$TOPP — Trading Halt History & Cascade Pattern

Name: TOPP halt history (HaltPredict)
Creator: HaltPredict
License: https://haltpredict.com/terms

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

DNA Profile

Total halts
6
Halt days
4
Cascade tendency(H2+ vs H1)
50%
Avg cascade P
62.6%
Avg gap
9.5%
Typical tier
B

First halt Jan 23, 2025 · Last halt Dec 22, 2025

Hero patterns this ticker matches

Total Halts

7

Sessions

4

UP Rate

29%

Avg Gap

8.2%

Cascade Rate

25%

Avg H#/Session

1.8

Most Common H#

#1

Gap % — Last 7 Halts

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

Dec 22, 2025
9:37 AM
#1
$1.10
$0.80
-27.3%
DOWN
C79.0%
no cascade ✗

Sep 16, 2025
10:57 AM
#3
$3.09
$2.37
-23.3%
DOWN
C66.7%
no cascade ✗

Sep 16, 2025
10:46 AM
#2
$3.85
$3.86
+0.3%
UP
B54.5%
→ H3 ✓

Sep 16, 2025
10:40 AM
#1
$3.02
$2.89
-4.3%
DOWN
B39.1%
→ H2 ✗

May 7, 2025
9:42 AM
#2
$1.81
$1.81
0.0%
FLAT
—
no cascade 

May 7, 2025
9:37 AM
#1
$1.50
$1.51
+0.7%
UP
B84.5%
→ H2 ✓

Jan 23, 2025
9:45 AM
#1
$3.86
$3.81
-1.3%
DOWN
B42.7%
no cascade ✓

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

PSQL

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RFAIU

PFSA

CRE

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