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Simplify National Muni Bond ETF

This ETF provides exposure to US Investment Grade Municipal Bonds

NMB performance and flow charts

Last update 9/8/2026 at 1:30 PM
Live
Closed
Last price
$24.04
+$0.03 (+0.11%) Yesterday

Performance

-2.0-1.5-1.0-0.50.0%Aug 10Aug 17Aug 25Sep 1Sep 8

Flows

0100,000200,000300,000400,000500,000600,000
1 day price range
$23.99
$24.08
52 week price range
$23.96
$26.02
1W perf
-0.58%
YTD perf
-0.45%
YTD flows
+$4M
AuM
$48M
E/R
0.52%
TTM yield
5.94%
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Historic performance and flows

Data as of September 7, 2026
1M3MYTD1Y3Y5Y
Perf.-1.91%-1.72%-0.45%+2.31%
Flows+$615K+$2M+$4M+$2M--
Data as of September 7, 2026
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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Characteristics

This fund is actively managed; it does not track an index. This share class generates a stream of income by distributing dividends.

Management strategyActive
StrategyOptions Strategies
ProviderSimplify
N° of holdings36
Dividend policyDistributing
Trailing 12m distribution yield
Join for free
Inception dateSeptember 9, 2024
ESGNo
TrackinsightTrackinsight

More data and info about NMB on Trackinsight

Exposure

Data as of July 31, 2026

Diversification

53.67%

Total weight of top 15 holdings out of 36

Top 15 Holdings

US43233KAW45
4.39%
Salt River Project Agricultural Improvement and Power District, 5.25% 1jan2055, USD (2025)
4.37%
US93974FJY07
4.32%
Jacksonville Aviation Authority, 5.25% 1oct2055, USD (2026)
4.22%
Aldine Independent School District, 4.375% 15feb2051, USD (2026)
3.99%
Midlothian Independent School District, 4.375% 15feb2056, USD (2026)
3.4%
US60637AA360
3.27%
Lee, 5.5% 1oct2051, USD (2026A-1)
3.27%
San Francisco Airport Commission, 5.5% 1may2055, USD (2025D)
3.27%
US46613SUP37
3.23%
Austin, 5.25% 15nov2051, USD (2026B)
3.2%
New Jersey Transportation Trust Fund Authority, 5% 15jun2050, USD (2025)
3.19%
US6500093S07
3.19%
Omaha Public Power District, 5% 1feb2056, USD (2026)
3.18%
US3730643H50
3.17%

Sectors

Municipal
54.36%
Other
45.64%

Countries

USA
54.36%
Other
45.64%

Maturity

25Y+
39.67%
20-25Y
14.69%
Other
45.64%

Credit rating

Other
100%
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Trading data

Last sale
9/8/2026 at 1:30 PM
$24.04
Previous close
$24.01
Consolidated volume
09/08/2026
Join for free
Average volume
30 days
Join for free
Average discount or premium
30 days
Join for free
Average Bid/Ask spread
30 days
Join for free

Volatility and drawdown

3M1Y3Y5Y
Volatility+3.57%+4.52%
Max drawdown
-3.05%-5.33%
Max drawdown duration
63d314dN/AN/A
Time to recover
N/AN/AN/AN/A
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Frequently asked questions about NMB

What type of ETF is NMB?

NMB is a Active ETF that provides exposure to Fixed Income assets. It is managed by Simplify.

What does NMB invest in?

This ETF provides exposure to US Investment Grade Municipal Bonds. It is part of the segment: Options Strategies.

What is the expense ratio of NMB?

The total expense ratio (TER) of NMB is 0.52%, representing the annual fee charged by the fund manager.

When was NMB launched?

NMB was launched on September 9, 2024, marking its entry into the ETF market.

Who is the issuer of NMB?

NMB is issued by Simplify.

What is the AUM of NMB?

As of September 7, 2026, NMB manages $48.14 M, reflecting the total assets held in the fund.

How has NMB performed recently?

As of September 7, 2026, NMB delivered a return of -1.91% over the past month (1M performance), -1.72% over the past three months (3M), and -0.45% year-to-date (YTD).

What are the recent fund flows for NMB?

As of September 7, 2026, NMB has seen net flows of +$615K in the past month (1M flow) and +$4M year-to-date (YTD).

Does NMB pay dividends?

As of September 7, 2026, NMB has a trailing 12-month distribution yield of 5.94%.

How many holdings are in NMB

As of July 31, 2026, NMB holds 36 securities in its portfolio. This level of diversification can influence the fund’s risk profile and exposure to individual assets.

How diversified is NMB?

As of July 31, 2026, NMB holds 36 securities, with 53.67% of its assets concentrated in its top 15 holdings.

What are the top holdings of NMB?

As of July 31, 2026, NMB holds a portfolio of 36 underlyings, with its largest positions including US43233KAW45, Salt River Project Agricultural Improvement and Power District, 5.25% 1jan2055, USD (2025) and US93974FJY07. These top holdings play a significant role in shaping the fund’s performance and exposure.

What countries or regions does NMB invest in?

As of July 31, 2026, NMB has its largest geographic exposures in USA.

What sectors or themes does NMB focus on?

As of July 31, 2026, NMB is primarily exposed to Municipal.

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