$QH — Trading Halt History & Cascade Pattern
Permanent overview of every QH halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
733%
First halt Aug 25, 2025 · Last halt Apr 2, 2026
Hero patterns this ticker matches
Halt History (61–61 of 61)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Jul 10, 2020
11:11 AM
#1
$—
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.