$ATGL — Trading Halt History & Cascade Pattern
Permanent overview of every ATGL halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
134%
First halt Oct 31, 2023 · Last halt Feb 25, 2026
Hero patterns this ticker matches
Halt History (1–20 of 92)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Aug 7, 2026
1:08 PM
#11
$—
—
—
—
—
—
Aug 7, 2026
12:44 PM
#10
$—
—
—
—
—
—
Aug 7, 2026
12:32 PM
#9
$—
—
—
—
—
—
Aug 7, 2026
12:25 PM
#8
$—
—
—
—
—
—
Aug 7, 2026
12:07 PM
#7
$—
—
—
—
—
—
Aug 7, 2026
11:54 AM
#6
$—
—
—
—
—
—
Aug 7, 2026
11:49 AM
#5
$—
—
—
—
—
—
Aug 7, 2026
11:33 AM
#4
$—
—
—
—
—
—
Aug 7, 2026
11:21 AM
#3
$—
—
—
—
—
—
Aug 7, 2026
11:01 AM
#2
$—
—
—
—
—
—
Aug 7, 2026
10:37 AM
#1
$—
—
—
—
—
—
Jun 1, 2026
12:30 PM
#1
$13.79
$16.22
+17.6%
UP
—
no cascade
May 8, 2026
11:03 AM
#1
$16.79
$15.47
-7.8%
DOWN
—
no cascade
May 7, 2026
2:03 PM
#2
$23.88
$15.47
-35.2%
DOWN
—
no cascade
May 7, 2026
11:21 AM
#1
$18.30
$15.47
-15.5%
DOWN
—
→ H2
May 5, 2026
9:30 AM
#1
$—
$13.33
—
UP
—
no cascade
Feb 25, 2026
10:48 AM
#1
$18.20
$19.30
+6.0%
UP
B35.8%
no cascade ✓
Jan 26, 2026
10:28 AM
#3
$22.30
$23.82
+6.8%
UP
B73.2%
no cascade ✗
Jan 26, 2026
10:17 AM
#2
$18.82
$25.50
+35.5%
UP
C79.2%
→ H3 ✓
Jan 26, 2026
10:16 AM
#1
$21.90
$25.50
+16.4%
UP
B58.2%
→ H2 ✓
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.