$GRNA — Trading Halt History & Cascade Pattern

Permanent overview of every GRNA halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.

DNA Profile
Total halts
5
Halt days
1
Cascade tendency(H2+ vs H1)
400%
Avg cascade P
72.8%
Avg gap
10.1%
Typical tier
B
First halt Feb 18, 2022 · Last halt Feb 18, 2022
Total Halts
5
Sessions
1
UP Rate
60%
Avg Gap
10.1%
Cascade Rate
100%
Avg H#/Session
5
Most Common H#
#1

Gap % — Last 5 Halts

Halt History (1–5 of 5)

Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Feb 18, 2022
10:54 AM
#5
$8.41
$8.49
+0.9%
UP
B48.1%
no cascade ✓
Feb 18, 2022
10:43 AM
#4
$11.68
$10.30
-11.8%
DOWN
C33.3%
→ H5 ✗
Feb 18, 2022
10:37 AM
#3
$13.08
$12.98
-0.8%
DOWN
C35.7%
→ H4 ✗
Feb 18, 2022
10:06 AM
#2
$12.36
$15.60
+26.2%
UP
C40.0%
→ H3 ✗
Feb 18, 2022
9:44 AM
#1
$9.46
$10.50
+11.0%
UP
B41.9%
→ H2 ✗

Similar DNA Tickers

Tickers with the closest cascade tendency, average cascade probability, and gap profile.

ACAQTIER B
20 halts · 400% cascade · 68% avg P
OBAITIER B
20 halts · 400% cascade · 73% avg P
TKLFTIER B
20 halts · 400% cascade · 74% avg P
FRBNUTIER B
20 halts · 400% cascade · 64% avg P
CYNTIER B
19 halts · 375% cascade · 76% avg P

RECENT HALTS THIS WEEK

NOEMU
20h ago
AKAN
21h ago
-0.8%
ATER
21h ago
-16.2%
ATER
21h ago
-9.4%
ATER
21h ago
+20.6%
ATER
21h ago
+44.1%

Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.