$MASK — Trading Halt History & Cascade Pattern
Permanent overview of every MASK halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
620%
First halt Aug 26, 2025 · Last halt Mar 31, 2026
Hero patterns this ticker matches
Halt History (1–20 of 54)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Jun 11, 2026
9:34 AM
#1
$2.42
$2.12
-12.4%
DOWN
—
no cascade
Jun 1, 2026
9:49 AM
#3
$6.07
$6.14
+1.1%
UP
—
no cascade
Jun 1, 2026
9:42 AM
#2
$5.34
$6.68
+25.0%
UP
—
→ H3
Jun 1, 2026
9:31 AM
#1
$5.76
$5.78
+0.3%
FLAT
—
→ H2
May 28, 2026
12:04 PM
#2
$4.15
$6.18
+48.8%
UP
—
no cascade
May 28, 2026
10:47 AM
#1
$2.69
$4.60
+71.3%
UP
—
→ H2
Mar 31, 2026
9:56 AM
#1
$2.48
$2.60
+4.8%
UP
B36.0%
no cascade ✓
Mar 27, 2026
3:39 PM
#10
$1.35
$1.37
+1.5%
UP
B51.8%
no cascade ✗
Mar 27, 2026
3:33 PM
#9
$1.35
$1.36
+0.7%
UP
B51.8%
→ H10 ✓
Mar 27, 2026
3:12 PM
#8
$1.36
$1.35
-0.7%
FLAT
—
→ H9
Mar 27, 2026
2:41 PM
#7
$1.37
$1.38
+0.7%
FLAT
—
→ H8
Mar 27, 2026
2:34 PM
#6
$1.38
$1.37
-0.7%
DOWN
A89.9%
→ H7 ✓
Mar 27, 2026
1:30 PM
#5
$1.42
$1.43
+0.7%
UP
A95.8%
→ H6 ✓
Mar 27, 2026
1:20 PM
#4
$1.48
$1.42
-3.9%
DOWN
B93.0%
→ H5 ✓
Mar 27, 2026
1:03 PM
#3
$1.43
$1.40
-2.5%
UP
B92.3%
→ H4 ✓
Mar 27, 2026
12:29 PM
#2
$1.42
$1.42
0.0%
DOWN
B83.3%
→ H3 ✓
Mar 27, 2026
11:57 AM
#1
$1.46
$1.46
+0.0%
UP
B65.3%
→ H2 ✓
Mar 18, 2026
3:44 PM
#18
$2.21
$2.10
-5.0%
DOWN
B53.1%
no cascade ✗
Mar 18, 2026
3:13 PM
#17
$2.17
$2.17
0.0%
DOWN
B53.1%
→ H18 ✓
Mar 18, 2026
3:03 PM
#16
$2.17
$2.13
-2.1%
DOWN
B53.1%
→ H17 ✓
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.