$ALPS — Trading Halt History & Cascade Pattern
Permanent overview of every ALPS halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
400%
First halt Feb 23, 2023 · Last halt Mar 12, 2026
Hero patterns this ticker matches
Halt History (1–16 of 16)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Mar 12, 2026
3:53 PM
#14
$1.17
$1.18
+0.4%
UP
B51.8%
no cascade ✗
Mar 12, 2026
3:19 PM
#13
$1.18
$1.17
-0.8%
FLAT
—
→ H14
Mar 12, 2026
2:44 PM
#12
$1.24
$1.24
0.0%
UP
A90.1%
→ H13 ✓
Mar 12, 2026
2:35 PM
#11
$1.23
$1.15
-6.5%
UP
B85.9%
→ H12 ✓
Mar 12, 2026
2:00 PM
#10
$1.16
$1.17
+0.7%
UP
A90.1%
→ H11 ✓
Mar 12, 2026
1:37 PM
#9
$1.23
$1.23
0.0%
UP
A95.8%
→ H10 ✓
Mar 12, 2026
1:14 PM
#8
$1.17
$1.19
+1.3%
UP
A95.8%
→ H9 ✓
Mar 12, 2026
12:42 PM
#7
$1.17
$1.15
-1.7%
UP
A95.8%
→ H8 ✓
Mar 12, 2026
12:37 PM
#6
$1.20
$1.17
-2.5%
DOWN
A96.3%
→ H7 ✓
Mar 12, 2026
11:55 AM
#5
$1.20
$1.22
+1.7%
UP
A97.0%
→ H6 ✓
Mar 12, 2026
11:14 AM
#4
$1.05
$1.05
0.0%
UP
B95.4%
→ H5 ✓
Mar 12, 2026
11:03 AM
#3
$1.02
$1.05
+2.4%
UP
B97.0%
→ H4 ✓
Mar 12, 2026
10:57 AM
#2
$1.05
$1.02
-2.8%
UP
B84.9%
→ H3 ✓
Mar 12, 2026
10:24 AM
#1
$0.97
$1.00
+2.6%
UP
B65.3%
→ H2 ✓
Feb 24, 2023
12:18 PM
#1
$2.43
$2.49
+2.5%
UP
B31.8%
no cascade ✓
Feb 23, 2023
1:04 PM
#1
$3.12
$3.08
-1.3%
DOWN
B34.8%
no cascade ✓
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.