$VLCN — Trading Halt History & Cascade Pattern
Permanent overview of every VLCN halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
500%
First halt Jul 17, 2025 · Last halt Jul 17, 2025
Halt History (21–39 of 39)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Jun 26, 2024
9:36 AM
#1
$—
$8.00
-98.5%
—
—
no cascade
Jun 25, 2024
10:27 AM
#5
$—
$8.20
-98.5%
—
—
no cascade
Jun 25, 2024
10:16 AM
#4
$—
$10.00
-98.5%
—
—
→ H5
Jun 25, 2024
10:06 AM
#3
$—
$10.00
-98.5%
—
—
→ H4
Jun 25, 2024
10:00 AM
#2
$—
$9.00
-98.5%
—
—
→ H3
Jun 25, 2024
9:40 AM
#1
$—
$8.77
-98.1%
—
—
→ H2
Jun 18, 2024
11:31 AM
#3
$—
$4.80
-98.5%
—
—
no cascade
Jun 18, 2024
11:25 AM
#2
$—
$5.40
-98.4%
—
—
→ H3
Jun 18, 2024
11:19 AM
#1
$—
$5.50
-98.4%
—
—
→ H2
Jan 17, 2023
9:36 AM
#1
$—
$1.65
—
—
—
no cascade
Jan 28, 2022
9:31 AM
#1
$—
$2.99
—
—
—
no cascade
Oct 8, 2021
11:19 AM
#1
$—
$11.36
—
—
—
no cascade
Oct 6, 2021
12:06 PM
#7
$—
$12.55
—
—
—
no cascade
Oct 6, 2021
11:57 AM
#6
$—
$12.50
—
—
—
→ H7
Oct 6, 2021
11:46 AM
#5
$—
$13.00
—
—
—
→ H6
Oct 6, 2021
11:31 AM
#4
$—
$10.50
—
—
—
→ H5
Oct 6, 2021
11:26 AM
#3
$—
$8.72
—
—
—
→ H4
Oct 6, 2021
11:12 AM
#2
$—
$8.00
—
—
—
→ H3
Oct 6, 2021
11:12 AM
#1
$—
$8.00
—
—
—
→ H2
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.