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OBNDvsNUAGETF Comparison

ETF 1
OBND

State Street SPDR Loomis Sayles Opportunistic Bond ETF

This fund is part of
US Aggregate Bonds
-0.23%
VS
ETF 2
NUAG

Nuveen Enhanced Yield US Aggregate Bond ETF

This fund is part of
US Aggregate Bonds
-0.23%

State Street SPDR Loomis Sayles Opportunistic Bond ETF (OBND) and Nuveen Enhanced Yield US Aggregate Bond ETF (NUAG) belong to the same industry segment: US Aggregate Bonds. OBND's top 3 sector exposures are Finance, Industrials and Energy. In contrast, NUAG's top sector exposures are Sovereign, Industrials and Finance. OBND is more expensive with a Total Expense Ratio (TER) of 0.55%, versus 0.19% for NUAG. OBND is up 1.36% year-to-date (YTD) with -$19M in YTD flows. NUAG performs worse with -0.37% YTD performance, and +$34M in YTD flows. Run a side-by-side ETF comparison of OBND and NUAG 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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OBND vs NUAG performance and flow charts

Performance

-0.20.00.20.40.60.8%Aug 3Aug 10Aug 17Aug 24Aug 31

Cumulative Flows

-25 M-20 M-15 M-10 M-5 M0 MAug 3Aug 10Aug 17Aug 24Aug 31

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Historic performance and flows
Data as of 09/01/2026
1M3MYTD1Y3Y5Y
Perf.
OBND
NUAG
+0.31%-0.12%
+0.09%-0.99%
+1.36%-0.37%
+3.54%+2.16%
+20.97%+15.29%
n/a-0.54%
Flows
OBND
NUAG
-$26M+$2M
-$26M+$6M
-$19M+$34M
-$14M+$42M
+$3M+$67M
--$196M
Volatility and drawdown
3M1Y3Y5Y
Volatility
OBND
NUAG
+2.76%+3.88%
+2.79%+3.61%
+3.40%+4.85%
n/a+5.76%
Max drawdown
OBND
NUAG
-1.02%-1.77%
-2.37%-2.60%
-2.88%-4.37%
n/a-19.26%
Max drawdown duration
OBND
NUAG
44d64d
59d184d
86d282d
n/a1604d
Trading data

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OBND
NUAG
Last sale
9/2/2026 at 1:30 PM
$25.34
$20.49
Previous close
09/01/2026
$25.31
$20.49
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 September 3, 2026
1-year trailing difference

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OBND
is actively managed and doesn’t replicate an index

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OBND
NUAG
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 9/2/2026 at 1:30 PM
Live
Closed
OBND
NUAG
Last price
$25.34
$20.49
1D performance
+0.12%
+0.02%
AuM$31.60 M$97.75 M
E/R0.55%0.19%
Characteristics
OBND
NUAG
Management strategyActivePassive
ProviderState Street Investment ManagementNuveen
Benchmark-ICE BofA Enhanced Yield US Broad Bond Index
N° of holdings3001112
Asset class-Bonds
Trailing 12m distribution yield
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Inception dateSeptember 27, 2021September 14, 2016
ESGNoNo
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Exposure

Countries

OBND
USA
52.18%
Other
47.82%
NUAG
USA
71.21%
Other
28.79%

Sectors

OBND
Finance
21.26%
Industrials
9.38%
Energy
8.62%
Other
60.74%
NUAG
Sovereign
34.29%
Industrials
13.37%
Finance
10.99%
Utilities
10.71%
Other
30.64%
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Diversification

OBND

Total weight of top 15 holdings out of 15

14.57%
NUAG

Total weight of top 15 holdings out of 15

23.03%

Top 15 holdings

Data as of July 31, 2026
OBND
US78467V6083
3.80%
US05555YAA10
1.61%
US67072T1088
1.48%
US46131H1077
1.20%
Nissan Motor, 4.81% 17sep2030, USD
0.78%
UniCredit, 7.296% 2apr2034, USD (7)
0.72%
Civitas Resources, 9.625% 15jun2033, USD
0.63%
Banco Mercantil del Norte (Banorte), 8% perp., USD
0.61%
Seagate Data Storage Systems, 5.875% 15jul2030, USD
0.58%
StoneX Escrow Issuer, 6.875% 15jul2032, USD
0.55%
WULF Compute, 7.75% 15oct2030, USD
0.54%
Allegiant Travel, 7.125% 1jul2031, USD
0.53%
Sirius XM Radio LLC, 5.875% 15apr2032, USD
0.52%
UBS Group, 7% perp., USD
0.51%
Vital Energy (US), 7.875% 15apr2032, USD
0.51%
NUAG
USA, Notes 3.875% 31mar2028, USD (AZ-2028)
5.46%
USA, Notes 3.5% 31jan2028, USD (U-2028)
3.01%
USA, Notes 4.25% 31jan2030, USD (U-2030)
2.92%
USA, Notes 3.75% 31jan2031, USD (U-2031)
1.66%
USA, Notes 4.375% 15may2036, USD (C-2036)
1.45%
USA, Notes 3.625% 31dec2030, USD (AH-2030)
1.42%
USA, Notes 4.125% 31may2031, USD (Z-2031)
1.14%
USA, Bonds 5% 15may2046, USD
0.98%
USA, Notes 3.5% 31oct2027, USD (BJ-2027)
0.77%
FN MA4355, 2% 1jun2051, USD (ABS)
0.76%
FN MA4238, 2.5% 1jan2051, USD (ABS)
0.75%
USA, Notes 3.625% 31oct2030, USD (AF-2030)
0.71%
USA, Bonds 5% 15may2056, USD
0.69%
USA, Bonds 4.625% 15feb2046, USD
0.68%
USA, Notes 4.375% 31dec2029, USD (AH-2029)
0.63%
Frequently asked questions about OBND and NUAG

How have the OBND and NUAG ETFs performed in 2026?

As of September 1, 2026, OBND is up 1.36% year-to-date (YTD), while NUAG has lost -0.37%. That puts OBND better performer ahead so far this year.

Which ETF is attracting more investor money: OBND or NUAG?

Year-to-date, the OBND ETF saw -$19M in flows, compared to +$34M for NUAG.

Which ETF is more volatile: OBND or NUAG?

Over the past year, OBND had a volatility of 2.79%, while NUAG experienced 3.61%.

Which ETF is bigger: OBND or NUAG?

As of September 1, 2026, OBND holds $31.60 M in assets under management (AUM), while NUAG manages $97.75 M.

What sectors do the OBND and NUAG ETFs invest in?

OBND leans toward sectors like Finance, Industrials and Energy. Meanwhile, NUAG focuses on Sovereign, Industrials and Finance.

What are the top holdings of the OBND ETF and NUAG ETF?

OBND top holdings include US78467V6083, US05555YAA10 and US67072T1088. NUAG holds in its top three: USA, Notes 3.875% 31mar2028, USD (AZ-2028), USA, Notes 3.5% 31jan2028, USD (U-2028) and USA, Notes 4.25% 31jan2030, USD (U-2030).

Which ETF is more diversified: OBND or NUAG?

OBND holds 326 securities with 14.57% of its assets in the top 15. NUAG has 1302 securities and a top 15 weight of 23.03%.

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