$ATLN — Trading Halt History & Cascade Pattern
Permanent overview of every ATLN halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
23%
First halt Dec 11, 2024 · Last halt Jan 23, 2026
Hero patterns this ticker matches
Halt History (1–18 of 18)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Jan 23, 2026
10:21 AM
#1
$3.29
$3.41
+3.5%
DOWN
B39.1%
no cascade ✓
Sep 26, 2025
9:35 AM
#1
$—
$4.11
—
—
—
no cascade
Sep 19, 2025
3:55 PM
#1
$4.24
$4.50
+6.1%
UP
B10.0%
no cascade ✓
Aug 18, 2025
10:42 AM
#2
$3.92
$3.82
-2.5%
DOWN
B54.7%
no cascade ✗
Aug 18, 2025
10:31 AM
#1
$3.85
$3.92
+1.8%
DOWN
B39.1%
→ H2 ✗
Apr 29, 2025
12:07 PM
#1
$3.29
$3.80
+15.5%
UP
B41.2%
no cascade ✓
Mar 13, 2025
12:22 PM
#1
$6.00
$6.20
+3.3%
UP
B38.6%
no cascade ✓
Mar 11, 2025
9:37 AM
#1
$4.14
$4.10
-1.0%
DOWN
B42.7%
no cascade ✓
Mar 3, 2025
2:06 PM
#1
$3.90
$3.80
-2.6%
DOWN
B44.1%
no cascade ✓
Jan 13, 2025
10:45 AM
#1
$5.44
$4.70
-13.6%
DOWN
B49.0%
no cascade ✓
Jan 10, 2025
11:47 AM
#2
$5.29
$4.53
-14.4%
DOWN
C69.6%
no cascade ✗
Jan 10, 2025
11:36 AM
#1
$5.55
$5.88
+6.0%
UP
B38.0%
→ H2 ✗
Jan 6, 2025
11:19 AM
#1
$6.40
$6.40
0.0%
FLAT
—
no cascade
Jan 3, 2025
11:03 AM
#1
$5.40
$5.11
-5.4%
DOWN
B40.6%
no cascade ✓
Jan 2, 2025
3:01 PM
#2
$7.96
$7.80
-2.0%
DOWN
C46.2%
no cascade ✓
Jan 2, 2025
11:49 AM
#1
$4.55
$5.21
+14.5%
UP
B42.6%
→ H2 ✗
Dec 26, 2024
12:49 PM
#1
$4.11
$4.64
+12.9%
UP
B41.2%
no cascade ✓
Dec 11, 2024
1:54 PM
#1
$5.79
$4.78
-17.4%
DOWN
B58.3%
no cascade ✗
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.