HOWL
Werewolf Therapeutics, Inc. Common Stock
stockNASDAQ
At CloseOct 2, 2026 3:59:21 PM EDT
0.93USD+5.389%(+0.05)471,304
After-hoursOct 2, 2026 4:54:30 PM EDT
0.911USD-1.938%(-0.018)
On 2026-09-14 there were 39 FTDs. The average number of FTDs per day for September 2026 is 6,911.
HOWL Fails-to-Deliver (FTDs)
Fails-to-Deliver
HOWL 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 | 39 | +39 | 549.2K | 2026-09-14 | 2026-10-16 | 0.9800 | 38 |
| 2026-09-10 | — | 0 | 901.8K | 2026-09-11 | 2026-10-15 | 0.9885 | 0 |
| 2026-09-09 | — | 0 | 867.6K | 2026-09-10 | 2026-10-14 | 0.9650 | 0 |
| 2026-09-08 | — | -18,443 | 671.1K | 2026-09-09 | 2026-10-13 | 0.9800 | 0 |
| 2026-09-04 | 18,443 | -25,270 | 489.8K | 2026-09-08 | 2026-10-09 | 0.9700 | 17,890 |
| 2026-09-03 | 43,713 | +43,713 | 1.3M | 2026-09-04 | 2026-10-08 | 0.9400 | 41,090 |
| 2026-09-02 | — | 0 | 1.3M | 2026-09-03 | 2026-10-07 | 0.9983 | 0 |
| 2026-09-01 | — | 0 | 982.6K | 2026-09-02 | 2026-10-06 | 0.9575 | 0 |
| 2026-08-31 | — | -4,677 | 1.3M | 2026-09-01 | 2026-10-05 | 0.9410 | 0 |
| 2026-08-28 | 4,677 | +4,677 | 2.3M | 2026-08-31 | 2026-10-02 | 0.9400 | 4,396 |
| 2026-08-27 | — | -27,206 | 2.2M | 2026-08-28 | 2026-10-01 | 0.9708 | 0 |
| 2026-08-26 | 27,206 | -102,046 | 11.6M | 2026-08-27 | 2026-09-30 | 0.9900 | 26,934 |
| 2026-08-25 | 129,252 | -10,929 | 6.4M | 2026-08-26 | 2026-09-29 | 0.8900 | 115,034 |
| 2026-08-24 | 140,181 | +104,662 | 12.0M | 2026-08-25 | 2026-09-28 | 0.8800 | 123,359 |
| 2026-08-21 | 35,519 | -212,222 | 296.7M | 2026-08-24 | 2026-09-25 | 0.8700 | 30,902 |
| 2026-08-20 | 247,741 | +247,741 | 66.0M | 2026-08-21 | 2026-09-24 | 0.4300 | 106,529 |
| 2026-08-19 | — | 0 | 155.6K | 2026-08-20 | 2026-09-23 | 0.4093 | 0 |
| 2026-08-18 | — | 0 | 87.2K | 2026-08-19 | 2026-09-22 | 0.4092 | 0 |
| 2026-08-17 | — | 0 | 292.2K | 2026-08-18 | 2026-09-21 | 0.4055 | 0 |
| 2026-08-14 | — | 0 | 274.5K | 2026-08-17 | 2026-09-18 | 0.4047 | 0 |
| 2026-08-13 | — | 0 | 114.6K | 2026-08-14 | 2026-09-17 | 0.3860 | 0 |
| 2026-08-12 | — | -112 | 452.2K | 2026-08-13 | 2026-09-16 | 0.3819 | 0 |
| 2026-08-11 | 112 | -194 | 146.1K | 2026-08-12 | 2026-09-15 | 0.3800 | 43 |
| 2026-08-10 | 306 | +306 | 157.7K | 2026-08-11 | 2026-09-14 | 0.3800 | 116 |
| 2026-08-07 | — | 0 | 391.1K | 2026-08-10 | 2026-09-11 | 0.3971 | 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.