MPWR
Monolithic Power Systems, Inc.
stockNASDAQ
Market OpenOct 26, 2026 12:41:41 PM EDT
1,160.71USD+1.806%(+20.59)242,963
Pre-marketOct 26, 2026 8:25:30 AM EDT
1,162.12USD+1.930%(+22.00)
On 2026-09-30 there were 0 FTDs. The average number of FTDs per day for September 2026 is 4.
MPWR Fails-to-Deliver (FTDs)
MPWR Fails-to-Deliver
Page 1 / 10
| Trade Date (T)1 | Fails-to- Deliver2 | FTD Change | Trade Vol. | Settlement Date (T+B)4 | Closing Deadline (T+35C)5 | Price3 | $ Notional |
|---|---|---|---|---|---|---|---|
| 2026-09-29 | — | 0 | 450.4K | 2026-09-30 | 2026-11-03 | 1,355.99 | 0 |
| 2026-09-28 | — | 0 | 660.0K | 2026-09-29 | 2026-11-02 | 1,351.20 | 0 |
| 2026-09-25 | — | 0 | 536.9K | 2026-09-28 | 2026-10-30 | 1,367.43 | 0 |
| 2026-09-24 | — | 0 | 492.6K | 2026-09-25 | 2026-10-29 | 1,335.55 | 0 |
| 2026-09-23 | — | 0 | 767.4K | 2026-09-24 | 2026-10-28 | 1,355.47 | 0 |
| 2026-09-22 | — | 0 | 1.5M | 2026-09-23 | 2026-10-27 | 1,380.62 | 0 |
| 2026-09-21 | — | -40 | 1.0M | 2026-09-22 | 2026-10-26 | 1,277.68 | 0 |
| 2026-09-18 | 40 | +40 | 1.4M | 2026-09-21 | 2026-10-23 | 1,217.80 | 48,712 |
| 2026-09-17 | — | -40 | 950.2K | 2026-09-18 | 2026-10-22 | 1,169.58 | 0 |
| 2026-09-16 | 40 | +40 | 625.2K | 2026-09-17 | 2026-10-21 | 1,147.61 | 45,904 |
| 2026-09-15 | — | 0 | 557.1K | 2026-09-16 | 2026-10-20 | 1,142.46 | 0 |
| 2026-09-14 | — | 0 | 984.7K | 2026-09-15 | 2026-10-19 | 1,143.24 | 0 |
| 2026-09-11 | — | 0 | 555.2K | 2026-09-14 | 2026-10-16 | 1,234.46 | 0 |
| 2026-09-10 | — | 0 | 625.4K | 2026-09-11 | 2026-10-15 | 1,186.08 | 0 |
| 2026-09-09 | — | 0 | 508.5K | 2026-09-10 | 2026-10-14 | 1,203.75 | 0 |
| 2026-09-08 | — | 0 | 763.5K | 2026-09-09 | 2026-10-13 | 1,218.50 | 0 |
| 2026-09-04 | — | 0 | 625.9K | 2026-09-08 | 2026-10-09 | 1,223.86 | 0 |
| 2026-09-03 | — | 0 | 413.7K | 2026-09-04 | 2026-10-08 | 1,213.65 | 0 |
| 2026-09-02 | — | 0 | 405.2K | 2026-09-03 | 2026-10-07 | 1,219.36 | 0 |
| 2026-09-01 | — | 0 | 758.1K | 2026-09-02 | 2026-10-06 | 1,225.96 | 0 |
| 2026-08-31 | — | 0 | 689.2K | 2026-09-01 | 2026-10-05 | 1,267.77 | 0 |
| 2026-08-28 | — | 0 | 709.3K | 2026-08-31 | 2026-10-02 | 1,256.26 | 0 |
| 2026-08-27 | — | 0 | 459.3K | 2026-08-28 | 2026-10-01 | 1,311.08 | 0 |
| 2026-08-26 | — | 0 | 255.7K | 2026-08-27 | 2026-09-30 | 1,303.88 | 0 |
| 2026-08-25 | — | 0 | 359.6K | 2026-08-26 | 2026-09-29 | 1,304.15 | 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.