$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 (1–20 of 49)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Sep 16, 2025
3:57 PM
#1
$7.47
$7.93
+6.2%
UP
B16.3%
no cascade ✓
Sep 15, 2025
10:42 AM
#5
$15.02
$14.91
-0.8%
UP
B89.8%
no cascade ✗
Sep 15, 2025
10:19 AM
#4
$13.28
$14.35
+8.0%
UP
B87.8%
→ H5 ✓
Sep 15, 2025
10:06 AM
#3
$12.13
$12.39
+2.1%
DOWN
B69.2%
→ H4 ✓
Sep 15, 2025
9:50 AM
#2
$13.17
$12.51
-5.0%
UP
B80.0%
→ H3 ✓
Sep 15, 2025
9:36 AM
#1
$10.74
$11.25
+4.8%
UP
B39.3%
→ H2 ✗
Aug 13, 2025
10:16 AM
#2
$6.50
$6.70
+3.1%
UP
B64.6%
no cascade ✗
Aug 13, 2025
10:04 AM
#1
$6.17
$5.90
-4.4%
UP
B50.5%
→ H2 ✓
Apr 8, 2025
9:32 AM
#1
$10.34
$11.60
+12.2%
UP
B54.1%
no cascade ✗
Feb 14, 2025
9:50 AM
#1
$0.48
$0.51
+6.3%
DOWN
—
no cascade
Jan 6, 2025
1:52 PM
#2
$1.00
$1.00
0.0%
DOWN
—
no cascade
Jan 6, 2025
1:31 PM
#1
$1.03
$1.08
+4.8%
DOWN
—
→ H2
Jan 25, 2024
11:08 AM
#1
$1.09
$1.13
+3.7%
—
—
no cascade
Jul 23, 2021
3:54 PM
#18
$2.59
$2.62
+1.2%
—
—
no cascade
Jul 23, 2021
3:29 PM
#17
$2.28
$2.28
0.0%
—
—
→ H18
Jul 23, 2021
3:20 PM
#16
$2.44
$2.36
-3.3%
—
—
→ H17
Jul 23, 2021
3:14 PM
#15
$2.31
$2.29
-0.9%
—
—
→ H16
Jul 23, 2021
3:06 PM
#14
$2.17
$2.20
+1.4%
—
—
→ H15
Jul 23, 2021
3:01 PM
#13
$2.28
$2.32
+1.8%
—
—
→ H14
Jul 23, 2021
2:54 PM
#12
$2.15
$2.11
-1.9%
—
—
→ H13
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Data sourced from NASDAQ official halt feeds. Pattern matching against the HaltPredict 71k-halt library.