$ZAPP — Trading Halt History & Cascade Pattern

Permanent overview of every ZAPP halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.

DNA Profile

Total halts
33
Halt days
6
Cascade tendency(H2+ vs H1)
450%
Avg cascade P
77.4%
Avg gap
3.8%
Typical tier
C

First halt Apr 23, 2024 · Last halt May 8, 2025

Total Halts

50

Sessions

10

UP Rate

35%

Avg Gap

3.3%

Cascade Rate

50%

Avg H#/Session

5

Most Common H#

#1

Gap % — Last 10 Halts

Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual

May 8, 2025
11:36 AM
#1
$0.66
$0.64
-3.5%
DOWN
C—
no cascade 

Jul 9, 2024
10:02 AM
#2
$11.77
$11.50
-2.3%
DOWN
C—
no cascade 

Jul 9, 2024
9:40 AM
#1
$12.16
$12.00
-1.3%
DOWN
C—
→ H2 

Jul 8, 2024
9:53 AM
#2
$7.66
$7.51
-2.0%
DOWN
C—
no cascade 

Jul 8, 2024
9:34 AM
#1
$6.55
$6.20
-5.3%
DOWN
C—
→ H2 

Jun 20, 2024
9:51 AM
#1
$2.91
$2.95
+1.4%
UP
C—
no cascade 

Jun 13, 2024
3:34 PM
#27
$2.49
$2.38
-4.4%
DOWN
C—
no cascade 

Jun 13, 2024
3:28 PM
#26
$2.72
$2.60
-4.4%
DOWN
C—
→ H27 

Jun 13, 2024
3:18 PM
#25
$2.85
$2.74
-3.9%
DOWN
C—
→ H26 

Jun 13, 2024
3:13 PM
#24
$2.66
$2.70
+1.5%
UP
C—
→ H25 

Jun 13, 2024
2:50 PM
#23
$2.40
$2.33
-2.9%
DOWN
C—
→ H24 

Jun 13, 2024
2:21 PM
#22
$2.53
$2.53
0.0%
FLAT
—
→ H23 

Jun 13, 2024
2:00 PM
#21
$2.33
$2.25
-3.4%
DOWN
C—
→ H22 

Jun 13, 2024
12:40 PM
#20
$2.09
$2.12
+1.4%
UP
C—
→ H21 

Jun 13, 2024
12:23 PM
#19
$1.95
$1.95
0.0%
FLAT
—
→ H20 

Jun 13, 2024
12:08 PM
#18
$2.23
$2.12
-4.9%
DOWN
C—
→ H19 

Jun 13, 2024
12:01 PM
#17
$2.16
$2.08
-3.7%
DOWN
C—
→ H18 

Jun 13, 2024
11:29 AM
#16
$2.26
$2.22
-1.8%
DOWN
C—
→ H17 

Jun 13, 2024
11:22 AM
#15
$2.53
$2.53
0.0%
FLAT
—
→ H16 

Jun 13, 2024
11:10 AM
#14
$2.47
$2.42
-2.0%
DOWN
C—
→ H15 

Tickers with the closest cascade tendency, average cascade probability, and gap profile.

NOEMU

AKAN

-0.8%

ATER

-16.2%

ATER

-9.4%

ATER

+20.6%

ATER

+44.1%

Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.