$CALC — Trading Halt History & Cascade Pattern
Permanent overview of every CALC halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
90%
First halt Mar 21, 2023 · Last halt Jan 28, 2026
Hero patterns this ticker matches
Halt History (1–19 of 19)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Jan 28, 2026
10:57 AM
#5
$1.60
$1.28
-3.4%
UP
A97.0%
no cascade ✗
Jan 28, 2026
10:50 AM
#4
$1.34
$1.54
+5.9%
DOWN
B90.2%
→ H5 ✓
Jan 28, 2026
10:44 AM
#3
$1.23
$1.62
-0.6%
DOWN
B92.1%
→ H4 ✓
Jan 28, 2026
10:38 AM
#2
$0.99
$1.61
+11.0%
DOWN
B82.3%
→ H3 ✓
Jan 28, 2026
10:30 AM
#1
$0.99
$1.32
+5.5%
UP
B44.8%
→ H2 ✗
Sep 11, 2024
9:49 AM
#2
$3.23
$3.10
-4.0%
DOWN
B64.4%
no cascade ✗
Sep 11, 2024
9:41 AM
#1
$3.91
$3.80
-2.8%
DOWN
B42.7%
→ H2 ✗
Sep 4, 2024
9:34 AM
#1
$5.36
$5.37
+0.2%
UP
B42.7%
no cascade ✓
Aug 23, 2024
10:26 AM
#1
$3.75
$3.57
-4.8%
DOWN
B39.1%
no cascade ✓
Feb 16, 2024
9:30 AM
#1
$4.96
$4.97
+0.2%
UP
B36.0%
no cascade ✓
Feb 2, 2024
11:13 AM
#2
$5.25
$5.55
+5.7%
UP
B60.7%
no cascade ✗
Feb 2, 2024
10:47 AM
#1
$5.95
$5.40
-9.2%
DOWN
B40.6%
→ H2 ✗
Jun 27, 2023
9:43 AM
#1
$4.69
$4.79
+2.1%
UP
B36.0%
no cascade ✓
Jun 14, 2023
10:36 AM
#3
$7.32
$6.85
-6.4%
DOWN
B63.0%
no cascade ✗
Jun 14, 2023
10:30 AM
#2
$8.59
$8.13
-5.4%
DOWN
B52.8%
→ H3 ✓
Jun 14, 2023
10:19 AM
#1
$6.81
$7.49
+10.0%
UP
B38.0%
→ H2 ✗
Mar 22, 2023
1:46 PM
#1
$6.44
$6.70
+4.0%
UP
B38.6%
no cascade ✓
Mar 21, 2023
11:35 AM
#2
$5.95
$5.90
-0.8%
DOWN
B50.8%
no cascade ✗
Mar 21, 2023
10:09 AM
#1
$5.54
$5.55
+0.2%
UP
B50.5%
→ H2 ✓
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.