Data as of Oct 28, 2026.
FTCB vs IUSB: Differences, Returns & Fees
On Jul 31, 2026 FTCB's duration was 6.0 years and IUSB's 5.5; IUSB charges 0.06% to FTCB's 0.56%.
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askIQ about FTCB and IUSBNet assets on Oct 27, 2026: $2.7bn for First Trust Core Investment Grade ETF and $49.8bn for iShares Core Universal USD Bond ETF.
Pair scorecard
IUSB costs 0.50 points a year less; their one-year returns differ by 0.8 points; IUSB is 18.4 times larger.
| Measure | FTCB | IUSB |
|---|---|---|
| Return | ||
| Total return, 1 year | −2.0% | −1.2% |
| Drawdown | ||
| Below its high | 3.7%, high on Feb 27, 2026 | |
| Benchmark | ||
| What it tracks | No index, actively managed | Bloomberg U.S. Universal Index |
| Cost and size | ||
| Expense ratio | 0.56% | 0.06% |
| Net assets, as of Oct 27, 2026 | $2.7bn | $49.8bn |
| Holdings | ||
| Holdings in common | 3% | |
Holdings in common uses holdings dated Jul 31, 2026. Method
Risk and return
Nov 17, 2023 to Oct 23, 2026 · 153 weekly returnsFTCB returned slightly more: +14.5% to +13.9%. IUSB swung slightly less: 4.8% to 5.3%. IUSB fell less at its worst: −4.2% to −5.3%.
Full scorecard
9 measures, with how each is measured Open ↓
| Measure | FTCB | IUSB | Edge | How it is measured |
|---|---|---|---|---|
| Return | ||||
| Total return | +14.5% | +13.9% | FTCB (slight) | Price change plus distributions, reinvested. |
| Annualized | +4.7% | +4.5% | FTCB (slight) | Total return as a yearly rate. |
| Price return | −1.1% | +1.0% | IUSB | Price change alone, distributions left out. |
| Risk | ||||
| Volatility | 5.3% | 4.8% | IUSB (slight) | Spread of weekly returns, annualized. Lower is steadier. |
| Downside deviation | 3.7% | 3.4% | IUSB | Like volatility, counting only weeks below the Treasury bill rate. |
| Max drawdown | −5.3% | −4.2% | IUSB | Deepest fall from a high to the low after it. |
| Risk-adjusted | ||||
| Sharpe | 0.06 | 0.02 | FTCB | Return above Treasury bills per unit of volatility. |
| Sortino | 0.08 | 0.03 | FTCB | Return above Treasury bills per unit of downside deviation. |
| Calmar | 0.88 | 1.07 | IUSB | Annualized return divided by the max drawdown. |
Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 153 weekly returns. Cash rate: the 13-week Treasury bill.
What they share
By the books each fund has filed, FTCB and IUSB hold 3% of their money in the same securities at the same weight. Holdings dated Jul 31, 2026.
half
3% in common
Only in one fund ↓
Side by side
FTCB and IUSB on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.
FTCB and IUSB are built for the same job. How do they differ in cost, holdings and results?
- What each follows. FTCB follows No index, actively managed and IUSB follows Bloomberg U.S. Universal Index.
- Holdings in common. 3% of the weight is in the same securities (holdings dated Jul 31, 2026).
- Number of holdings. FTCB holds 793 positions and IUSB holds 18338.
Data as of Oct 28, 2026.
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FTCB
FTCB is actively managed and tracks no index. Over the year to Oct 28, 2026 it returned −2.0% with distributions reinvested, against −1.4% for its benchmark, the Bloomberg US Aggregate Bond Index. The prospectus expense ratio is 0.56% a year. It sat 3.7% below its high of Feb 27, 2026 on Oct 28, 2026.
IUSB
IUSB tracks an index of Universal USD Bond. Over the year to Oct 28, 2026 it returned −1.2% with distributions reinvested. The prospectus expense ratio is 0.06% a year.
Questions people ask
- Which returned more over the last year, FTCB or IUSB?
- In the year to Oct 28, 2026, with distributions reinvested, FTCB returned −2.0% and IUSB −1.2%.
- Which is cheaper, FTCB or IUSB?
- IUSB is cheaper, by 0.50 percentage points a year. That is about $50 on $10,000 held for a year. Fees come from each fund's prospectus.
Links are sources, not endorsements. A comparison is not a recommendation.
How this is computed
Overlap adds up the smaller of the two weights for each security both funds hold.
Cite this pageCitation, APA and Markdown
ETFIQ, FTCB against IUSB, data as of Oct 28, 2026. https://etfiq.com/compare/any/ftcb-vs-iusb
ETFIQ. (Oct 28, 2026). FTCB against IUSB. Retrieved from https://etfiq.com/compare/any/ftcb-vs-iusb
[FTCB against IUSB (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/any/ftcb-vs-iusb)
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