$TPST — Trading Halt History & Cascade Pattern
Permanent overview of every TPST halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
200%
First halt Nov 19, 2025 · Last halt Nov 19, 2025
Hero patterns this ticker matches
Halt History (61–64 of 64)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Jul 9, 2021
2:54 PM
#3
$21.42
$21.05
-1.7%
—
—
→ H4
Jul 9, 2021
2:19 PM
#2
$17.36
$18.00
+3.7%
—
—
→ H3
Jul 9, 2021
2:10 PM
#1
$14.40
$14.25
-1.0%
—
—
→ H2
Jul 6, 2021
9:37 AM
#1
$12.75
$12.90
+1.2%
—
—
no cascade
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.