$SERA — Trading Halt History & Cascade Pattern

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

DNA Profile
Total halts
22
Halt days
4
Cascade tendency(H2+ vs H1)
450%
Avg cascade P
83.6%
Avg gap
3.5%
Typical tier
B
First halt Mar 17, 2022 · Last halt Mar 11, 2026
Hero patterns this ticker matches
Penny stock serial cascade (6 halts)H2 → H3 cascade continuation (1 halt)
Total Halts
4
Sessions
5
UP Rate
45%
Avg Gap
3.5%
Cascade Rate
0%
Avg H#/Session
1
Most Common H#
#1

Gap % — Last 10 Halts

Halt History (21–23 of 23)

Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Mar 18, 2022
10:26 AM
#1
$3.83
$3.87
+1.0%
UP
B37.4%
no cascade ✓
Mar 17, 2022
9:30 AM
#1
$3.28
$4.69
+43.0%
UP
B56.8%
no cascade ✗
Dec 23, 2021
10:12 AM
#1
$—
$8.07
—
—
—
no cascade

Similar DNA Tickers

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

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RECENT HALTS THIS WEEK

MTEN
16h ago
-0.9%
MTEN
16h ago
-27.2%
MTEN
16h ago
-30.5%
UTSI
16h ago
-0.7%
INLF
16h ago
-11.0%
MTEN
16h ago
-30.5%

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