$KOSS — Trading Halt History & Cascade Pattern
Permanent overview of every KOSS halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
129%
First halt Oct 12, 2021 · Last halt Jul 23, 2025
Hero patterns this ticker matches
Halt History (21–40 of 92)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Feb 25, 2021
9:33 AM
#1
$—
$31.00
—
—
—
no cascade
Feb 2, 2021
11:30 AM
#2
$—
—
—
—
—
—
Feb 2, 2021
9:35 AM
#1
$—
—
—
—
—
—
Feb 1, 2021
9:44 AM
#2
$—
—
—
—
—
—
Feb 1, 2021
9:32 AM
#1
$—
—
—
—
—
—
Jan 29, 2021
2:44 PM
#11
$—
—
—
—
—
—
Jan 29, 2021
2:35 PM
#10
$—
—
—
—
—
—
Jan 29, 2021
2:26 PM
#9
$—
—
—
—
—
—
Jan 29, 2021
2:17 PM
#8
$—
—
—
—
—
—
Jan 29, 2021
11:39 AM
#7
$—
—
—
—
—
—
Jan 29, 2021
11:30 AM
#6
$—
—
—
—
—
—
Jan 29, 2021
11:17 AM
#5
$—
—
—
—
—
—
Jan 29, 2021
11:12 AM
#4
$—
—
—
—
—
—
Jan 29, 2021
9:44 AM
#3
$—
—
—
—
—
—
Jan 29, 2021
9:37 AM
#2
$—
—
—
—
—
—
Jan 29, 2021
9:32 AM
#1
$—
—
—
—
—
—
Jan 28, 2021
2:54 PM
#21
$—
—
—
—
—
—
Jan 28, 2021
2:03 PM
#20
$—
—
—
—
—
—
Jan 28, 2021
12:51 PM
#19
$—
—
—
—
—
—
Jan 28, 2021
12:35 PM
#18
$—
—
—
—
—
—
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.