$HARP — Trading Halt History & Cascade Pattern
Permanent overview of every HARP halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
0%
First halt Sep 14, 2023 · Last halt Sep 14, 2023
Halt History (1–3 of 3)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Sep 14, 2023
9:59 AM
#1
$4.74
$5.50
+16.0%
UP
C—
no cascade
Dec 12, 2022
11:10 AM
#2
$—
$3.30
—
—
—
no cascade
Dec 12, 2022
10:01 AM
#1
$—
$2.40
—
—
—
→ H2
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.