$ATMVU — Trading Halt History & Cascade Pattern

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

DNA Profile

Total halts
6
Halt days
2
Cascade tendency(H2+ vs H1)
—
Avg cascade P
82%
Avg gap
20.3%
Typical tier
B

First halt Sep 19, 2025 · Last halt Dec 9, 2025

Total Halts

18

Sessions

8

UP Rate

67%

Avg Gap

20.3%

Cascade Rate

38%

Avg H#/Session

2.3

Most Common H#

#1

Gap % — Last 3 Halts

Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual

Dec 9, 2025
10:20 AM
#3
$12.80
$13.94
+8.9%
DOWN
C14.3%
no cascade ✓

Dec 9, 2025
10:11 AM
#2
$11.20
$12.80
+14.3%
UP
C80.0%
→ H3 ✓

Dec 9, 2025
9:40 AM
#1
$—
$12.67
—
—
—
→ H2 

Oct 31, 2025
3:58 PM
#1
$—
—
—
—
—
— 

Oct 30, 2025
3:58 PM
#1
$—
—
—
—
—
— 

Sep 22, 2025
3:23 PM
#4
$—
—
—
—
—
— 

Sep 22, 2025
10:03 AM
#3
$—
—
—
—
—
— 

Sep 22, 2025
9:36 AM
#2
$—
—
—
—
—
— 

Sep 22, 2025
9:30 AM
#1
$—
—
—
—
—
— 

Sep 19, 2025
2:48 PM
#5
$30.73
$29.95
-2.5%
DOWN
B47.3%
no cascade ✓

Sep 19, 2025
1:55 PM
#4
$30.73
$30.72
-0.0%
DOWN
C14.3%
→ H5 ✗

Sep 19, 2025
12:10 PM
#3
$22.00
$33.99
+54.5%
UP
C75.0%
→ H4 ✓

Sep 19, 2025
11:59 AM
#2
$22.00
$31.20
+41.8%
UP
C50.0%
→ H3 ✓

Sep 19, 2025
10:34 AM
#1
$—
$20.84
—
—
—
→ H2 

Sep 11, 2025
11:07 AM
#1
$—
—
—
—
—
— 

Sep 10, 2025
1:40 PM
#1
$20.75
—
—
—
—
— 

Sep 8, 2025
3:42 PM
#2
$—
—
—
—
—
— 

Sep 8, 2025
3:30 PM
#1
$—
—
—
—
—
— 

Tickers with the closest cascade tendency, average cascade probability, and gap profile.

NOEMU

AKAN

-0.8%

ATER

-16.2%

ATER

-9.4%

ATER

+20.6%

ATER

+44.1%

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