SSFIvsIUSBETF Comparison
ETF 1
SSFI
Day Hagan/Ned Davis Research Smart Sector Fixed Income ETF
This fund is part of
US Aggregate Bonds
-0.23%
VS
Day Hagan/Ned Davis Research Smart Sector Fixed Income ETF (SSFI) and iShares Core Total USD Bond Market ETF (IUSB) belong to the same industry segment: US Aggregate Bonds. SSFI's top 3 sector exposures are Sovereign, Industrials and Finance. In contrast, IUSB's top sector exposures are Sovereign, Finance and Industrials. SSFI is more expensive with a Total Expense Ratio (TER) of 0.76%, versus 0.06% for IUSB. SSFI is down -0.79% year-to-date (YTD) with -$7M in YTD flows. IUSB performs better with -0.25% YTD performance, and +$10.34B in YTD flows. Run a side-by-side ETF comparison of SSFI and IUSB below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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SSFI vs IUSB performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/01/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | SSFI IUSB | -0.19%-0.08% | -1.11%-0.76% | -0.79%-0.25% | +1.26%+2.16% | +9.69%+14.53% | n/a+0.13% |
| Flows | SSFI IUSB | -$1M+$805M | +$220K+$4.74B | -$7M+$10.34B | -$5M+$10.65B | -$10M+$21.92B | -+$31.62B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | SSFI IUSB | +4.16%+3.70% | +3.69%+3.48% | +5.12%+4.72% | n/a+5.53% |
| Max drawdown | SSFI IUSB | -2.06%-1.61% | -2.68%-2.51% | -5.55%-4.33% | n/a-17.91% |
| Max drawdown duration | SSFI IUSB | 64d64d | 184d184d | 318d280d | n/a1492d |
Trading data
SSFI | IUSB | |
Last sale 9/1/2026 at 7:29 PM | $20.98 | $45.14 |
| Previous close 09/01/2026 | $21.03 | $45.15 |
| Consolidated volume 09/01/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of August 31, 2026
1-year trailing difference
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SSFI
is actively managed and doesn’t replicate an indexSSFI | IUSB | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 9/1/2026 at 7:29 PM
Live
Closed
SSFI | IUSB | |
|---|---|---|
| Last price | $20.98 | $45.14 |
| 1D performance | -0.26% | -0.02% |
| AuM | $28.11 M | $43.55 B |
| E/R | 0.76% | 0.06% |
Characteristics
SSFI | IUSB | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | Day Hagan Asset Management | iShares |
| Benchmark | - | Bloomberg U.S. Universal Index |
| N° of holdings | 14969 | 16284 |
| Asset class | - | Bonds |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 29, 2021 | June 10, 2014 |
| ESG | No | No |
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Exposure
Countries
SSFI
USA
60.08%
Other
39.92%
IUSB
USA
73.5%
Other
26.5%
Sectors
SSFI
Sovereign
49.86%
Industrials
8.62%
Other
41.52%
IUSB
Sovereign
43.13%
Finance
13.46%
Other
43.41%
Diversification
SSFI
Total weight of top 15 holdings out of 15
5.39%
IUSB
Total weight of top 15 holdings out of 15
9.25%
Top 15 holdings
Data as of July 31, 2026
SSFI
USA, Bonds 4.75% 15feb2056, USD
0.40%
USA, Bonds 4.75% 15aug2055, USD
0.40%
USA, Bonds 4.75% 15may2055, USD
0.39%
USA, Bonds 5% 15may2056, USD
0.39%
USA, Bonds 4.625% 15may2054, USD
0.39%
USA, Bonds 4.625% 15feb2055, USD
0.39%
USA, Bonds 4.625% 15nov2055, USD
0.39%
USA, Bonds 4.5% 15nov2054, USD
0.38%
USA, Bonds 4.75% 15nov2053, USD
0.38%
USA, Bonds 4.25% 15aug2054, USD
0.36%
USA, Bonds 4.25% 15feb2054, USD
0.36%
USA, Bonds 4.125% 15aug2053, USD
0.33%
USA, Bonds 4% 15nov2052, USD
0.29%
USA, Bonds 1.75% 15aug2041, USD
0.27%
USA, Bonds 3.625% 15may2053, USD
0.27%
IUSB
BlackRock Liquidity TempCash
4.35%
US01F0206874
0.42%
USA, Notes 4.375% 31dec2029, USD (AH-2029)
0.38%
USA, Notes 4.375% 15may2036, USD (C-2036)
0.37%
USA, Notes 4% 15feb2034, USD (B-2034)
0.37%
USA, Notes 4.625% 15feb2035, USD (B-2035)
0.35%
USA, Notes 4.25% 15aug2035, USD (E-2035)
0.35%
USA, Notes 4.375% 15may2034, USD (C-2034)
0.34%
USA, Notes 4.25% 15nov2034, USD (F-2034)
0.34%
USA, Notes 4.125% 15feb2036, USD (B-2036)
0.34%
USA, Notes 3.875% 15aug2034, USD (E-2034)
0.34%
USA, Notes 4.25% 15may2035, USD (C-2035)
0.33%
USA, Notes 2.75% 15aug2032, USD (E-2032)
0.33%
USA, Notes 4% 15nov2035, USD (F-2035)
0.33%
US01F0426811
0.31%
Frequently asked questions about SSFI and IUSB
How have the SSFI and IUSB ETFs performed in 2026?
As of September 1, 2026, SSFI is down -0.79% year-to-date (YTD), while IUSB has lost -0.25%. That puts IUSB better performer ahead so far this year.
Which ETF is attracting more investor money: SSFI or IUSB?
Year-to-date, the SSFI ETF saw -$7M in flows, compared to +$10.34B for IUSB.
Which ETF is more volatile: SSFI or IUSB?
Over the past year, SSFI had a volatility of 3.69%, while IUSB experienced 3.48%.
Which ETF is bigger: SSFI or IUSB?
As of September 1, 2026, SSFI holds $28.11 M in assets under management (AUM), while IUSB manages $43.55 B.
What sectors do the SSFI and IUSB ETFs invest in?
SSFI leans toward sectors like Sovereign and Industrials. Meanwhile, IUSB focuses on Sovereign and Finance.
What are the top holdings of the SSFI ETF and IUSB ETF?
SSFI top holdings include USA, Bonds 4.75% 15feb2056, USD, USA, Bonds 4.75% 15aug2055, USD and USA, Bonds 4.75% 15may2055, USD. IUSB holds in its top three: BlackRock Liquidity TempCash, US01F0206874 and USA, Notes 4.375% 31dec2029, USD (AH-2029).
Which ETF is more diversified: SSFI or IUSB?
SSFI holds 17316 securities with 5.39% of its assets in the top 15. IUSB has 18026 securities and a top 15 weight of 9.25%.
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