$ATER — Trading Halt History & Cascade Pattern

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

DNA Profile

Total halts
9
Halt days
1
Cascade tendency(H2+ vs H1)
—
Avg cascade P
84.9%
Avg gap
18.1%
Typical tier
C

First halt Apr 28, 2026 · Last halt Apr 28, 2026

Hero patterns this ticker matches

Total Halts

9

Sessions

1

UP Rate

56%

Avg Gap

18.1%

Cascade Rate

0%

Avg H#/Session

1

Most Common H#

#2

AI Accuracy

56%

Gap % — Last 9 Halts

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

Apr 28, 2026
3:32 PM
#18
$1.54
$1.29
-16.2%
DOWN
C50.0%
no cascade ✗

Apr 28, 2026
3:15 PM
#16
$1.70
$1.54
-9.4%
DOWN
B59.2%
→ H17 ✓

Apr 28, 2026
3:00 PM
#14
$1.41
$1.70
+20.6%
UP
C66.7%
→ H15 ✓

Apr 28, 2026
2:49 PM
#12
$1.18
$1.70
+44.1%
UP
C92.9%
→ H13 ✓

Apr 28, 2026
2:44 PM
#10
$1.20
$1.62
+34.6%
UP
C92.9%
→ H11 ✓

Apr 28, 2026
11:41 AM
#8
$1.29
$1.22
-5.4%
DOWN
B95.1%
→ H9 ✓

Apr 28, 2026
10:44 AM
#6
$1.29
$1.32
+2.7%
UP
A97.0%
→ H7 ✓

Apr 28, 2026
9:51 AM
#4
$1.02
$1.21
+18.1%
UP
C100.0%
→ H5 ✓

Apr 28, 2026
9:35 AM
#2
$1.15
$1.02
-11.7%
DOWN
B84.6%
→ H3 ✓

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

NOEMU

AKAN

-0.8%

IPST

+4.3%

IPST

+16.8%

AKAN

+15.0%

IPST

+19.1%

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