$SONM — Trading Halt History & Cascade Pattern

Name: SONM halt history (HaltPredict)
Creator: HaltPredict
License: https://haltpredict.com/terms

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

DNA Profile

Total halts
15
Halt days
1
Cascade tendency(H2+ vs H1)
—
Avg cascade P
84.1%
Avg gap
1.6%
Typical tier
B

First halt Mar 27, 2026 · Last halt Mar 27, 2026

Hero patterns this ticker matches

Total Halts

40

Sessions

9

UP Rate

64%

Avg Gap

3.3%

Cascade Rate

29%

Avg H#/Session

4.4

Most Common H#

#1

Gap % — Last 10 Halts

Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual

Jan 15, 2025
11:46 AM
#3
$5.46
$5.63
+3.1%
DOWN
—
→ H4 

Jan 15, 2025
11:34 AM
#2
$5.28
$5.80
+9.8%
DOWN
—
→ H3 

Jan 15, 2025
11:19 AM
#1
$4.00
$4.80
+20.0%
DOWN
—
→ H2 

Dec 16, 2024
10:22 AM
#1
$3.64
$3.16
-13.2%
UP
—
no cascade 

Jul 23, 2024
2:34 PM
#1
$3.91
$3.91
0.0%
—
—
no cascade 

Apr 22, 2020
9:50 AM
#2
$—
—
—
—
—
— 

Apr 22, 2020
9:44 AM
#1
$—
—
—
—
—
— 

Apr 1, 2020
9:45 AM
#2
$—
—
—
—
—
— 

Apr 1, 2020
9:38 AM
#1
$—
—
—
—
—
— 

Mar 27, 2020
9:39 AM
#1
$—
—
—
—
—
— 

Mar 20, 2020
12:07 PM
#10
$—
—
—
—
—
— 

Mar 20, 2020
11:57 AM
#9
$—
—
—
—
—
— 

Mar 20, 2020
11:48 AM
#8
$—
—
—
—
—
— 

Mar 20, 2020
11:38 AM
#7
$—
—
—
—
—
— 

Mar 20, 2020
11:31 AM
#6
$—
—
—
—
—
— 

Mar 20, 2020
11:22 AM
#5
$—
—
—
—
—
— 

Mar 20, 2020
10:53 AM
#4
$—
—
—
—
—
— 

Mar 20, 2020
10:41 AM
#3
$—
—
—
—
—
— 

Mar 20, 2020
10:35 AM
#2
$—
—
—
—
—
— 

Mar 20, 2020
10:28 AM
#1
$—
—
—
—
—
— 

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

PFSA

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ANTA

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