$ARTL — Trading Halt History & Cascade Pattern
Permanent overview of every ARTL halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
500%
First halt Jun 30, 2025 · Last halt Mar 27, 2026
Hero patterns this ticker matches
Halt History (1–20 of 69)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Sep 23, 2026
1:11 PM
#11
$—
—
—
—
—
—
Sep 23, 2026
12:59 PM
#10
$—
—
—
—
—
—
Sep 23, 2026
12:31 PM
#9
$—
—
—
—
—
—
Sep 23, 2026
12:20 PM
#8
$—
—
—
—
—
—
Sep 23, 2026
12:09 PM
#7
$—
—
—
—
—
—
Sep 23, 2026
11:58 AM
#6
$—
—
—
—
—
—
Sep 23, 2026
11:47 AM
#5
$—
—
—
—
—
—
Sep 23, 2026
11:41 AM
#4
$—
—
—
—
—
—
Sep 23, 2026
11:35 AM
#3
$—
—
—
—
—
—
Sep 23, 2026
11:14 AM
#2
$—
—
—
—
—
—
Sep 23, 2026
10:54 AM
#1
$—
—
—
—
—
—
Mar 27, 2026
1:56 PM
#15
$13.57
$13.37
-1.5%
UP
B90.3%
no cascade ✗
Mar 27, 2026
1:36 PM
#14
$15.42
$15.00
-2.7%
UP
B90.3%
→ H15 ✓
Mar 27, 2026
12:12 PM
#13
$14.82
$16.50
+11.3%
UP
B87.8%
→ H14 ✓
Mar 27, 2026
11:45 AM
#12
$13.03
$13.00
-0.2%
UP
B89.8%
→ H13 ✓
Mar 27, 2026
11:29 AM
#11
$11.19
$10.62
-5.1%
UP
B92.5%
→ H12 ✓
Mar 27, 2026
11:18 AM
#10
$12.79
$12.43
-2.8%
DOWN
B86.1%
→ H11 ✓
Mar 27, 2026
11:13 AM
#9
$13.65
$14.21
+4.1%
DOWN
B86.1%
→ H10 ✓
Mar 27, 2026
11:07 AM
#8
$12.41
$12.41
0.0%
DOWN
B86.1%
→ H9 ✓
Mar 27, 2026
10:28 AM
#7
$9.33
$9.33
0.0%
UP
B86.8%
→ H8 ✓
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.