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SQQQ

Nasdaq ETF / ETP
ProShares UltraPro Short QQQ
SEC Ticker Form: SQQQ

Listing (Nasdaq Trader)

Symbol Directory: SQQQ →
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 EquivalentSQQQ

Regulatory Flags (Nasdaq Trader)

Symbol: SQQQ

SEC 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)8 days
Total Historical Threshold Days806 days
First Seen on Threshold List2010-04-06
Most Recent Threshold Date2026-06-25

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 DateTrigger Time (ET)
2026-08-052026-08-04T13:45:02
2026-08-042026-08-04T13:45:02
2026-07-312026-07-30T15:08:30
2026-07-302026-07-30T15:08:30
2026-06-122026-06-11T15:30:21
2026-04-092026-04-08T09:30:00
2026-04-082026-04-08T09:30:00
2026-04-012026-03-31T15:36:43
2026-03-312026-03-31T15:36:43
2025-05-132025-05-12T09:30:00
2025-05-122025-05-12T09:30:00
2025-04-242025-04-23T09:33:35
2025-04-232025-04-23T09:33:35
2025-04-102025-04-09T13:19:27
2025-04-092025-04-08T09:30:01
2025-04-082025-04-07T10:14:03
2025-04-072025-04-07T10:14:03
2023-02-032023-02-02T11:08:57
2023-02-022023-02-02T11:08:57
2022-12-142022-12-13T09:30:01
2022-12-132022-12-13T09:30:01
2022-12-012022-11-30T14:19:43
2022-11-302022-11-30T14:19:43
2022-11-112022-11-10T09:30:01
2022-11-102022-11-10T09:30:01
2022-10-182022-10-17T09:40:29
2022-10-172022-10-17T09:40:29
2022-10-052022-10-04T10:12:38
2022-10-042022-10-04T10:12:38
2022-07-282022-07-27T14:36:15
2022-07-272022-07-27T14:36:15
2022-06-272022-06-24T15:55:49
2022-06-242022-06-24T15:55:49
2022-06-222022-06-21T10:53:00
2022-06-212022-06-21T10:53:00
2022-06-162022-06-15T14:44:41
2022-06-152022-06-15T14:44:41
2022-05-162022-05-13T11:27:13
2022-05-132022-05-13T11:27:13
2022-05-052022-05-04T15:42:20
2022-05-042022-05-04T15:42:20
2022-04-292022-04-28T13:39:38
2022-04-282022-04-28T13:39:38
2022-03-172022-03-16T15:50:34
2022-03-162022-03-15T15:53:29
2022-03-152022-03-15T15:53:29
2022-03-102022-03-09T12:34:45
2022-03-092022-03-09T12:34:45
2022-02-252022-02-24T15:53:05
2022-02-242022-02-24T15:53:05

Nasdaq Trader Listing Event History

1 event recorded
DateSourceEvent KindDescription
2026-09-20nasdaqtraded.txtFIRST_SEENInitial listing on Nasdaq (Global Market)

Nasdaq Trader daily captures since 2026-09-20