$ZDAI — Trading Halt History & Cascade Pattern
Permanent overview of every ZDAI halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
250%
First halt Feb 10, 2026 · Last halt Apr 17, 2026
Halt History (1–17 of 17)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Apr 17, 2026
12:28 PM
#13
$4.68
$5.16
+10.3%
UP
B91.1%
no cascade ✗
Apr 17, 2026
12:20 PM
#12
$4.50
$5.16
+14.7%
UP
C87.5%
→ H13 ✓
Apr 17, 2026
12:11 PM
#11
$6.12
$5.16
-15.7%
DOWN
C82.1%
→ H12 ✓
Apr 17, 2026
12:02 PM
#10
$6.12
$8.36
+36.6%
UP
C90.0%
→ H11 ✓
Apr 17, 2026
11:46 AM
#9
$7.97
$8.36
+4.9%
UP
B86.8%
→ H10 ✓
Apr 17, 2026
11:18 AM
#8
$8.11
$8.36
+3.1%
UP
B86.8%
→ H9 ✓
Apr 17, 2026
11:12 AM
#7
$8.11
$10.01
+23.4%
UP
C100.0%
→ H8 ✓
Apr 17, 2026
11:07 AM
#6
$8.11
$10.47
+29.1%
UP
C100.0%
→ H7 ✓
Apr 17, 2026
10:40 AM
#5
$5.42
$7.24
+33.6%
UP
C75.0%
→ H6 ✓
Apr 17, 2026
10:29 AM
#4
$5.42
$7.24
+33.6%
UP
C75.0%
→ H5 ✓
Apr 17, 2026
9:43 AM
#3
$5.42
$8.05
+48.5%
DOWN
—
→ H4
Apr 17, 2026
9:37 AM
#2
$4.67
$4.66
-0.2%
DOWN
—
→ H3
Apr 17, 2026
9:30 AM
#1
$—
$4.74
—
DOWN
—
→ H2
Mar 4, 2026
12:20 PM
#1
$3.64
$4.62
+26.9%
UP
C22.2%
no cascade ✓
Mar 3, 2026
10:14 AM
#1
$4.05
$4.13
+2.0%
UP
B37.4%
no cascade ✓
Feb 19, 2026
9:38 AM
#1
$6.56
$5.70
-13.1%
DOWN
B56.9%
no cascade ✗
Feb 10, 2026
9:41 AM
#1
$0.45
$0.49
+7.7%
DOWN
B85.7%
no cascade ✗
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.