$EXPR — Trading Halt History & Cascade Pattern

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

DNA Profile

Total halts
4
Halt days
3
Cascade tendency(H2+ vs H1)
33%
Avg cascade P
36.6%
Avg gap
3.5%
Typical tier
B

First halt Feb 1, 2024 · Last halt Feb 13, 2024

Total Halts

29

Sessions

7

UP Rate

25%

Avg Gap

3.5%

Cascade Rate

29%

Avg H#/Session

4.1

Most Common H#

#1

Gap % — Last 4 Halts

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

Feb 13, 2024
9:46 AM
#2
$2.14
$2.18
+1.9%
UP
C—
no cascade 

Feb 13, 2024
9:39 AM
#1
$2.52
$2.40
-4.8%
DOWN
C—
→ H2 

Feb 12, 2024
3:53 PM
#1
$4.23
$4.06
-4.0%
DOWN
C—
no cascade 

Feb 1, 2024
2:52 PM
#1
$6.33
$6.13
-3.2%
DOWN
C—
no cascade 

Feb 25, 2021
9:39 AM
#1
$—
$3.70
—
—
—
no cascade 

Jan 29, 2021
9:33 AM
#1
$—
—
—
—
—
— 

Jan 28, 2021
11:09 AM
#10
$—
—
—
—
—
— 

Jan 28, 2021
11:00 AM
#9
$—
—
—
—
—
— 

Jan 28, 2021
10:54 AM
#8
$—
—
—
—
—
— 

Jan 28, 2021
10:47 AM
#7
$—
—
—
—
—
— 

Jan 28, 2021
10:41 AM
#6
$—
—
—
—
—
— 

Jan 28, 2021
10:32 AM
#5
$—
—
—
—
—
— 

Jan 28, 2021
10:17 AM
#4
$—
—
—
—
—
— 

Jan 28, 2021
10:01 AM
#3
$—
—
—
—
—
— 

Jan 28, 2021
9:46 AM
#2
$—
—
—
—
—
— 

Jan 28, 2021
9:40 AM
#1
$—
—
—
—
—
— 

Jan 27, 2021
3:03 PM
#13
$—
—
—
—
—
— 

Jan 27, 2021
12:04 PM
#12
$—
—
—
—
—
— 

Jan 27, 2021
11:57 AM
#11
$—
—
—
—
—
— 

Jan 27, 2021
11:47 AM
#10
$—
—
—
—
—
— 

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.