$ISIG — Trading Halt History & Cascade Pattern
Permanent overview of every ISIG halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
100%
First halt Dec 6, 2021 · Last halt Nov 14, 2022
Halt History (1–20 of 37)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Nov 14, 2022
2:05 PM
#1
$8.44
$8.64
+2.4%
UP
C—
no cascade
Dec 29, 2021
9:30 AM
#1
$26.40
$29.45
+11.6%
UP
C—
no cascade
Dec 28, 2021
9:30 AM
#1
$17.60
$18.30
+4.0%
UP
C—
no cascade
Dec 15, 2021
10:24 AM
#1
$20.18
$19.60
-2.9%
DOWN
C—
no cascade
Dec 9, 2021
10:17 AM
#4
$32.06
$33.25
+3.7%
UP
C—
no cascade
Dec 9, 2021
9:56 AM
#3
$27.41
$28.50
+4.0%
UP
C—
→ H4
Dec 9, 2021
9:50 AM
#2
$23.88
$24.92
+4.4%
UP
C—
→ H3
Dec 9, 2021
9:33 AM
#1
$19.04
$21.00
+10.3%
UP
C—
→ H2
Dec 8, 2021
10:21 AM
#3
$20.60
$21.20
+2.9%
UP
C—
no cascade
Dec 8, 2021
9:50 AM
#2
$16.89
$16.91
+0.1%
UP
C—
→ H3
Dec 8, 2021
9:40 AM
#1
$14.17
$15.35
+8.3%
UP
C—
→ H2
Dec 7, 2021
10:04 AM
#1
$11.87
$12.40
+4.5%
UP
C—
no cascade
Dec 6, 2021
1:54 PM
#5
$14.27
$14.50
+1.6%
UP
C—
no cascade
Dec 6, 2021
12:17 PM
#4
$10.93
$10.48
-4.1%
DOWN
C—
→ H5
Dec 6, 2021
12:11 PM
#3
$12.14
$12.14
0.0%
FLAT
—
→ H4
Dec 6, 2021
12:06 PM
#2
$11.03
$11.04
+0.1%
UP
C—
→ H3
Dec 6, 2021
11:56 AM
#1
$9.50
$10.03
+5.6%
UP
C—
→ H2
Apr 7, 2021
9:38 AM
#1
$—
$9.14
—
—
—
no cascade
Jan 5, 2021
10:49 AM
#2
$—
—
—
—
—
—
Jan 5, 2021
9:50 AM
#1
$—
—
—
—
—
—
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.