RLYB
Rallybio Corporation Common StockstockNASDAQ
At CloseOct 2, 2026 3:44:09 PM EDT
16.85USD+0.537%(+0.09)7,854
On 2026-09-14 there were 0 FTDs. The average number of FTDs per day for September 2026 is 136.
RLYB Fails-to-Deliver (FTDs)
Fails-to-Deliver
RLYB 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 | — | 0 | 6.6K | 2026-09-14 | 2026-10-16 | 16.88 | 0 |
| 2026-09-10 | — | 0 | 6.1K | 2026-09-11 | 2026-10-15 | 16.75 | 0 |
| 2026-09-09 | — | 0 | 9.0K | 2026-09-10 | 2026-10-14 | 16.97 | 0 |
| 2026-09-08 | — | 0 | 7.0K | 2026-09-09 | 2026-10-13 | 16.61 | 0 |
| 2026-09-04 | — | -12 | 4.2K | 2026-09-08 | 2026-10-09 | 16.93 | 0 |
| 2026-09-03 | 12 | +12 | 2.5K | 2026-09-04 | 2026-10-08 | 16.88 | 203 |
| 2026-09-02 | — | -1,213 | 29.8K | 2026-09-03 | 2026-10-07 | 16.94 | 0 |
| 2026-09-01 | 1,213 | +1,213 | 11.2K | 2026-09-02 | 2026-10-06 | 16.69 | 20,245 |
| 2026-08-31 | — | 0 | 14.1K | 2026-09-01 | 2026-10-05 | 16.79 | 0 |
| 2026-08-28 | — | 0 | 5.8K | 2026-08-31 | 2026-10-02 | 16.81 | 0 |
| 2026-08-27 | — | 0 | 5.9K | 2026-08-28 | 2026-10-01 | 16.76 | 0 |
| 2026-08-26 | — | 0 | 3.7K | 2026-08-27 | 2026-09-30 | 16.88 | 0 |
| 2026-08-25 | — | 0 | 7.4K | 2026-08-26 | 2026-09-29 | 16.89 | 0 |
| 2026-08-24 | — | 0 | 6.7K | 2026-08-25 | 2026-09-28 | 16.80 | 0 |
| 2026-08-21 | — | 0 | 6.9K | 2026-08-24 | 2026-09-25 | 16.83 | 0 |
| 2026-08-20 | — | -15 | 15.3K | 2026-08-21 | 2026-09-24 | 16.60 | 0 |
| 2026-08-19 | 15 | +15 | 17.8K | 2026-08-20 | 2026-09-23 | 17.00 | 255 |
| 2026-08-18 | — | 0 | 10.3K | 2026-08-19 | 2026-09-22 | 16.77 | 0 |
| 2026-08-17 | — | 0 | 17.1K | 2026-08-18 | 2026-09-21 | 17.00 | 0 |
| 2026-08-14 | — | 0 | 12.9K | 2026-08-17 | 2026-09-18 | 16.99 | 0 |
| 2026-08-13 | — | 0 | 74.3K | 2026-08-14 | 2026-09-17 | 16.96 | 0 |
| 2026-08-12 | — | 0 | 17.7K | 2026-08-13 | 2026-09-16 | 16.59 | 0 |
| 2026-08-11 | — | 0 | 8.8K | 2026-08-12 | 2026-09-15 | 16.38 | 0 |
| 2026-08-10 | — | -54 | 23.3K | 2026-08-11 | 2026-09-14 | 16.61 | 0 |
| 2026-08-07 | 54 | +2 | 12.3K | 2026-08-10 | 2026-09-11 | 16.16 | 873 |
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.