$AMPX — Trading Halt History & Cascade Pattern

Permanent overview of every AMPX halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.

DNA Profile
Total halts
8
Halt days
4
Cascade tendency(H2+ vs H1)
100%
Avg cascade P
62.5%
Avg gap
6.9%
Typical tier
B
First halt Sep 15, 2022 · Last halt Oct 19, 2022
Hero patterns this ticker matches
Breaking news halt (1 halt)H2 → H3 cascade continuation (1 halt)
Total Halts
8
Sessions
4
UP Rate
50%
Avg Gap
6.9%
Cascade Rate
25%
Avg H#/Session
2
Most Common H#
#1

Gap % — Last 8 Halts

Halt History (18 of 8)

Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Oct 19, 2022
10:08 AM
#1
$8.12
$7.94
-2.2%
DOWN
B44.3%
no cascade
Sep 20, 2022
11:18 AM
#1
$10.30
$10.50
+1.9%
UP
B44.4%
no cascade
Sep 16, 2022
9:40 AM
#1
$14.58
$14.12
-3.2%
DOWN
B39.7%
no cascade
Sep 15, 2022
11:24 AM
#5
$15.94
$14.16
-11.2%
DOWN
B89.0%
no cascade
Sep 15, 2022
10:57 AM
#4
$21.08
$23.60
+11.9%
UP
B87.8%
→ H5
Sep 15, 2022
10:49 AM
#3
$16.50
$18.75
+13.6%
UP
C93.1%
→ H4
Sep 15, 2022
10:43 AM
#2
$14.00
$15.00
+7.1%
UP
B72.4%
→ H3
Sep 15, 2022
10:38 AM
#1
$13.49
$12.95
-4.0%
DOWN
B37.4%
→ H2

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RECENT HALTS THIS WEEK

MTEN
8h ago
-0.9%
MTEN
8h ago
-27.2%
MTEN
8h ago
-30.5%
UTSI
8h ago
-0.7%
INLF
8h ago
-11.0%
MTEN
8h ago
-30.5%

Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.