ZLAB
Zai Lab Limited
stockNASDAQADR
At CloseOct 2, 2026 3:59:58 PM EDT
24.30USD-4.706%(-1.20)951,847
Pre-marketOct 5, 2026 8:44:30 AM EDT
24.42USD+0.370%(+0.09)
After-hoursOct 2, 2026 4:43:30 PM EDT
24.23USD-0.288%(-0.07)
On 2026-09-14 there were 4,740 FTDs. The average number of FTDs per day for September 2026 is 1,101.
ZLAB Fails-to-Deliver (FTDs)
Fails-to-Deliver
ZLAB 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 | 4,740 | +2,500 | 663.5K | 2026-09-14 | 2026-10-16 | 24.14 | 114,424 |
| 2026-09-10 | 2,240 | +2,240 | 1.6M | 2026-09-11 | 2026-10-15 | 24.17 | 54,141 |
| 2026-09-09 | — | 0 | 491.7K | 2026-09-10 | 2026-10-14 | 25.08 | 0 |
| 2026-09-08 | — | 0 | 711.7K | 2026-09-09 | 2026-10-13 | 25.41 | 0 |
| 2026-09-04 | — | -2,893 | 812.8K | 2026-09-08 | 2026-10-09 | 26.23 | 0 |
| 2026-09-03 | 2,893 | +2,893 | 585.7K | 2026-09-04 | 2026-10-08 | 27.00 | 78,111 |
| 2026-09-02 | — | -32 | 1.1M | 2026-09-03 | 2026-10-07 | 26.48 | 0 |
| 2026-09-01 | 32 | +32 | 979.9K | 2026-09-02 | 2026-10-06 | 25.30 | 810 |
| 2026-08-31 | — | -74 | 920.1K | 2026-09-01 | 2026-10-05 | 25.46 | 0 |
| 2026-08-28 | 74 | +74 | 650.0K | 2026-08-31 | 2026-10-02 | 26.08 | 1,930 |
| 2026-08-27 | — | -39 | 597.3K | 2026-08-28 | 2026-10-01 | 26.82 | 0 |
| 2026-08-26 | 39 | -882 | 1.1M | 2026-08-27 | 2026-09-30 | 26.03 | 1,015 |
| 2026-08-25 | 921 | +580 | 705.5K | 2026-08-26 | 2026-09-29 | 26.17 | 24,103 |
| 2026-08-24 | 341 | -21,729 | 1.2M | 2026-08-25 | 2026-09-28 | 25.64 | 8,743 |
| 2026-08-21 | 22,070 | +22,070 | 1.0M | 2026-08-24 | 2026-09-25 | 26.01 | 574,041 |
| 2026-08-20 | — | 0 | 1.4M | 2026-08-21 | 2026-09-24 | 26.02 | 0 |
| 2026-08-19 | — | 0 | 1.7M | 2026-08-20 | 2026-09-23 | 26.72 | 0 |
| 2026-08-18 | — | 0 | 1.6M | 2026-08-19 | 2026-09-22 | 25.57 | 0 |
| 2026-08-17 | — | -25,154 | 1.4M | 2026-08-18 | 2026-09-21 | 25.64 | 0 |
| 2026-08-14 | 25,154 | +25,154 | 1.2M | 2026-08-17 | 2026-09-18 | 25.90 | 651,489 |
| 2026-08-13 | — | -430 | 1.0M | 2026-08-14 | 2026-09-17 | 26.03 | 0 |
| 2026-08-12 | 430 | +113 | 2.2M | 2026-08-13 | 2026-09-16 | 25.49 | 10,961 |
| 2026-08-11 | 317 | -2,963 | 3.8M | 2026-08-12 | 2026-09-15 | 26.00 | 8,242 |
| 2026-08-10 | 3,280 | -7,774 | 1.7M | 2026-08-11 | 2026-09-14 | 23.57 | 77,310 |
| 2026-08-07 | 11,054 | +10,554 | 2.0M | 2026-08-10 | 2026-09-11 | 23.32 | 257,779 |
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.