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QTRX
Quanterix Corporation Common Stock
stockNASDAQ

Market OpenOct 5, 2026 10:56:32 AM EDT
3.76USD+3.159%(+0.12)235,333
3.7500Bid3.7700Ask0.0200Spread
Pre-marketOct 5, 2026 9:29:59 AM EDT
3.65USD+0.275%(+0.01)

QTRX Fails-to-Deliver (FTD) · Latest

On 2026-09-14 there were 531 FTDs. The average number of FTDs per day for September 2026 is 355.

QTRX Fails-to-Deliver (FTDs)

Fails-to-Deliver

QTRX 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
2026-09-11531+531323.0K2026-09-142026-10-162.561,359
2026-09-10—-451456.1K2026-09-112026-10-152.500
2026-09-09451+451267.4K2026-09-102026-10-142.651,195
2026-09-08—-2,116647.4K2026-09-092026-10-132.730
2026-09-042,116+2,031274.6K2026-09-082026-10-092.695,692
2026-09-0385+85842.0K2026-09-042026-10-082.58219
2026-09-02—-14459.0K2026-09-032026-10-072.610
2026-09-0114+14905.3K2026-09-022026-10-062.5135
2026-08-31—-10,471408.3K2026-09-012026-10-052.670
2026-08-2810,471+10,471349.7K2026-08-312026-10-022.6427,643
2026-08-27—0413.4K2026-08-282026-10-012.640
2026-08-26—0381.8K2026-08-272026-09-302.680
2026-08-25—0505.3K2026-08-262026-09-292.790
2026-08-24—0499.1K2026-08-252026-09-282.800
2026-08-21—0323.3K2026-08-242026-09-252.990
2026-08-20—0579.1K2026-08-212026-09-243.120
2026-08-19—0847.2K2026-08-202026-09-232.960
2026-08-18—0796.3K2026-08-192026-09-222.680
2026-08-17—01.3M2026-08-182026-09-212.920
2026-08-14—0840.8K2026-08-172026-09-182.590
2026-08-13—-2,3811.3M2026-08-142026-09-172.860
2026-08-122,381-33,8811.3M2026-08-132026-09-162.936,976
2026-08-1136,262+36,2621.8M2026-08-122026-09-152.6395,369
2026-08-10—04.0M2026-08-112026-09-142.420
2026-08-07—0448.7K2026-08-102026-09-114.030
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