$SGN — Trading Halt History & Cascade Pattern
Permanent overview of every SGN halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
167%
First halt Nov 18, 2024 · Last halt Jul 10, 2025
Hero patterns this ticker matches
Halt History (1–20 of 23)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Jul 10, 2025
9:56 AM
#1
$1.25
$1.20
-4.0%
DOWN
B78.6%
no cascade ✗
May 28, 2025
10:04 AM
#1
$3.14
$3.08
-1.9%
DOWN
B39.1%
no cascade ✓
Apr 9, 2025
11:33 AM
#13
$0.88
$0.89
+1.1%
UP
A97.0%
no cascade ✗
Apr 9, 2025
11:03 AM
#12
$1.20
$1.02
-15.0%
DOWN
B96.5%
→ H13 ✓
Apr 9, 2025
10:57 AM
#11
$1.40
$1.35
-3.6%
DOWN
A96.7%
→ H12 ✓
Apr 9, 2025
10:52 AM
#10
$1.55
$1.55
0.0%
FLAT
—
→ H11
Apr 9, 2025
10:41 AM
#9
$1.50
$1.70
+13.3%
UP
B96.0%
→ H10 ✓
Apr 9, 2025
10:36 AM
#8
$1.49
$1.35
-9.4%
DOWN
B95.8%
→ H9 ✓
Apr 9, 2025
10:30 AM
#7
$1.70
$1.64
-3.5%
DOWN
A96.7%
→ H8 ✓
Apr 9, 2025
10:25 AM
#6
$1.55
$1.55
0.0%
FLAT
—
→ H7
Apr 9, 2025
10:19 AM
#5
$1.46
$1.40
-4.1%
DOWN
A96.7%
→ H6 ✓
Apr 9, 2025
10:09 AM
#4
$1.74
$1.61
-7.5%
DOWN
B90.2%
→ H5 ✓
Apr 9, 2025
10:04 AM
#3
$1.88
$1.89
+0.5%
UP
B97.0%
→ H4 ✓
Apr 9, 2025
9:53 AM
#2
$1.35
$1.73
+28.1%
UP
C100.0%
→ H3 ✓
Apr 9, 2025
9:43 AM
#1
$0.95
$1.20
+26.3%
UP
C45.8%
→ H2 ✗
Jan 29, 2025
9:42 AM
#1
$4.59
$4.63
+0.9%
UP
B36.0%
no cascade ✓
Dec 4, 2024
2:45 PM
#1
$4.87
$5.02
+3.1%
UP
B22.4%
no cascade ✓
Nov 18, 2024
9:30 AM
#1
$7.20
$7.11
-1.3%
DOWN
B41.3%
no cascade ✓
Nov 14, 2023
12:22 PM
#5
$2.15
$2.15
0.0%
—
—
no cascade
Nov 14, 2023
12:07 PM
#4
$2.31
$2.60
+12.6%
—
—
→ H5
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.