$NAOV — Trading Halt History & Cascade Pattern
Permanent overview of every NAOV halt: pattern fingerprint, cascade tendency, and prediction-vs-actual record.
DNA Profile
Cascade tendency(H2+ vs H1)
125%
First halt Apr 8, 2025 · Last halt Sep 16, 2025
Hero patterns this ticker matches
Halt History (21–40 of 49)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Jul 23, 2021
2:44 PM
#11
$2.18
$2.03
-6.9%
—
—
→ H12
Jul 23, 2021
2:38 PM
#10
$2.42
$2.33
-3.7%
—
—
→ H11
Jul 23, 2021
2:33 PM
#9
$2.50
$2.57
+2.8%
—
—
→ H10
Jul 23, 2021
2:27 PM
#8
$2.30
$2.35
+2.2%
—
—
→ H9
Jul 23, 2021
2:21 PM
#7
$2.02
$2.15
+6.4%
—
—
→ H8
Jul 23, 2021
2:16 PM
#6
$2.01
$2.11
+5.0%
—
—
→ H7
Jul 23, 2021
2:10 PM
#5
$1.81
$1.86
+2.8%
—
—
→ H6
Jul 23, 2021
2:04 PM
#4
$1.76
$1.69
-4.0%
—
—
→ H5
Jul 23, 2021
1:58 PM
#3
$1.83
$1.91
+4.4%
—
—
→ H4
Jul 23, 2021
1:53 PM
#2
$1.59
$1.68
+5.7%
—
—
→ H3
Jul 23, 2021
1:20 PM
#1
$1.14
$1.19
+4.4%
—
—
→ H2
Dec 2, 2020
11:04 AM
#8
$—
—
—
—
—
—
Dec 2, 2020
10:11 AM
#7
$—
—
—
—
—
—
Dec 2, 2020
10:01 AM
#6
$—
—
—
—
—
—
Dec 2, 2020
9:56 AM
#5
$—
—
—
—
—
—
Dec 2, 2020
9:47 AM
#4
$—
—
—
—
—
—
Dec 2, 2020
9:41 AM
#3
$—
—
—
—
—
—
Dec 2, 2020
9:36 AM
#2
$—
—
—
—
—
—
Dec 2, 2020
9:30 AM
#1
$—
—
—
—
—
—
Sep 22, 2020
1:38 PM
#1
$—
—
—
—
—
—
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.