$MASI — Trading Halt History & Cascade Pattern
Permanent overview of every MASI halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
100%
First halt Feb 16, 2022 · Last halt Feb 16, 2022
Hero patterns this ticker matches
Halt History (1–3 of 3)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Feb 16, 2022
9:52 AM
#2
$146.58
$146.96
+0.3%
UP
B77.4%
no cascade ✗
Feb 16, 2022
9:33 AM
#1
$156.55
$162.70
+3.9%
UP
B39.3%
→ H2 ✗
Mar 12, 2020
9:51 AM
#1
$—
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.