$DEVS — Trading Halt History & Cascade Pattern
Permanent overview of every DEVS halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
960%
First halt May 12, 2025 · Last halt Mar 23, 2026
Hero patterns this ticker matches
Halt History (61–72 of 72)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Mar 17, 2026
10:19 AM
#1
$0.79
$0.75
-4.4%
UP
B65.3%
→ H2 ✓
Dec 3, 2025
9:57 AM
#1
$2.04
$2.03
-0.5%
DOWN
B42.7%
no cascade ✓
Jul 21, 2025
11:40 AM
#2
$6.20
$6.50
+4.8%
DOWN
B50.8%
no cascade ✗
Jul 21, 2025
11:34 AM
#1
$8.00
$7.80
-2.5%
DOWN
B44.3%
→ H2 ✗
May 12, 2025
3:32 PM
#1
$10.90
$11.95
+9.6%
FLAT
—
no cascade
May 12, 2025
3:23 PM
#1
$11.60
$12.60
+8.6%
UP
B17.7%
→ H2 ✗
Dec 19, 2024
10:03 AM
#3
$6.80
$0.68
-90.0%
—
—
no cascade
Dec 19, 2024
9:51 AM
#2
$8.40
$0.84
-90.0%
—
—
→ H3
Dec 19, 2024
9:45 AM
#1
$10.40
$1.00
-90.4%
—
—
→ H2
Nov 22, 2024
9:56 AM
#1
$8.90
$0.85
-90.5%
—
—
no cascade
Nov 7, 2024
9:38 AM
#2
$24.70
$2.15
-91.3%
—
—
no cascade
Nov 7, 2024
9:31 AM
#1
$27.20
$3.00
-89.0%
—
—
→ H2
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.