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Wednesday, October 7, 2026The Morning Brief →Sign in

ISTBvsSPIB

iShares Core 1-5 Year USD Bond ETF against SPDR Portfolio Intermediate Term Corporate Bond ETF — the fee, the flows, the book, and a year head-to-head.

One year, growth of $100
ISTB 97SPIB 95Oct 25Oct 26GROWTH OF $100
Head to head
ISTBSPIB
Expense ratio0.060%0.040%
Assets$4.4B$11.2B
Net flow, 1 month—−$107M
Net flow, 1 year—+$994M
Return, YTD-3.2%-4.6%
Return, 1 year-3.2%-4.6%
Avg daily volume718K6.3M
Holdings59524708
ListedOct 18, 2012Feb 10, 2009
Options marketYesYes

MARKED CELLS LEAD ON THAT LINE · LOWER FEE, LARGER ASSETS, STRONGER FLOWS & RETURNS

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