+0.9%

0.06%Fee0.05%

3–1MUB wins

End-of-day Nov 5, 2026

Popular Pairs Near These Four

BND vs AGG

YTD

VanguardBND

+0.1%

AGGiShares

+0.1%

+0.1%Year to date+0.1%

4.1%Yield4.1%

$161BAssets$139B

0–0level

End-of-day Nov 5, 2026

SCHD vs VIG

YTD

SchwabSCHD

+32.3%

VIGVanguard

+12.5%

+32.3%Year to date+12.5%

3.0%Yield1.5%

$123BAssets$109B

2–0SCHD wins

End-of-day Nov 5, 2026

JEPQ vs JEPI

YTD

J.P. MorganJEPQ

+8.5%

JEPIJ.P. Morgan

+5.2%

+8.5%Year to date+5.2%

12.2%Yield8.1%

$42.1BAssets$46.1B

2–0JEPQ wins

End-of-day Nov 5, 2026