$QSG — Trading Halt History & Cascade Pattern

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

DNA Profile

Total halts
25
Halt days
10
Cascade tendency(H2+ vs H1)
150%
Avg cascade P
57.1%
Avg gap
5.4%
Typical tier
B

First halt May 12, 2023 · Last halt Apr 2, 2025

Total Halts

27

Sessions

12

UP Rate

50%

Avg Gap

5.1%

Cascade Rate

17%

Avg H#/Session

2.3

Most Common H#

#1

Gap % — Last 10 Halts

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

Apr 2, 2025
9:58 AM
#1
$5.02
$4.80
-4.4%
DOWN
C—
no cascade 

Mar 31, 2025
9:33 AM
#1
$3.91
$3.91
0.0%
FLAT
—
no cascade 

Oct 7, 2024
10:41 AM
#1
$5.24
$5.08
-3.0%
DOWN
C—
no cascade 

Jan 18, 2024
10:33 AM
#1
$2.52
$2.40
-4.8%
DOWN
C—
no cascade 

Sep 21, 2023
10:02 AM
#4
$2.18
$2.28
+4.6%
UP
C—
no cascade 

Sep 21, 2023
9:55 AM
#3
$2.02
$1.98
-2.0%
DOWN
C—
→ H4 

Sep 21, 2023
9:41 AM
#2
$2.48
$2.35
-5.2%
DOWN
C—
→ H3 

Sep 21, 2023
9:30 AM
#1
$2.96
$2.75
-7.1%
DOWN
C—
→ H2 

Sep 20, 2023
10:36 AM
#1
$3.86
$3.78
-2.1%
DOWN
C—
no cascade 

May 30, 2023
10:09 AM
#1
$8.31
$8.10
-2.5%
DOWN
C—
no cascade 

May 25, 2023
10:54 AM
#1
$11.54
$12.00
+4.0%
UP
C—
no cascade 

May 24, 2023
3:52 PM
#13
$20.73
$21.99
+6.1%
UP
C—
no cascade 

May 24, 2023
3:44 PM
#12
$16.50
$17.33
+5.0%
UP
C—
→ H13 

May 24, 2023
3:38 PM
#11
$15.73
$15.00
-4.6%
DOWN
C—
→ H12 

May 24, 2023
2:14 PM
#10
$16.41
$15.00
-8.6%
DOWN
C—
→ H11 

May 24, 2023
1:49 PM
#9
$22.07
$20.50
-7.1%
DOWN
C—
→ H10 

May 24, 2023
1:29 PM
#8
$24.79
$24.11
-2.7%
DOWN
C—
→ H9 

May 24, 2023
1:23 PM
#7
$26.92
$27.54
+2.3%
UP
C—
→ H8 

May 24, 2023
1:17 PM
#6
$21.76
$22.00
+1.1%
UP
C—
→ H7 

May 24, 2023
1:05 PM
#5
$20.74
$23.78
+14.7%
UP
C—
→ H6 

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.