$HSDT — Trading Halt History & Cascade Pattern
Permanent overview of every HSDT halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
180%
First halt May 2, 2025 · Last halt Oct 16, 2025
Hero patterns this ticker matches
Halt History (1–20 of 46)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Oct 16, 2025
11:56 AM
#1
$10.12
$10.77
+6.4%
UP
B35.8%
no cascade ✓
Sep 22, 2025
3:54 PM
#1
$16.58
$17.48
+5.4%
UP
B17.7%
no cascade ✓
Sep 15, 2025
10:03 AM
#3
$20.33
$20.65
+1.6%
DOWN
B69.2%
no cascade ✗
Sep 15, 2025
9:55 AM
#2
$23.65
$23.39
-1.1%
DOWN
B63.6%
→ H3 ✓
Sep 15, 2025
9:31 AM
#1
$21.29
$20.55
-3.5%
DOWN
B42.1%
→ H2 ✗
Jun 5, 2025
3:15 PM
#8
$55.50
$52.00
-6.3%
UP
B60.5%
no cascade ✗
Jun 5, 2025
12:31 PM
#7
$71.00
$73.00
+2.8%
DOWN
B90.0%
→ H8 ✓
Jun 5, 2025
12:08 PM
#6
$79.00
$81.50
+3.2%
UP
B90.3%
→ H7 ✓
Jun 5, 2025
12:00 PM
#5
$68.00
$65.54
-3.6%
UP
B90.3%
→ H6 ✓
Jun 5, 2025
11:54 AM
#4
$73.50
$77.96
+6.1%
UP
B87.8%
→ H5 ✓
Jun 5, 2025
11:35 AM
#3
$62.00
$63.50
+2.4%
UP
B70.1%
→ H4 ✓
Jun 5, 2025
9:40 AM
#2
$45.00
$44.04
-2.1%
UP
B70.3%
→ H3 ✓
Jun 5, 2025
9:35 AM
#1
$48.50
$43.65
-10.0%
FLAT
—
→ H2
May 2, 2025
10:26 AM
#1
$222.00
$208.00
-6.3%
DOWN
B35.5%
no cascade ✓
May 2, 2025
10:20 AM
#1
$238.00
$249.00
+4.6%
DOWN
B37.4%
→ H2 ✗
Dec 20, 2024
9:50 AM
#4
$0.92
$0.84
-8.7%
UP
—
no cascade
Dec 20, 2024
9:44 AM
#3
$1.05
$1.00
-4.8%
DOWN
—
→ H4
Dec 20, 2024
9:38 AM
#2
$1.20
$1.20
0.0%
DOWN
—
→ H3
Dec 20, 2024
9:32 AM
#1
$1.25
$1.29
+3.2%
DOWN
—
→ H2
Feb 6, 2024
9:43 AM
#1
$8.21
$8.00
-2.6%
—
—
no cascade
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.