$ZIPP — Trading Halt History & Cascade Pattern
Permanent overview of every ZIPP halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
200%
First halt Apr 7, 2025 · Last halt Nov 20, 2025
Hero patterns this ticker matches
Halt History (1–18 of 18)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Nov 20, 2025
12:36 PM
#1
$29.30
$26.16
-10.7%
DOWN
B38.9%
no cascade ✓
Apr 16, 2025
3:25 PM
#1
$—
—
—
—
—
—
Apr 9, 2025
2:51 PM
#4
$15.20
$15.84
+4.2%
UP
C72.7%
no cascade ✗
Apr 9, 2025
2:38 PM
#3
$15.20
$15.84
+4.2%
UP
C60.0%
→ H4 ✓
Apr 9, 2025
1:26 PM
#2
$15.18
$15.20
+0.1%
FLAT
—
→ H3
Apr 9, 2025
1:21 PM
#1
$13.00
$14.62
+12.5%
UP
B48.9%
→ H2 ✗
Apr 8, 2025
2:43 PM
#1
$14.92
$13.70
-8.2%
DOWN
B29.3%
no cascade ✓
Apr 8, 2025
9:30 AM
#1
$—
$13.70
—
DOWN
—
→ H2
Apr 7, 2025
11:10 AM
#7
$15.32
$14.70
-4.0%
DOWN
B86.1%
no cascade ✗
Apr 7, 2025
10:59 AM
#6
$15.32
$14.70
-4.0%
DOWN
B86.1%
→ H7 ✓
Apr 7, 2025
10:50 AM
#5
$15.32
$14.70
-4.0%
DOWN
B86.1%
→ H6 ✓
Apr 7, 2025
10:44 AM
#4
$15.32
$14.70
-4.0%
DOWN
B75.0%
→ H5 ✓
Apr 7, 2025
10:29 AM
#3
$15.32
$14.70
-4.0%
DOWN
B69.2%
→ H4 ✓
Apr 7, 2025
10:24 AM
#2
$15.32
$14.70
-4.0%
DOWN
B62.8%
→ H3 ✓
Apr 7, 2025
10:11 AM
#1
$12.59
$13.46
+6.9%
UP
B35.8%
→ H2 ✗
Apr 4, 2025
9:37 AM
#1
$—
$14.98
—
DOWN
—
no cascade
Apr 2, 2025
11:25 AM
#1
$—
$19.28
—
FLAT
—
no cascade
Mar 10, 2025
12:38 PM
#1
$—
—
—
—
—
—
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.