$UPC — Trading Halt History & Cascade Pattern
Permanent overview of every UPC halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
24%
First halt Mar 24, 2025 · Last halt Apr 23, 2026
Hero patterns this ticker matches
Halt History (1–20 of 69)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Jun 29, 2026
9:31 AM
#1
$16.15
$15.00
-7.1%
DOWN
—
no cascade
Apr 23, 2026
9:30 AM
#1
$3.35
$2.91
-13.1%
DOWN
B51.9%
no cascade ✗
Dec 26, 2025
12:37 PM
#3
$5.68
$5.59
-1.6%
DOWN
C58.3%
no cascade ✗
Dec 26, 2025
11:03 AM
#2
$5.94
$5.93
-0.2%
FLAT
—
→ H3
Dec 26, 2025
10:49 AM
#1
$6.48
$6.63
+2.3%
DOWN
B44.3%
→ H2 ✗
Oct 8, 2025
9:34 AM
#1
$8.27
$8.68
+5.0%
DOWN
B41.3%
no cascade ✓
Sep 19, 2025
11:06 AM
#2
$5.64
$5.65
+0.2%
DOWN
B50.8%
no cascade ✗
Sep 19, 2025
10:56 AM
#1
$6.34
$6.46
+1.9%
DOWN
B44.3%
→ H2 ✗
Sep 8, 2025
2:18 PM
#2
$4.32
$4.50
+4.2%
UP
C46.2%
no cascade ✓
Sep 8, 2025
1:54 PM
#1
$4.00
$4.40
+10.0%
UP
B38.0%
→ H2 ✗
Aug 13, 2025
3:31 PM
#1
$4.63
$4.54
-2.0%
DOWN
B22.6%
no cascade ✓
Jul 25, 2025
2:53 PM
#1
$3.47
$3.57
+2.9%
UP
B22.4%
no cascade ✓
May 12, 2025
3:38 PM
#1
$5.04
$5.24
+4.0%
DOWN
B14.3%
no cascade ✓
May 12, 2025
3:14 PM
#1
$6.34
$6.30
-0.6%
DOWN
B14.3%
→ H2 ✗
May 12, 2025
3:05 PM
#1
$6.97
$7.30
+4.7%
DOWN
B14.3%
→ H2 ✗
May 5, 2025
12:13 PM
#1
$5.59
$5.50
-1.6%
DOWN
B43.5%
no cascade ✓
Apr 28, 2025
2:17 PM
#1
$6.19
$6.42
+3.7%
UP
B23.1%
no cascade ✓
Apr 21, 2025
12:33 PM
#1
$4.55
$4.29
-5.7%
DOWN
B30.6%
no cascade ✓
Apr 21, 2025
12:21 PM
#1
$4.80
$5.06
+5.5%
UP
B38.0%
→ H2 ✗
Apr 16, 2025
1:48 PM
#1
$3.91
$3.87
-1.1%
DOWN
B34.8%
no cascade ✓
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.