$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 (1–8 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

SSEA
20h ago
WFF
20h ago
WFF
20h ago
WFF
21h ago
RIBBU
21h ago
WFF
21h ago

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