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SSFIvsIUSBETF Comparison

ETF 1
SSFI

Day Hagan Smart Sector Fixed Income ETF

This fund is part of
US Aggregate Bonds
+0.03%
VS
ETF 2
IUSB

iShares Core Total USD Bond Market ETF

This fund is part of
US Aggregate Bonds
+0.03%

Day Hagan 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 -2.16% year-to-date (YTD) with -$5M in YTD flows. IUSB performs better with -1.42% YTD performance, and +$16.70B 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

-1.5-1.0-0.50.00.5%Sep 16Sep 23Sep 30Oct 7Oct 14

Cumulative Flows

0 B1 B2 B3 B4 B5 B6 BSep 16Sep 23Sep 30Oct 7Oct 14

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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Historic performance and flows
Data as of 10/16/2026
1M3MYTD1Y3Y5Y
Perf.
SSFI
IUSB
-0.33%-0.19%
-2.27%-1.78%
-2.16%-1.42%
-2.39%-1.37%
+12.06%+16.28%
-4.14%+0.06%
Flows
SSFI
IUSB
+$2K+$6.05B
+$206K+$7.66B
-$5M+$16.70B
-$6M+$18.01B
-$12M+$27.91B
+$22M+$37.54B
Volatility and drawdown
3M1Y3Y5Y
Volatility
SSFI
IUSB
+4.43%+4.15%
+3.86%+3.66%
+4.98%+4.63%
+5.66%+5.55%
Max drawdown
SSFI
IUSB
-3.46%-3.24%
-4.73%-4.33%
-5.55%-4.33%
-16.62%-17.40%
Max drawdown duration
SSFI
IUSB
52d52d
229d229d
318d280d
1802d1406d
Trading data

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SSFI
IUSB
Last sale
10/16/2026 at 1:30 PM
$20.48
$44.47
Previous close
10/15/2026
$20.48
$44.47
Consolidated volume
10/15/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of September 30, 2026
1-year trailing difference

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SSFI
is actively managed and doesn’t replicate an index

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SSFI
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 10/16/2026 at 1:30 PM
Live
Closed
SSFI
IUSB
Last price
$20.48
$44.47
1D performance
-0.01%
+0.00%
AuM$28.67 M$49.25 B
E/R0.76%0.06%
Characteristics
SSFI
IUSB
Management strategyActivePassive
ProviderDay Hagan Asset ManagementiShares
Benchmark-Bloomberg U.S. Universal Index
N° of holdings1437316069
Asset class-Bonds
Trailing 12m distribution yield
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Inception dateSeptember 29, 2021June 10, 2014
ESGNoNo
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Exposure

Countries

SSFI
USA
65.46%
Other
34.54%
IUSB
USA
72.98%
Other
27.02%

Sectors

SSFI
Sovereign
54.69%
Industrials
9.59%
Other
35.73%
IUSB
Sovereign
42.65%
Finance
13.17%
Other
44.17%

Diversification

SSFI

Total weight of top 15 holdings out of 15

6.88%
IUSB

Total weight of top 15 holdings out of 15

9.55%

Top 15 holdings

Data as of August 31, 2026
SSFI
USA, Notes 4.625% 15feb2035, USD (B-2035)
0.50%
USA, Notes 4.25% 15aug2035, USD (E-2035)
0.49%
USA, Notes 4.25% 15nov2034, USD (F-2034)
0.49%
USA, Notes 4.25% 15may2035, USD (C-2035)
0.49%
USA, Notes 4.375% 15may2034, USD (C-2034)
0.48%
USA, Notes 4% 15feb2034, USD (B-2034)
0.47%
USA, Notes 4.5% 15nov2033, USD (F-2033)
0.47%
USA, Notes 3.875% 15aug2034, USD (E-2034)
0.46%
USA, Notes 4% 15nov2035, USD (F-2035)
0.45%
USA, Notes 4% 28feb2030, USD (H-2030)
0.45%
USA, Notes 4.125% 15feb2036, USD (B-2036)
0.44%
USA, Notes 4.375% 15may2036, USD (C-2036)
0.44%
USA, Notes 2.75% 15aug2032, USD (E-2032)
0.42%
USA, Notes 3.875% 15aug2033, USD (E-2033)
0.41%
USA, Notes 4.125% 15nov2032, USD (F-2032)
0.41%
IUSB
BlackRock Liquidity TempCash
4.49%
USA, Notes 4% 15nov2035, USD (F-2035)
0.49%
US01F0206957
0.41%
USA, Notes 4.375% 31dec2029, USD (AH-2029)
0.37%
USA, Notes 4.375% 15may2036, USD (C-2036)
0.36%
USA, Notes 4.125% 30jun2031, USD (AA-2031)
0.36%
USA, Notes 4% 15feb2034, USD (B-2034)
0.35%
USA, Notes 4.375% 15may2034, USD (C-2034)
0.35%
USA, Notes 4.625% 15feb2035, USD (B-2035)
0.35%
USA, Notes 4.25% 15nov2034, USD (F-2034)
0.35%
USA, Notes 4.25% 15may2035, USD (C-2035)
0.34%
USA, Notes 4.25% 15aug2035, USD (E-2035)
0.34%
USA, Notes 3.875% 15aug2034, USD (E-2034)
0.34%
USA, Notes 4.125% 15feb2036, USD (B-2036)
0.33%
USA, Notes 2.75% 15aug2032, USD (E-2032)
0.32%
Frequently asked questions about SSFI and IUSB

How have the SSFI and IUSB ETFs performed in 2026?

As of October 16, 2026, SSFI is down -2.16% year-to-date (YTD), while IUSB has lost -1.42%. 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 -$5M in flows, compared to +$16.70B for IUSB.

Which ETF is more volatile: SSFI or IUSB?

Over the past year, SSFI had a volatility of 3.86%, while IUSB experienced 3.66%.

Which ETF is bigger: SSFI or IUSB?

As of October 16, 2026, SSFI holds $28.67 M in assets under management (AUM), while IUSB manages $49.25 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, Notes 4.625% 15feb2035, USD (B-2035), USA, Notes 4.25% 15aug2035, USD (E-2035) and USA, Notes 4.25% 15nov2034, USD (F-2034). IUSB holds in its top three: BlackRock Liquidity TempCash, USA, Notes 4% 15nov2035, USD (F-2035) and US01F0206957.

Which ETF is more diversified: SSFI or IUSB?

SSFI holds 16886 securities with 6.88% of its assets in the top 15. IUSB has 18013 securities and a top 15 weight of 9.55%.

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