$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 (21–40 of 69)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Mar 27, 2026
10:18 AM
#6
$9.90
$9.91
+0.1%
UP
B86.8%
→ H7 ✓
Mar 27, 2026
10:11 AM
#5
$9.00
$8.61
-4.3%
UP
B86.8%
→ H6 ✓
Mar 27, 2026
9:58 AM
#4
$10.80
$10.00
-7.4%
DOWN
C100.0%
→ H5 ✓
Mar 27, 2026
9:53 AM
#3
$11.72
$12.00
+2.4%
DOWN
B72.5%
→ H4 ✓
Mar 27, 2026
9:42 AM
#2
$9.91
$10.65
+7.5%
UP
B51.5%
→ H3 ✓
Mar 27, 2026
9:32 AM
#1
$8.55
$9.01
+5.4%
UP
B40.7%
→ H2 ✗
Mar 26, 2026
11:46 AM
#1
$3.22
$3.23
+0.3%
FLAT
—
no cascade
Mar 25, 2026
3:28 PM
#9
$5.25
$5.10
-2.9%
DOWN
B55.2%
no cascade ✗
Mar 25, 2026
2:57 PM
#8
$5.25
$5.28
+0.5%
FLAT
—
→ H9
Mar 25, 2026
2:40 PM
#7
$5.29
$5.29
0.0%
DOWN
B81.6%
→ H8 ✓
Mar 25, 2026
2:26 PM
#6
$5.34
$5.36
+0.4%
DOWN
B81.6%
→ H7 ✓
Mar 25, 2026
2:18 PM
#5
$5.36
$5.41
+0.8%
DOWN
B81.6%
→ H6 ✓
Mar 25, 2026
2:09 PM
#4
$5.40
$5.38
-0.4%
FLAT
—
→ H5
Mar 25, 2026
12:19 PM
#3
$4.85
$4.91
+1.2%
UP
C71.4%
→ H4 ✓
Mar 25, 2026
12:13 PM
#2
$4.81
$4.78
-0.6%
UP
B61.4%
→ H3 ✓
Mar 25, 2026
12:04 PM
#1
$4.85
$4.78
-1.4%
UP
B31.8%
→ H2 ✗
Mar 24, 2026
3:37 PM
#13
$5.44
$5.34
-1.8%
UP
B48.1%
no cascade ✓
Mar 24, 2026
2:39 PM
#12
$5.71
$5.56
-2.5%
DOWN
B81.6%
→ H13 ✓
Mar 24, 2026
1:56 PM
#11
$5.96
$5.91
-0.8%
DOWN
B90.5%
→ H12 ✓
Mar 24, 2026
1:45 PM
#10
$5.88
$6.01
+2.3%
DOWN
B90.5%
→ H11 ✓
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.