Data as of Oct 28, 2026.
IBDU vs SLQD: Differences, Returns & Fees
On Jul 31, 2026 IBDU's duration was 2.6 years and SLQD's 2.2; SLQD charges 0.06% to IBDU's 0.10%.
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Net assets: $4.0bn on Oct 27, 2026 for iShares iBonds Dec 2029 Term Corporate ETF, and $2.4bn on Oct 28, 2026 for iShares 0-5 Year Investment Grade Corporate Bond ETF.
Pair scorecard
SLQD costs 0.04 points a year less; their one-year returns differ by 0.6 points; IBDU is 1.7 times larger.
| Measure | IBDU | SLQD |
|---|---|---|
| Return | ||
| Total return, 1 year | +1.3% | +1.9% |
| Benchmark | ||
| What it tracks | Bloomberg December 2029 Maturity Corporate Index | Markit iBoxx USD Liquid Investment Grade 0-5 Index |
| Cost and size | ||
| Expense ratio | 0.10% | 0.06% |
| Net assets, as of Oct 26, 2026 | $4.0bn | $2.4bn |
| Holdings | ||
| Holdings in common | 15% | |
Holdings in common uses holdings dated Jul 31, 2026. Method
Risk and return
Sep 27, 2019 to Oct 23, 2026 · 369 weekly returns · each against IUSBSLQD returned more: +20.2% to +16.3%. SLQD swung less: 4.6% to 8.3%. SLQD fell less at its worst: −10.3% to −18.9%.
Full scorecard
19 measures, with how each is measured Open ↓
| Measure | IBDU | SLQD | IUSB | Edge | How it is measured |
|---|---|---|---|---|---|
| Return | |||||
| Total return | +16.3% | +20.2% | SLQD | Price change plus distributions, reinvested. | |
| Annualized | +2.1% | +2.6% | SLQD | Total return as a yearly rate. | |
| Price return | −10.3% | −2.8% | SLQD | Price change alone, distributions left out. | |
| Risk | |||||
| Volatility | 8.3% | 4.6% | SLQD | Spread of weekly returns, annualized. Lower is steadier. | |
| Downside deviation | 6.4% | 3.3% | SLQD | Like volatility, counting only weeks below the Treasury bill rate. | |
| Max drawdown | −18.9% | −10.3% | SLQD | Deepest fall from a high to the low after it. | |
| Upside capture | 109.0% | 45.8% | 100.0% | IBDU | Share of its benchmark's rise caught in the weeks it rose. |
| Downside capture | 100.2% | 38.3% | 100.0% | SLQD | Share of its benchmark's fall taken in the weeks it fell. Lower is better. |
| Beta | 1.21 | 0.62 | 1.00 | SLQD lower | How far it moves for each 1% its benchmark moves. |
| R squared | 0.80 | 0.68 | 1.00 | Not an edge | Share of its weekly moves its benchmark explains. |
| Risk-adjusted | |||||
| Sharpe | −0.05 | −0.04 | SLQD (slight) | Return above Treasury bills per unit of volatility. | |
| Sortino | −0.06 | −0.06 | SLQD (slight) | Return above Treasury bills per unit of downside deviation. | |
| Treynor | −0.003 | −0.003 | −0.017 | SLQD (slight) | Return above Treasury bills per unit of beta. |
| Calmar | 0.11 | 0.25 | SLQD | Annualized return divided by the max drawdown. | |
| Against the benchmark | |||||
| Benchmark | IUSB | IUSB | IUSB | The ETF each fund is measured against. | |
| Alpha | +1.7% a year | +0.9% a year | 0.0% | Not significant | Yearly return beyond what its beta to the benchmark predicts. |
| Alpha t-stat | 1.21 | 0.91 | Not an edge | How sure the alpha is. Below 2, it could be chance. | |
| Alpha range | −1.1% to +4.4% | −1.0% to +2.8% | Both include zero | The 95% range for the yearly alpha. | |
| Information ratio | 0.34 | 0.44 | SLQD | Return against its benchmark per unit of tracking error. | |
| Tracking error | 3.9% | 3.5% | 0.0% | Not an edge | How far weekly returns stray from the benchmark, annualized. |
Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 369 weekly returns. Cash rate: the 13-week Treasury bill.
What they share
By the books each fund has filed, IBDU and SLQD hold 15% of their money in the same securities at the same weight. Holdings dated Jul 31, 2026.
half
15% in common
Only in one fund ↓
Side by side
IBDU and SLQD on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.
IBDU and SLQD are built for the same job. How do they differ in cost, holdings and results?
- What each follows. IBDU follows Bloomberg December 2029 Maturity Corporate Index and SLQD follows Markit iBoxx USD Liquid Investment Grade 0-5 Index.
- Holdings in common. 15% of the weight is in the same securities (holdings dated Jul 31, 2026).
- Number of holdings. IBDU holds 729 positions and SLQD holds 3107.
Data as of Oct 28, 2026.
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IBDU
IBDU tracks an index. Over the year to Oct 28, 2026 it returned +1.3% with distributions reinvested, against −1.2% for its benchmark, the Bloomberg U.S. Universal Index. The prospectus expense ratio is 0.10% a year.
SLQD
SLQD tracks an index. Over the year to Oct 28, 2026 it returned +1.9% with distributions reinvested, against −1.2% for its benchmark, the Bloomberg U.S. Universal Index. The prospectus expense ratio is 0.06% a year.
Questions people ask
- Which returned more over the last year, IBDU or SLQD?
- In the year to Oct 28, 2026, with distributions reinvested, IBDU returned +1.3% and SLQD +1.9%.
- Which is cheaper, IBDU or SLQD?
- SLQD is cheaper, by 0.04 percentage points a year. That is about $4 on $10,000 held for a year. Fees come from each fund's prospectus.
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How this is computed
Overlap adds up the smaller of the two weights for each security both funds hold.
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ETFIQ, IBDU against SLQD, data as of Oct 28, 2026. https://etfiq.com/compare/any/ibdu-vs-slqd
ETFIQ. (Oct 28, 2026). IBDU against SLQD. Retrieved from https://etfiq.com/compare/any/ibdu-vs-slqd
[IBDU against SLQD (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/any/ibdu-vs-slqd)
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