$SIM — Trading Halt History & Cascade Pattern

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

DNA Profile
Total halts
4
Halt days
4
Cascade tendency(H2+ vs H1)
0%
Avg cascade P
39.2%
Avg gap
13.5%
Typical tier
B
First halt Nov 5, 2021 · Last halt Apr 8, 2026
Hero patterns this ticker matches
Large-cap DOWN cascade (1 halt)
Total Halts
10
Sessions
10
UP Rate
75%
Avg Gap
13.5%
Cascade Rate
0%
Avg H#/Session
1
Most Common H#
#1

Gap % — Last 4 Halts

Halt History (110 of 10)

Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Apr 8, 2026
9:53 AM
#1
$34.35
$29.10
-15.3%
DOWN
B54.6%
no cascade
Dec 19, 2025
11:48 AM
#1
$26.00
Sep 11, 2025
10:42 AM
#1
$
$28.06
FLAT
no cascade
Nov 3, 2023
3:11 PM
#1
$28.15
$33.43
+18.8%
UP
C23.8%
no cascade
Aug 9, 2023
10:33 AM
#1
$
$37.00
no cascade
May 24, 2022
1:34 PM
#1
$24.36
$28.00
+14.9%
UP
B48.9%
no cascade
Nov 5, 2021
12:12 PM
#1
$25.74
$27.00
+4.9%
UP
B30.6%
no cascade
Mar 18, 2020
12:55 PM
#1
$
Mar 16, 2020
3:55 PM
#1
$
Jan 16, 2020
11:14 AM
#1
$

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RECENT HALTS THIS WEEK

WCT
4h ago
WCT
4h ago
ANTA
4h ago
KXIN
4h ago
KXIN
4h ago
KXIN
4h ago

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