$MGRM — Trading Halt History & Cascade Pattern
Permanent overview of every MGRM halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
200%
First halt May 18, 2023 · Last halt Apr 11, 2024
Hero patterns this ticker matches
Halt History (1–13 of 13)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Apr 11, 2024
1:21 PM
#1
$2.84
$4.15
+46.1%
UP
C25.0%
no cascade ✓
May 26, 2023
9:35 AM
#1
$4.52
$4.52
0.0%
FLAT
—
no cascade
May 22, 2023
9:42 AM
#2
$8.79
$8.30
-5.6%
DOWN
B44.7%
no cascade ✓
May 22, 2023
9:35 AM
#1
$10.23
$10.00
-2.3%
DOWN
B42.1%
→ H2 ✗
May 19, 2023
11:10 AM
#7
$16.23
$15.50
-4.5%
DOWN
B86.1%
no cascade ✗
May 19, 2023
10:58 AM
#6
$18.31
$17.50
-4.4%
DOWN
B86.1%
→ H7 ✓
May 19, 2023
10:41 AM
#5
$17.91
$16.57
-7.5%
DOWN
B89.0%
→ H6 ✓
May 19, 2023
10:18 AM
#4
$24.30
$22.89
-5.8%
DOWN
B77.5%
→ H5 ✓
May 19, 2023
9:59 AM
#3
$29.18
$28.42
-2.6%
DOWN
B72.5%
→ H4 ✓
May 19, 2023
9:46 AM
#2
$37.91
$35.00
-7.7%
DOWN
B73.0%
→ H3 ✓
May 19, 2023
9:30 AM
#1
$41.80
$47.50
+13.6%
UP
B54.1%
→ H2 ✓
May 18, 2023
11:25 AM
#2
$13.86
$12.06
-13.0%
DOWN
B59.5%
no cascade ✗
May 18, 2023
11:10 AM
#1
$11.17
$12.60
+12.8%
UP
B58.2%
→ H2 ✓
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.