ZSTK
ZeroStack Corp. Common Stock
stockNASDAQ
Market OpenOct 5, 2026 10:12:07 AM EDT
4.80USD-1.738%(-0.09)8,610
4.1100Bid5.6900Ask1.5800SpreadPre-marketOct 5, 2026 9:16:30 AM EDT
4.75USD-2.863%(-0.14)
On 2026-09-14 there were 4,700 FTDs. The average number of FTDs per day for September 2026 is 903.
ZSTK Fails-to-Deliver (FTDs)
Fails-to-Deliver
ZSTK 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 |
|---|---|---|---|---|---|---|---|
| 2026-09-11 | 4,700 | +4,700 | 354.8K | 2026-09-14 | 2026-10-16 | 4.84 | 22,748 |
| 2026-09-10 | — | -277 | 173.9K | 2026-09-11 | 2026-10-15 | 4.90 | 0 |
| 2026-09-09 | 277 | +277 | 32.3K | 2026-09-10 | 2026-10-14 | 4.24 | 1,174 |
| 2026-09-08 | — | 0 | 53.6K | 2026-09-09 | 2026-10-13 | 4.30 | 0 |
| 2026-09-04 | — | -1,769 | 57.6K | 2026-09-08 | 2026-10-09 | 4.30 | 0 |
| 2026-09-03 | 1,769 | +385 | 61.9K | 2026-09-04 | 2026-10-08 | 4.82 | 8,527 |
| 2026-09-02 | 1,384 | +1,384 | 58.7K | 2026-09-03 | 2026-10-07 | 5.08 | 7,031 |
| 2026-09-01 | — | 0 | 118.9K | 2026-09-02 | 2026-10-06 | 5.09 | 0 |
| 2026-08-31 | — | -8,514 | 82.5K | 2026-09-01 | 2026-10-05 | 5.28 | 0 |
| 2026-08-28 | 8,514 | -2,152 | 113.2K | 2026-08-31 | 2026-10-02 | 5.41 | 46,061 |
| 2026-08-27 | 10,666 | +388 | 164.7K | 2026-08-28 | 2026-10-01 | 5.88 | 62,716 |
| 2026-08-26 | 10,278 | -41,716 | 127.4K | 2026-08-27 | 2026-09-30 | 5.75 | 59,099 |
| 2026-08-25 | 51,994 | +51,994 | 392.2K | 2026-08-26 | 2026-09-29 | 6.47 | 336,401 |
| 2026-08-24 | — | -12,408 | 669.3K | 2026-08-25 | 2026-09-28 | 5.06 | 0 |
| 2026-08-21 | 12,408 | -68,126 | 463.9K | 2026-08-24 | 2026-09-25 | 4.71 | 58,442 |
| 2026-08-20 | 80,534 | -161,647 | 1.6M | 2026-08-21 | 2026-09-24 | 5.89 | 474,345 |
| 2026-08-19 | 242,181 | +242,181 | 24.3M | 2026-08-20 | 2026-09-23 | 4.96 | 1,201,218 |
| 2026-08-18 | — | -1,419 | 5.2K | 2026-08-19 | 2026-09-22 | 1.84 | 0 |
| 2026-08-17 | 1,419 | +1,419 | 29.9K | 2026-08-18 | 2026-09-21 | 1.95 | 2,767 |
| 2026-08-14 | — | -114 | 28.2K | 2026-08-17 | 2026-09-18 | 1.94 | 0 |
| 2026-08-13 | 114 | +114 | 4.1K | 2026-08-14 | 2026-09-17 | 1.82 | 207 |
| 2026-08-12 | — | 0 | 17.2K | 2026-08-13 | 2026-09-16 | 1.83 | 0 |
| 2026-08-11 | — | 0 | 6.2K | 2026-08-12 | 2026-09-15 | 1.69 | 0 |
| 2026-08-10 | — | 0 | 10.7K | 2026-08-11 | 2026-09-14 | 1.50 | 0 |
| 2026-08-07 | — | 0 | 8.3K | 2026-08-10 | 2026-09-11 | 1.65 | 0 |
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.