$SPRT — Trading Halt History & Cascade Pattern

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

DNA Profile

Total halts
8
Halt days
4
Cascade tendency(H2+ vs H1)
100%
Avg cascade P
60%
Avg gap
2.9%
Typical tier
B

First halt Jun 10, 2021 · Last halt Sep 10, 2021

Total Halts

11

Sessions

4

UP Rate

63%

Avg Gap

2.9%

Cascade Rate

25%

Avg H#/Session

2.8

Most Common H#

#1

Gap % — Last 7 Halts

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

Sep 10, 2021
11:32 AM
#1
$22.28
$22.35
+0.3%
UP
B20.3%
no cascade ✓

Aug 27, 2021
3:52 PM
#8
$26.37
—
—
—
—
— 

Aug 27, 2021
3:44 PM
#7
$28.20
—
—
—
—
— 

Aug 27, 2021
3:19 PM
#6
$29.98
—
—
—
—
— 

Aug 27, 2021
11:05 AM
#5
$40.79
$41.00
+0.5%
UP
C—
→ H6 

Aug 27, 2021
10:22 AM
#4
$31.97
$31.59
-1.2%
DOWN
C—
→ H5 

Aug 27, 2021
9:52 AM
#3
$36.36
$36.25
-0.3%
DOWN
C—
→ H4 

Aug 27, 2021
9:45 AM
#2
$36.57
$37.00
+1.2%
UP
C—
→ H3 

Aug 27, 2021
9:30 AM
#1
$33.75
$30.75
-8.9%
DOWN
C—
→ H2 

Jul 20, 2021
9:49 AM
#1
$5.73
$5.93
+3.5%
UP
B38.6%
no cascade ✓

Jun 10, 2021
9:45 AM
#1
$4.01
$4.30
+7.2%
UP
B38.0%
no cascade ✓

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.