$SECO — Trading Halt History & Cascade Pattern
Permanent overview of every SECO halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
525%
First halt Apr 4, 2023 · Last halt Oct 23, 2023
Hero patterns this ticker matches
Halt History (21–32 of 32)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Oct 12, 2023
10:05 AM
#6
$1.48
$1.30
-12.2%
DOWN
C—
→ H7
Oct 12, 2023
9:59 AM
#5
$1.75
$1.63
-6.9%
DOWN
C—
→ H6
Oct 12, 2023
9:54 AM
#4
$1.96
$1.90
-3.1%
DOWN
C—
→ H5
Oct 12, 2023
9:48 AM
#3
$2.17
$2.17
0.0%
FLAT
—
→ H4
Oct 12, 2023
9:36 AM
#2
$2.12
$2.35
+10.8%
UP
C—
→ H3
Oct 12, 2023
9:30 AM
#1
$2.03
$1.97
-3.0%
DOWN
C—
→ H2
May 2, 2023
11:11 AM
#1
$1.21
$1.19
-1.6%
DOWN
C40.0%
no cascade ✓
Apr 6, 2023
9:43 AM
#1
$1.23
$1.23
0.0%
FLAT
—
no cascade
Apr 4, 2023
3:04 PM
#4
$1.55
—
—
—
—
—
Apr 4, 2023
1:07 PM
#3
$1.61
$1.62
+0.6%
UP
C—
→ H4
Apr 4, 2023
9:42 AM
#2
$1.44
$1.49
+3.5%
UP
B80.0%
→ H3 ✓
Apr 4, 2023
9:33 AM
#1
$1.20
$1.26
+5.0%
UP
C32.1%
→ H2 ✗
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.