$SPHL — Trading Halt History & Cascade Pattern
Permanent overview of every SPHL halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
140%
First halt Dec 10, 2025 · Last halt Feb 25, 2026
Hero patterns this ticker matches
Halt History (21–40 of 41)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Jan 22, 2026
9:59 AM
#2
$8.25
$9.47
+14.8%
UP
C62.1%
→ H3 ✓
Jan 22, 2026
9:53 AM
#1
$8.06
$8.50
+5.5%
UP
B40.7%
→ H2 ✗
Jan 21, 2026
10:03 AM
#1
$6.16
$5.90
-4.2%
DOWN
B44.3%
no cascade ✓
Jan 15, 2026
2:52 PM
#3
$14.28
$14.39
+0.8%
UP
C60.0%
no cascade ✗
Jan 15, 2026
11:05 AM
#2
$15.28
$18.39
+20.4%
UP
B94.3%
→ H3 ✓
Jan 15, 2026
10:55 AM
#1
$13.03
$12.19
-6.5%
UP
B35.8%
→ H2 ✗
Dec 10, 2025
12:41 PM
#2
$4.67
$4.89
+4.7%
DOWN
B51.3%
no cascade ✗
Dec 10, 2025
12:31 PM
#1
$4.79
$4.67
-2.5%
DOWN
B34.8%
→ H2 ✗
Mar 12, 2025
1:52 PM
#8
$8.56
$1.07
-87.5%
—
—
no cascade
Mar 12, 2025
1:43 PM
#7
$7.52
$0.93
-87.6%
—
—
→ H8
Mar 12, 2025
1:26 PM
#6
$8.56
$1.07
-87.5%
—
—
→ H7
Mar 12, 2025
1:16 PM
#5
$11.92
$1.25
-89.5%
—
—
→ H6
Mar 12, 2025
1:06 PM
#4
$12.16
$1.35
-88.9%
—
—
→ H5
Mar 12, 2025
12:07 PM
#3
$33.12
$1.64
-95.0%
—
—
→ H4
Mar 12, 2025
11:44 AM
#2
$48.32
$4.60
-90.5%
—
—
→ H3
Mar 12, 2025
11:38 AM
#1
$52.72
$7.31
-86.1%
—
—
→ H2
Jan 21, 2025
11:21 AM
#1
$21.28
$2.72
-87.2%
—
—
no cascade
Jan 15, 2025
1:00 PM
#3
$24.88
$3.23
-87.0%
—
—
no cascade
Jan 15, 2025
12:53 PM
#2
$22.32
$2.95
-86.8%
—
—
→ H3
Jan 15, 2025
12:30 PM
#1
$29.84
$3.40
-88.6%
—
—
→ H2
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.