$ATPC — Trading Halt History & Cascade Pattern

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

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

DNA Profile

Total halts
55
Halt days
8
Cascade tendency(H2+ vs H1)
686%
Avg cascade P
76.6%
Avg gap
2.7%
Typical tier
B

First halt Feb 24, 2025 · Last halt Apr 2, 2026

Hero patterns this ticker matches

Total Halts

69

Sessions

13

UP Rate

35%

Avg Gap

2.5%

Cascade Rate

0%

Avg H#/Session

5.8

Most Common H#

#1

Gap % — Last 9 Halts

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

Mar 17, 2026
10:34 AM
#2
$2.91
$2.90
-0.3%
DOWN
B54.7%
→ H3 ✓

Mar 17, 2026
10:29 AM
#1
$2.92
$2.87
-1.7%
FLAT
—
→ H2 

Mar 11, 2026
10:06 AM
#1
$4.28
$4.04
-5.7%
DOWN
B38.7%
no cascade ✓

Dec 10, 2025
9:41 AM
#2
$0.48
$0.39
-19.6%
DOWN
C69.2%
no cascade ✗

Dec 10, 2025
9:31 AM
#1
$0.88
$0.41
-53.4%
DOWN
C84.6%
→ H2 ✓

May 15, 2025
3:32 PM
#1
$1.27
$1.30
+2.4%
UP
C36.4%
no cascade ✓

Feb 24, 2025
10:27 AM
#2
$1.72
$1.65
-4.1%
DOWN
B86.2%
no cascade ✗

Feb 24, 2025
9:35 AM
#1
$1.28
$1.24
-3.1%
DOWN
B78.6%
→ H2 ✓

Jan 13, 2025
9:55 AM
#1
$2.38
$2.38
0.0%
FLAT
—
no cascade 

Oct 11, 2023
10:11 AM
#1
$3.52
$3.48
-1.1%
—
—
no cascade 

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

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