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SMTHvsWTBNETF Comparison

ETF 1
SMTH

ALPS Smith Core Plus Bond ETF

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

WisdomTree Bianco Fixed Income Total Return Fund

This fund is part of
US Aggregate Bonds
+0.03%

ALPS Smith Core Plus Bond ETF (SMTH) and WisdomTree Bianco Fixed Income Total Return Fund (WTBN) belong to the same industry segment: US Aggregate Bonds. Both ETFs have the same top 3 sector exposures: Sovereign, Finance and Industrials. SMTH is less expensive with a Total Expense Ratio (TER) of 0.59%, versus 0.64% for WTBN. SMTH is down -1.61% year-to-date (YTD) with +$1.42B in YTD flows. WTBN performs worse with -2.64% YTD performance, and +$21M in YTD flows. Run a side-by-side ETF comparison of SMTH and WTBN 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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SMTH vs WTBN performance and flow charts

Performance

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

Cumulative Flows

0 M100 M200 M300 M400 M500 M600 MSep 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.
SMTH
WTBN
-0.34%-0.35%
-1.90%-2.09%
-1.61%-2.64%
-1.79%-2.91%
n/an/a
n/an/a
Flows
SMTH
WTBN
+$641M+$3M
+$769M+$5M
+$1.42B+$21M
+$1.63B+$33M
--
--
Volatility and drawdown
3M1Y3Y5Y
Volatility
SMTH
WTBN
+4.09%+4.76%
+3.67%+4.01%
n/an/a
n/an/a
Max drawdown
SMTH
WTBN
-3.25%-3.37%
-4.53%-5.06%
n/an/a
n/an/a
Max drawdown duration
SMTH
WTBN
52d52d
229d229d
n/an/a
n/an/a
Trading data

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SMTH
WTBN
Last sale
10/16/2026 at 1:30 PM
$24.78
$24.19
Previous close
10/15/2026
$24.75
$24.18
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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SMTH
is actively managed and doesn’t replicate an index

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SMTH
WTBN
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
SMTH
WTBN
Last price
$24.78
$24.19
1D performance
+0.12%
+0.02%
AuM$3.63 B$103.92 M
E/R0.59%0.64%
Characteristics
SMTH
WTBN
Management strategyActivePassive
ProviderALPSWisdomTree
Benchmark-Bianco Research Fixed Income Index
N° of holdings24910108
Asset class-Fixed Income
Trailing 12m distribution yield
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Inception dateDecember 5, 2023December 20, 2023
ESGNoNo
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Exposure

Countries

SMTH
USA
75.22%
Other
24.78%
WTBN
USA
76.91%
Other
23.09%

Sectors

SMTH
Sovereign
39.91%
Finance
12.14%
Industrials
7.25%
Other
40.69%
WTBN
Sovereign
43%
Finance
8.6%
Industrials
7.28%
Other
41.13%
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Diversification

SMTH

Total weight of top 15 holdings out of 15

45.38%
WTBN

Total weight of top 15 holdings out of 15

7.86%

Top 15 holdings

Data as of August 31, 2026
SMTH
USA, Notes 3.375% 29feb2028, USD (AY-2028)
5.02%
USA, Notes 4.375% 15may2036, USD (C-2036)
4.82%
USA, Notes 4% 31may2028, USD (BC-2028)
4.14%
USA, Bonds 4.625% 15nov2045, USD
3.94%
USA, Notes 4.125% 31oct2029, USD (AF-2029)
3.89%
US91282CRF04
3.78%
US91282CRG86
3.41%
USA, Bonds 5% 15may2056, USD
3.03%
USA, Bonds 4.625% 15nov2055, USD
2.89%
USA, Notes 2.25% 15nov2027, USD (F-2027)
2.71%
USA, Bonds 4.875% 15aug2045, USD
2.47%
USA, Bonds 4.75% 15aug2055, USD
2.10%
US912810UW61
1.24%
USA, Notes 4.25% 31jul2028, USD (BE-2028)
0.98%
USA, Notes 4.375% 31jul2031, USD (AB-2031)
0.98%
WTBN
BlackRock Cash Funds - Institutional
1.96%
USA, Notes 4.125% 15feb2036, USD (B-2036)
0.47%
USA, Notes 3.875% 15aug2033, USD (E-2033)
0.46%
USA, Notes 4.375% 30nov2030, USD (S-2030)
0.46%
USA, Notes 4.375% 15may2036, USD (C-2036)
0.44%
USA, Notes 4.625% 15feb2035, USD (B-2035)
0.44%
USA, Notes 4.25% 15nov2034, USD (F-2034)
0.44%
USA, Notes 4% 15nov2035, USD (F-2035)
0.43%
USA, Notes 4.375% 15may2034, USD (C-2034)
0.42%
USA, Notes 4.25% 15may2035, USD (C-2035)
0.42%
USA, Notes 4.25% 15aug2035, USD (E-2035)
0.42%
USA, Notes 4% 15feb2034, USD (B-2034)
0.41%
USA, Notes 3.375% 15may2033, USD (C-2033)
0.37%
USA, Notes 1.875% 15feb2032, USD (B-2032)
0.36%
USA, Notes 4% 28feb2030, USD (H-2030)
0.36%
Frequently asked questions about SMTH and WTBN

How have the SMTH and WTBN ETFs performed in 2026?

As of October 16, 2026, SMTH is down -1.61% year-to-date (YTD), while WTBN has lost -2.64%. That puts SMTH better performer ahead so far this year.

Which ETF is attracting more investor money: SMTH or WTBN?

Year-to-date, the SMTH ETF saw +$1.42B in flows, compared to +$21M for WTBN.

Which ETF is more volatile: SMTH or WTBN?

Over the past year, SMTH had a volatility of 3.67%, while WTBN experienced 4.01%.

Which ETF is bigger: SMTH or WTBN?

As of October 16, 2026, SMTH holds $3.63 B in assets under management (AUM), while WTBN manages $103.92 M.

What sectors do the SMTH and WTBN ETFs invest in?

SMTH leans toward sectors like Sovereign, Finance and Industrials. Meanwhile, WTBN focuses on Sovereign, Finance and Industrials.

What are the top holdings of the SMTH ETF and WTBN ETF?

SMTH top holdings include USA, Notes 3.375% 29feb2028, USD (AY-2028), USA, Notes 4.375% 15may2036, USD (C-2036) and USA, Notes 4% 31may2028, USD (BC-2028). WTBN holds in its top three: BlackRock Cash Funds - Institutional, USA, Notes 4.125% 15feb2036, USD (B-2036) and USA, Notes 3.875% 15aug2033, USD (E-2033).

Which ETF is more diversified: SMTH or WTBN?

SMTH holds 925 securities with 45.38% of its assets in the top 15. WTBN has 18463 securities and a top 15 weight of 7.86%.

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