$SPEC — Trading Halt History & Cascade Pattern

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

DNA Profile
Total halts
5
Halt days
3
Cascade tendency(H2+ vs H1)
67%
Avg cascade P
42.8%
Avg gap
12.2%
Typical tier
C
First halt Oct 20, 2023 · Last halt Apr 17, 2024
Total Halts
5
Sessions
3
UP Rate
60%
Avg Gap
12.2%
Cascade Rate
33%
Avg H#/Session
1.7
Most Common H#
#1

Gap % — Last 5 Halts

Halt History (1–5 of 5)

Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Apr 17, 2024
11:41 AM
#1
$1.88
$1.70
-9.6%
DOWN
C—
no cascade
Oct 24, 2023
9:38 AM
#1
$2.78
$2.94
+5.8%
UP
C—
no cascade
Oct 20, 2023
9:55 AM
#3
$6.97
$6.29
-9.8%
DOWN
C—
no cascade
Oct 20, 2023
9:38 AM
#2
$5.99
$7.56
+26.2%
UP
C—
→ H3
Oct 20, 2023
9:31 AM
#1
$5.01
$5.50
+9.8%
UP
C—
→ H2

Similar DNA Tickers

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

AXILTIER C
13 halts · 63% cascade · 40% avg P
XTIER C
8 halts · 60% cascade · 36% avg P
CCLDOTIER C
9 halts · 80% cascade · 37% avg P
VVPRTIER C
6 halts · 50% cascade · 35% avg P
NCPLTIER C
9 halts · 80% cascade · 60% 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.