$ALVO — Trading Halt History & Cascade Pattern
Permanent overview of every ALVO halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
67%
First halt Jun 16, 2022 · Last halt Jul 12, 2023
Hero patterns this ticker matches
Halt History (1–5 of 5)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Jul 12, 2023
9:30 AM
#1
$9.25
$8.82
-4.7%
DOWN
B41.3%
no cascade ✓
Apr 14, 2023
9:40 AM
#2
$11.00
$11.30
+2.7%
UP
B70.3%
no cascade ✗
Apr 14, 2023
9:31 AM
#1
$10.10
$10.00
-1.0%
DOWN
B34.0%
→ H2 ✗
Jun 16, 2022
10:09 AM
#2
$11.88
$12.48
+5.0%
UP
B72.4%
no cascade ✗
Jun 16, 2022
9:37 AM
#1
$9.61
$10.61
+10.4%
UP
B40.7%
→ H2 ✗
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.