$GRCL — Trading Halt History & Cascade Pattern
Permanent overview of every GRCL halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
100%
First halt May 28, 2021 · Last halt Nov 23, 2021
Hero patterns this ticker matches
Halt History (1–4 of 4)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Nov 23, 2021
10:32 AM
#3
$10.23
$10.46
+2.3%
UP
B70.1%
no cascade ✗
Nov 23, 2021
9:46 AM
#2
$9.22
$9.57
+3.8%
UP
B66.7%
→ H3 ✓
Nov 23, 2021
9:35 AM
#1
$7.55
$8.30
+9.9%
UP
B40.7%
→ H2 ✗
May 28, 2021
1:07 PM
#1
$13.97
$13.26
-5.1%
DOWN
B38.9%
no cascade ✓
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.