$PRTG — Trading Halt History & Cascade Pattern

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

DNA Profile

Total halts
26
Halt days
9
Cascade tendency(H2+ vs H1)
100%
Avg cascade P
54.4%
Avg gap
6.8%
Typical tier
B

First halt Aug 30, 2024 · Last halt Apr 11, 2025

Total Halts

30

Sessions

12

UP Rate

41%

Avg Gap

6.5%

Cascade Rate

33%

Avg H#/Session

2.5

Most Common H#

#1

Gap % — Last 10 Halts

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

Apr 11, 2025
12:03 PM
#1
$11.57
$12.48
+7.9%
UP
C—
no cascade 

Apr 11, 2025
10:06 AM
#1
$8.00
$7.26
-9.3%
DOWN
C—
→ H2 

Apr 11, 2025
10:00 AM
#1
$8.50
$9.24
+8.7%
DOWN
C—
→ H2 

Apr 11, 2025
9:48 AM
#1
$7.15
$7.12
-0.4%
UP
C—
→ H2 

Apr 11, 2025
9:37 AM
#1
$5.85
$7.50
+28.2%
UP
C—
→ H2 

Mar 31, 2025
10:00 AM
#2
$8.54
$8.45
-1.1%
DOWN
C—
no cascade 

Mar 31, 2025
9:47 AM
#1
$9.30
$9.89
+6.3%
UP
C—
→ H2 

Mar 28, 2025
9:39 AM
#1
$11.48
$10.65
-7.2%
DOWN
C—
no cascade 

Jan 30, 2025
12:57 PM
#4
$4.73
$4.30
-9.1%
DOWN
C—
no cascade 

Jan 30, 2025
12:46 PM
#3
$4.76
$5.25
+10.3%
UP
C—
→ H4 

Jan 30, 2025
12:35 PM
#2
$4.60
$3.86
-16.1%
DOWN
C—
→ H3 

Jan 30, 2025
12:19 PM
#1
$4.83
$5.50
+13.9%
UP
C—
→ H2 

Jan 6, 2025
10:03 AM
#1
$5.56
$5.84
+5.0%
UP
C—
no cascade 

Dec 24, 2024
9:46 AM
#1
$4.63
$4.70
+1.5%
UP
C—
no cascade 

Dec 17, 2024
12:28 PM
#8
$8.47
$8.61
+1.6%
UP
C—
no cascade 

Dec 17, 2024
12:21 PM
#7
$10.71
$10.17
-5.0%
DOWN
C—
→ H8 

Dec 17, 2024
12:14 PM
#6
$11.30
$11.30
0.0%
FLAT
—
→ H7 

Dec 17, 2024
12:03 PM
#5
$9.37
$9.21
-1.7%
DOWN
C—
→ H6 

Dec 17, 2024
10:06 AM
#4
$7.40
$7.31
-1.2%
DOWN
C—
→ H5 

Dec 17, 2024
9:50 AM
#3
$8.24
$8.05
-2.3%
DOWN
C—
→ H4 

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.