$GDC — Trading Halt History & Cascade Pattern

Name: GDC halt history (HaltPredict)
Creator: HaltPredict
License: https://haltpredict.com/terms

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

DNA Profile

Total halts
56
Halt days
18
Cascade tendency(H2+ vs H1)
250%
Avg cascade P
65.4%
Avg gap
4.6%
Typical tier
B

First halt Jan 10, 2023 · Last halt Mar 20, 2026

Hero patterns this ticker matches

Total Halts

53

Sessions

21

UP Rate

38%

Avg Gap

9.2%

Cascade Rate

24%

Avg H#/Session

3.1

Most Common H#

#1

AI Accuracy

36%

Gap % — Last 10 Halts

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

Feb 7, 2023
10:24 AM
#1
$5.37
$5.63
+4.8%
UP
B50.5%
no cascade ✗

Jan 19, 2023
12:05 PM
#2
$3.70
$3.82
+3.2%
UP
B61.4%
no cascade ✗

Jan 19, 2023
11:57 AM
#1
$3.63
$3.30
-9.1%
DOWN
B38.7%
→ H2 ✗

Jan 12, 2023
11:59 AM
#2
$3.68
$3.53
-4.1%
DOWN
B54.7%
no cascade ✗

Jan 12, 2023
11:48 AM
#1
$3.93
$3.95
+0.5%
UP
B37.4%
→ H2 ✗

Jan 10, 2023
12:54 PM
#2
$3.50
$3.45
-1.4%
DOWN
B51.3%
no cascade ✗

Jan 10, 2023
10:59 AM
#1
$3.28
$3.40
+3.7%
UP
B37.4%
→ H2 ✗

Tickers with the closest cascade tendency, average cascade probability, and gap profile.

MTEN

-0.9%

MTEN

-27.2%

MTEN

-30.5%

UTSI

-0.7%

INLF

-11.0%

MTEN

-30.5%

Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.