$AMS — Trading Halt History & Cascade Pattern
Permanent overview of every AMS halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
67%
First halt May 6, 2021 · Last halt Aug 23, 2024
Hero patterns this ticker matches
Halt History (1–9 of 9)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Aug 23, 2024
9:34 AM
#1
$3.06
$3.08
+0.7%
UP
B36.0%
no cascade ✓
Aug 22, 2024
9:42 AM
#2
$4.01
$3.89
-3.0%
DOWN
B64.4%
no cascade ✗
Aug 22, 2024
9:31 AM
#1
$4.43
$4.45
+0.5%
UP
B36.0%
→ H2 ✗
May 6, 2021
9:45 AM
#2
$3.53
$3.62
+2.5%
UP
B51.8%
no cascade ✗
May 6, 2021
9:33 AM
#1
$4.11
$3.91
-4.9%
DOWN
B42.7%
→ H2 ✗
Feb 26, 2021
3:32 PM
#1
$—
$3.32
—
—
—
no cascade
Jun 18, 2020
12:27 PM
#3
$—
—
—
—
—
—
Jun 18, 2020
12:22 PM
#2
$—
—
—
—
—
—
Jun 18, 2020
12:15 PM
#1
$—
—
—
—
—
—
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.