$PTN — Trading Halt History & Cascade Pattern

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

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

DNA Profile

Total halts
11
Halt days
5
Cascade tendency(H2+ vs H1)
175%
Avg cascade P
60.5%
Avg gap
17.2%
Typical tier
B

First halt Feb 28, 2024 · Last halt Dec 17, 2025

Hero patterns this ticker matches

Total Halts

13

Sessions

6

UP Rate

67%

Avg Gap

15.8%

Cascade Rate

33%

Avg H#/Session

2.2

Most Common H#

#1

Gap % — Last 9 Halts

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

Dec 17, 2025
11:17 AM
#1
$22.05
$24.00
+8.8%
UP
B35.8%
no cascade ✓

Nov 21, 2025
2:14 PM
#4
$21.46
$21.50
+0.2%
UP
C72.7%
no cascade ✗

Nov 21, 2025
1:47 PM
#3
$21.29
$20.01
-6.0%
DOWN
C61.1%
→ H4 ✓

Nov 21, 2025
1:41 PM
#2
$23.25
$23.65
+1.7%
UP
B61.4%
→ H3 ✓

Nov 21, 2025
1:30 PM
#1
$18.63
$20.68
+11.0%
UP
B36.8%
→ H2 ✗

Nov 17, 2025
11:17 AM
#1
$12.50
$12.20
-2.4%
DOWN
B37.4%
no cascade ✓

Nov 14, 2025
9:36 AM
#1
$—
$10.44
—
—
—
no cascade 

Nov 12, 2025
12:22 PM
#5
$9.90
$10.00
+1.0%
UP
B85.9%
no cascade ✗

Nov 12, 2025
11:55 AM
#4
$8.56
$10.00
+16.8%
UP
C100.0%
→ H5 ✓

Nov 12, 2025
11:09 AM
#3
$15.30
$7.78
-49.1%
DOWN
C52.6%
→ H4 ✓

Nov 12, 2025
9:38 AM
#2
$8.91
$17.00
+90.8%
UP
C100.0%
→ H3 ✓

Nov 12, 2025
9:32 AM
#1
$8.10
$8.10
0.0%
FLAT
—
→ H2 

Feb 28, 2024
9:36 AM
#1
$2.35
$2.38
+1.3%
UP
B36.0%
no cascade ✓

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

WOK

CDT

WOK

-13.0%

AIFU

CAST

-10.0%

CDT

+32.8%

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