$NAOV — Trading Halt History & Cascade Pattern

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

DNA Profile
Total halts
9
Halt days
4
Cascade tendency(H2+ vs H1)
125%
Avg cascade P
60.9%
Avg gap
5.2%
Typical tier
B
First halt Apr 8, 2025 · Last halt Sep 16, 2025
Hero patterns this ticker matches
H2 → H3 cascade continuation (2 halts)
Total Halts
49
Sessions
16
UP Rate
50%
Avg Gap
26.5%
Cascade Rate
25%
Avg H#/Session
3.1
Most Common H#
#1

Gap % — Last 10 Halts

Halt History (41–49 of 49)

Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Jun 26, 2020
10:54 AM
#1
$—
—
—
—
—
—
Apr 23, 2020
10:14 AM
#1
$—
—
—
—
—
—
Mar 27, 2020
9:41 AM
#2
$—
—
—
—
—
—
Mar 27, 2020
9:32 AM
#1
$—
—
—
—
—
—
Mar 23, 2020
12:50 PM
#3
$—
—
—
—
—
—
Mar 23, 2020
9:58 AM
#2
$—
—
—
—
—
—
Mar 23, 2020
9:32 AM
#1
$—
—
—
—
—
—
Dec 20, 2019
10:28 AM
#1
$—
—
—
—
—
—
Dec 17, 2019
12:58 PM
#1
$—
—
—
—
—
—

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RECENT HALTS THIS WEEK

PAVM
4h ago
+4.2%
MB
4h ago
+31.9%
DGICB
4h ago
+1.3%
OPI
5h ago
CAST
5h ago
-8.3%
MAAS
6h ago
-13.3%

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