Listing (Nasdaq Trader)
Symbol Directory: MUU →Listing ExchangeNasdaq (Q)
Market CategoryGlobal Market (G)
ETFYes
Round Lot Size100 shares
Financial StatusNormal (N)
Test IssueNo
Listing Since2026-09-20 05:30:00 UTC
SEC Ticker EquivalentMUU
Regulatory Flags (Nasdaq Trader)
Symbol: MUUSEC Regulation SHO Threshold Security Days
Securities with persistent aggregate fail-to-deliver positions exceeding SEC Rule 203(c)(6) thresholds.
Days on List (Last 90 Trading Days)6 days
Total Historical Threshold Days26 days
First Seen on Threshold List2025-07-17
Most Recent Threshold Date2026-10-01
Rule 201 Short Sale Circuit Breakers Triggered
Alternative uptick rule (Rule 201) triggered by a ≥10% price decline from previous day's close (most recent first, up to 50 triggers).
| Trade Date | Trigger Time (ET) |
|---|---|
| 2026-09-15 | 2026-09-14T09:30:00 |
| 2026-09-14 | 2026-09-14T09:30:00 |
| 2026-09-11 | 2026-09-10T12:26:36 |
| 2026-09-10 | 2026-09-10T12:26:36 |
| 2026-08-25 | 2026-08-24T09:31:52 |
| 2026-08-24 | 2026-08-24T09:31:52 |
| 2026-08-19 | 2026-08-18T09:30:00 |
| 2026-08-18 | 2026-08-18T09:30:00 |
| 2026-08-07 | 2026-08-06T09:30:01 |
| 2026-08-06 | 2026-08-06T09:30:01 |
| 2026-08-04 | 2026-08-03T09:30:03 |
| 2026-08-03 | 2026-07-31T10:08:32 |
| 2026-07-31 | 2026-07-31T10:08:32 |
| 2026-07-30 | 2026-07-29T10:44:13 |
| 2026-07-29 | 2026-07-28T09:30:00 |
| 2026-07-28 | 2026-07-27T10:24:39 |
| 2026-07-27 | 2026-07-24T09:50:30 |
| 2026-07-24 | 2026-07-24T09:50:30 |
| 2026-07-20 | 2026-07-17T09:38:30 |
| 2026-07-17 | 2026-07-16T09:46:42 |
| 2026-07-16 | 2026-07-15T10:19:00 |
| 2026-07-15 | 2026-07-15T10:19:00 |
| 2026-07-14 | 2026-07-13T09:30:01 |
| 2026-07-13 | 2026-07-13T09:30:01 |
| 2026-07-08 | 2026-07-07T09:30:00 |
| 2026-07-07 | 2026-07-07T09:30:00 |
| 2026-07-06 | 2026-07-02T11:04:29 |
| 2026-07-02 | 2026-07-01T09:30:00 |
| 2026-07-01 | 2026-07-01T09:30:00 |
| 2026-06-30 | 2026-06-29T09:56:12 |
| 2026-06-29 | 2026-06-26T09:30:00 |
| 2026-06-26 | 2026-06-26T09:30:00 |
| 2026-06-25 | 2026-06-24T15:07:05 |
| 2026-06-24 | 2026-06-23T09:30:00 |
| 2026-06-23 | 2026-06-23T09:30:00 |
| 2026-06-17 | 2026-06-16T11:42:44 |
| 2026-06-16 | 2026-06-16T11:42:44 |
| 2026-06-11 | 2026-06-10T15:12:36 |
| 2026-06-10 | 2026-06-09T11:34:49 |
| 2026-06-09 | 2026-06-09T11:34:49 |
| 2026-06-08 | 2026-06-05T09:30:00 |
| 2026-06-05 | 2026-06-04T09:30:00 |
| 2026-06-04 | 2026-06-04T09:30:00 |
| 2026-05-19 | 2026-05-18T10:50:13 |
| 2026-05-18 | 2026-05-15T09:30:00 |
| 2026-05-15 | 2026-05-15T09:30:00 |
| 2026-05-13 | 2026-05-12T10:25:37 |
| 2026-05-12 | 2026-05-12T10:25:37 |
| 2026-04-29 | 2026-04-28T09:30:49 |
| 2026-04-28 | 2026-04-28T09:30:49 |
Nasdaq Trader Listing Event History
1 event recorded| Date | Source | Event Kind | Description |
|---|---|---|---|
| 2026-09-20 | nasdaqtraded.txt | FIRST_SEEN | Initial listing on Nasdaq (Global Market) |
Nasdaq Trader daily captures since 2026-09-20