$SOPA — Trading Halt History & Cascade Pattern
Permanent overview of every SOPA halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
350%
First halt Feb 12, 2025 · Last halt Mar 30, 2026
Hero patterns this ticker matches
Halt History (41–59 of 59)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Nov 10, 2021
10:52 AM
#6
$940.50
$62.63
—
—
—
no cascade
Nov 10, 2021
10:35 AM
#5
$951.30
$67.22
—
—
—
→ H6
Nov 10, 2021
10:12 AM
#4
$711.00
$47.21
—
—
—
→ H5
Nov 10, 2021
9:43 AM
#3
$596.55
$42.50
—
—
—
→ H4
Nov 10, 2021
9:35 AM
#2
$567.00
$37.00
—
—
—
→ H3
Nov 10, 2021
9:30 AM
#1
$656.40
$42.00
—
—
—
→ H2
Nov 9, 2021
3:38 PM
#13
$694.65
$48.63
—
—
—
no cascade
Nov 9, 2021
3:27 PM
#12
$594.60
$42.10
—
—
—
→ H13
Nov 9, 2021
1:03 PM
#11
$567.00
$35.00
—
—
—
→ H12
Nov 9, 2021
12:57 PM
#10
$627.00
$42.00
—
—
—
→ H11
Nov 9, 2021
12:47 PM
#9
$526.95
$38.00
—
—
—
→ H10
Nov 9, 2021
12:41 PM
#8
$438.60
$32.00
—
—
—
→ H9
Nov 9, 2021
12:30 PM
#7
$433.95
$31.99
—
—
—
→ H8
Nov 9, 2021
12:25 PM
#6
$418.35
$26.30
—
—
—
→ H7
Nov 9, 2021
12:14 PM
#5
$445.50
$25.35
—
—
—
→ H6
Nov 9, 2021
12:09 PM
#4
$500.40
$33.00
—
—
—
→ H5
Nov 9, 2021
11:58 AM
#3
$414.15
$30.33
—
—
—
→ H4
Nov 9, 2021
11:48 AM
#2
$358.65
$25.10
—
—
—
→ H3
Nov 9, 2021
11:28 AM
#1
$273.00
$21.74
—
—
—
→ H2
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.