$STG — Trading Halt History & Cascade Pattern
Permanent overview of every STG halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
56%
First halt Aug 31, 2021 · Last halt Sep 18, 2025
Hero patterns this ticker matches
Halt History (21–25 of 25)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
May 10, 2022
12:04 PM
#1
$2.80
$2.55
-8.9%
DOWN
B31.4%
→ H2 ✗
Mar 14, 2022
10:47 AM
#1
$5.96
$5.50
-7.7%
DOWN
B40.5%
no cascade ✓
Jan 18, 2022
9:37 AM
#1
$5.60
$5.47
-2.3%
DOWN
B40.9%
no cascade ✓
Dec 6, 2021
9:55 AM
#1
$3.54
$3.55
+0.3%
UP
B35.8%
no cascade ✓
Aug 31, 2021
1:16 PM
#1
$7.65
$7.67
+0.3%
UP
B38.6%
no cascade ✓
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.