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NMB
Simplify National Muni Bond ETF
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At CloseOct 1, 2026 3:59:17 PM EDT
23.16USD0.000%(+23.16)1,048
22.70Bid23.05Ask0.35Spread
After-hoursOct 2, 2026 4:10:30 PM EDT
22.97USD-0.798%(-0.18)

NMB Fails-to-Deliver (FTD) · Latest

On 2026-09-14 there were 112 FTDs. The average number of FTDs per day for September 2026 is 226.

NMB Fails-to-Deliver (FTDs)

Fails-to-Deliver

NMB Fails-to-Deliver

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Trade
Date (T)1		Fails-to-
Deliver2		FTD
Change		Trade
Vol.		Settlement
Date (T+B)4		Closing
Deadline
(T+35C)5		Price3$
Notional
2026-09-11112-388.1K2026-09-142026-10-1623.722,657
2026-09-10150+1502.7K2026-09-112026-10-1523.513,527
2026-09-09—01.7K2026-09-102026-10-1423.800
2026-09-08—07922026-09-092026-10-1324.040
2026-09-04—-953.2K2026-09-082026-10-0924.020
2026-09-0395-624.3K2026-09-042026-10-0824.022,282
2026-09-02157+492.0K2026-09-032026-10-0724.053,776
2026-09-01108-1,3071.7K2026-09-022026-10-0624.082,601
2026-08-311,415-741.8K2026-09-012026-10-0524.2534,314
2026-08-281,489+1,4109.7K2026-08-312026-10-0224.2836,153
2026-08-2779+791.2K2026-08-282026-10-0124.291,919
2026-08-26—-1,2702.2K2026-08-272026-09-3024.300
2026-08-251,270-995.8K2026-08-262026-09-2924.4331,026
2026-08-241,369+1,2248.1K2026-08-252026-09-2824.4033,404
2026-08-21145+1459892026-08-242026-09-2524.333,528
2026-08-20—-1183.0K2026-08-212026-09-2424.400
2026-08-19118+1186.0K2026-08-202026-09-2324.502,891
2026-08-18—-1102.9K2026-08-192026-09-2224.310
2026-08-17110+1101.3K2026-08-182026-09-2124.412,685
2026-08-14—-4554242026-08-172026-09-1824.540
2026-08-13455-1981.2K2026-08-142026-09-1724.6111,198
2026-08-12653+4015.2K2026-08-132026-09-1624.5316,018
2026-08-11252+2522.0K2026-08-122026-09-1524.576,192
2026-08-10—-6524.8K2026-08-112026-09-1424.580
2026-08-07652+527.1K2026-08-102026-09-1124.5816,026
Historical data is split-adjusted.
1 Trade Date is calculated from the Settlement Date.
2 Fails to deliver on a given day are a CUMULATIVE number of all fails outstanding until that day, plus new fails that occur that day, less fails that settle that day. A dash (—) indicates no FTDs were reported that day. It’s been shown that the SEC withholds the FTD report for two weeks, and there are often high-volume days with no reported FTDs, so it’s unclear if missing days truly indicate 0 FTDs.
3 Closing price on the Trade Date. The FTD file contains the closing price on the day previous to settlement.
4 As of May 28, 2024, the standard for settlement is next business day after a trade (T+1B). Before that, it was trade date plus two business days (T+2B).
5 RegSHO IV. 3. A broker-dealer has up to 35 calendar days following the trade date to close out the failure to deliver position by purchasing securities of like kind and quantity. Analysis of the T+35 cycle.
FTD Release HistoryWe track the SEC's FTD publication schedule and flag when releases are late.Check it out