$DFDV — Trading Halt History & Cascade Pattern
Permanent overview of every DFDV halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
0%
First halt May 19, 2025 · Last halt May 22, 2025
Halt History (1–4 of 4)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
May 22, 2025
9:47 AM
#1
$37.78
$39.17
+3.7%
UP
B39.3%
no cascade ✓
May 21, 2025
9:51 AM
#1
$24.38
$26.02
+6.7%
UP
B38.8%
no cascade ✓
May 21, 2025
9:37 AM
#1
$24.07
$23.85
-0.9%
DOWN
B42.1%
→ H2 ✗
May 19, 2025
9:39 AM
#1
$15.47
$15.63
+1.0%
UP
B39.3%
no cascade ✓
Similar DNA Tickers
Tickers with the closest cascade tendency, average cascade probability, and gap profile.
Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.