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ACFN
Acorn Energy, Inc. Common Stock
stockNASDAQ

Market OpenNov 13, 2026 12:25:02 PM EST
14.36USD-5.803%(-0.89)2,859
14.21Bid14.69Ask0.48Spread

ACFN Fails-to-Deliver (FTD) · Latest

On 2026-10-14 there were 167 FTDs. The average number of FTDs per day for October 2026 is 286.

ACFN Fails-to-Deliver (FTDs)

ACFN 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
2026-10-13167+221.5K2026-10-142026-11-1718.153,031
2026-10-12165+16556.2K2026-10-132026-11-1618.533,057
2026-10-09—04.1K2026-10-122026-11-1318.690
2026-10-08—-1128.5K2026-10-092026-11-1219.010
2026-10-0711+1148.3K2026-10-082026-11-1118.70206
2026-10-06—-12139.7K2026-10-072026-11-1018.500
2026-10-05121+12116.2K2026-10-062026-11-0918.722,265
2026-10-02—-1,2004.8K2026-10-052026-11-0619.020
2026-10-011,200034.1K2026-10-022026-11-0519.3523,220
2026-09-301,200+1,200102.9K2026-10-012026-11-0420.0024,000
2026-09-29—058.9K2026-09-302026-11-0319.940
2026-09-28—09.8K2026-09-292026-11-0220.300
2026-09-25—043.4K2026-09-282026-10-3020.990
2026-09-24—-8639.3K2026-09-252026-10-2920.800
2026-09-23863+86350.8K2026-09-242026-10-2820.7417,899
2026-09-22—-572122.8K2026-09-232026-10-2721.080
2026-09-21572+572158.2K2026-09-222026-10-2620.8011,898
2026-09-18—-1525.2K2026-09-212026-10-2322.210
2026-09-1715+1511.3K2026-09-182026-10-2221.31320
2026-09-16—078.6K2026-09-172026-10-2120.780
2026-09-15—-11328.3K2026-09-162026-10-2020.300
2026-09-14113-17916.1K2026-09-152026-10-1920.612,329
2026-09-11292-2,93797.2K2026-09-142026-10-1621.626,313
2026-09-103,229+1,54885.5K2026-09-112026-10-1520.9767,712
2026-09-091,681+97935.9K2026-09-102026-10-1419.0031,939
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