$PTGX — Trading Halt History & Cascade Pattern

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

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

DNA Profile

Total halts
3
Halt days
2
Cascade tendency(H2+ vs H1)
50%
Avg cascade P
58.3%
Avg gap
12.4%
Typical tier
B

First halt Jul 3, 2023 · Last halt Oct 10, 2025

Hero patterns this ticker matches

Total Halts

8

Sessions

4

UP Rate

67%

Avg Gap

12.4%

Cascade Rate

25%

Avg H#/Session

2

Most Common H#

#1

Gap % — Last 3 Halts

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

Oct 10, 2025
11:13 AM
#2
$73.34
$85.66
+16.8%
UP
B76.3%
no cascade ✗

Oct 10, 2025
11:13 AM
#1
$73.34
$87.99
+20.0%
UP
B58.2%
→ H2 ✓

Jul 3, 2023
9:34 AM
#1
$22.19
$22.11
-0.4%
DOWN
B42.1%
no cascade ✓

May 8, 2020
10:16 AM
#4
$—
—
—
—
—
— 

May 8, 2020
9:55 AM
#3
$—
—
—
—
—
— 

May 8, 2020
9:42 AM
#2
$—
—
—
—
—
— 

May 8, 2020
9:36 AM
#1
$—
—
—
—
—
— 

Dec 4, 2019
9:47 AM
#1
$—
—
—
—
—
— 

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

PSQL

YDES

RFAIU

PFSA

CRE

WCT

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