$HPAI — Trading Halt History & Cascade Pattern
Permanent overview of every HPAI halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
164%
First halt Aug 5, 2024 · Last halt Mar 31, 2026
Hero patterns this ticker matches
Halt History (21–30 of 30)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Aug 9, 2024
9:35 AM
#1
$4.06
$4.45
+9.6%
UP
B40.6%
no cascade ✓
Aug 8, 2024
10:04 AM
#1
$3.77
$3.89
+3.2%
UP
B37.4%
no cascade ✓
Aug 6, 2024
11:34 AM
#1
$6.00
$5.78
-3.7%
DOWN
B44.3%
no cascade ✓
Aug 5, 2024
3:38 PM
#7
$8.34
$8.68
+4.1%
UP
B48.1%
no cascade ✓
Aug 5, 2024
10:48 AM
#6
$9.00
$10.43
+15.9%
UP
C91.3%
→ H7 ✓
Aug 5, 2024
10:29 AM
#5
$11.97
$10.40
-13.1%
DOWN
B95.6%
→ H6 ✓
Aug 5, 2024
10:23 AM
#4
$12.49
$11.97
-4.2%
DOWN
B75.0%
→ H5 ✓
Aug 5, 2024
10:05 AM
#3
$12.40
$14.00
+12.9%
UP
C93.1%
→ H4 ✓
Aug 5, 2024
9:53 AM
#2
$10.08
$12.40
+23.0%
UP
C90.0%
→ H3 ✓
Aug 5, 2024
9:47 AM
#1
$10.75
$10.07
-6.3%
DOWN
B48.6%
→ H2 ✗
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.