$GDHG — Trading Halt History & Cascade Pattern
Permanent overview of every GDHG halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
27%
First halt May 23, 2025 · Last halt Jan 8, 2026
Hero patterns this ticker matches
Halt History (1–20 of 74)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Jun 16, 2026
9:45 AM
#1
$2.20
$2.12
-3.6%
DOWN
—
no cascade
May 4, 2026
3:25 PM
#2
$2.02
$1.91
-5.5%
DOWN
—
no cascade
May 4, 2026
3:09 PM
#1
$1.66
$1.91
+15.1%
UP
—
→ H2
Jan 8, 2026
3:01 PM
#1
$2.54
$2.35
-7.5%
DOWN
C16.7%
no cascade ✓
Dec 11, 2025
10:23 AM
#1
$3.60
$3.02
-16.1%
DOWN
B52.2%
no cascade ✗
Dec 10, 2025
12:04 PM
#2
$3.45
$3.44
-0.3%
UP
B61.4%
no cascade ✗
Dec 10, 2025
11:58 AM
#1
$3.25
$3.45
+6.2%
UP
B34.9%
→ H2 ✗
Oct 7, 2025
12:03 PM
#2
$6.36
$7.20
+13.2%
UP
C47.6%
no cascade ✓
Oct 7, 2025
11:51 AM
#1
$6.36
$6.70
+5.3%
UP
B38.0%
→ H2 ✗
Aug 28, 2025
9:54 AM
#2
$5.58
$5.96
+6.8%
UP
B51.5%
no cascade ✗
Aug 28, 2025
9:34 AM
#1
$—
$5.68
—
UP
—
→ H2
Jun 30, 2025
3:21 PM
#1
$8.70
$9.43
+8.4%
DOWN
C14.3%
no cascade ✓
May 23, 2025
10:52 AM
#1
$24.15
$24.14
-0.0%
UP
B44.4%
no cascade ✓
May 23, 2025
10:30 AM
#1
$28.50
$30.00
+5.3%
UP
B35.8%
→ H2 ✗
May 23, 2025
9:59 AM
#1
$38.55
$34.50
-10.5%
DOWN
B48.6%
→ H2 ✗
May 23, 2025
9:47 AM
#1
$41.10
$42.90
+4.4%
UP
B39.3%
→ H2 ✗
May 23, 2025
9:40 AM
#1
$52.05
$43.05
-17.3%
DOWN
B54.6%
→ H2 ✓
May 23, 2025
9:34 AM
#1
$59.48
$50.25
-15.5%
DOWN
B54.6%
→ H2 ✓
Apr 1, 2025
12:49 PM
#13
$0.72
$0.71
-1.4%
DOWN
—
no cascade
Apr 1, 2025
12:44 PM
#12
$0.72
$0.65
-9.7%
DOWN
—
→ H13
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.