$SDA — Trading Halt History & Cascade Pattern

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

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

DNA Profile

Total halts
31
Halt days
6
Cascade tendency(H2+ vs H1)
417%
Avg cascade P
66.1%
Avg gap
4.7%
Typical tier
B

First halt May 18, 2023 · Last halt Jun 5, 2023

Hero patterns this ticker matches

Total Halts

34

Sessions

7

UP Rate

53%

Avg Gap

4.3%

Cascade Rate

43%

Avg H#/Session

4.9

Most Common H#

#1

Gap % — Last 10 Halts

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

May 31, 2023
11:28 AM
#9
$14.06
$13.00
-7.5%
DOWN
B89.0%
→ H10 ✓

May 31, 2023
11:23 AM
#8
$15.70
$15.62
-0.5%
DOWN
B86.1%
→ H9 ✓

May 31, 2023
11:14 AM
#7
$16.38
$16.39
+0.1%
UP
B94.4%
→ H8 ✓

May 31, 2023
11:06 AM
#6
$14.90
$14.85
-0.3%
DOWN
B86.1%
→ H7 ✓

May 31, 2023
11:00 AM
#5
$17.10
$16.55
-3.2%
DOWN
B86.1%
→ H6 ✓

May 31, 2023
10:55 AM
#4
$18.87
$19.00
+0.7%
UP
B83.1%
→ H5 ✓

May 31, 2023
10:48 AM
#3
$22.06
$22.50
+2.0%
UP
B70.1%
→ H4 ✓

May 31, 2023
10:27 AM
#2
$29.53
$29.00
-1.8%
DOWN
B62.8%
→ H3 ✓

May 31, 2023
10:20 AM
#1
$30.48
$31.69
+4.0%
UP
B44.4%
→ H2 ✗

May 25, 2023
3:44 PM
#2
$14.63
$15.90
+8.7%
UP
C44.4%
no cascade ✓

May 25, 2023
3:23 PM
#1
$13.07
$15.88
+21.5%
UP
C44.4%
→ H2 ✗

May 24, 2023
9:55 AM
#1
$8.88
$8.88
0.0%
FLAT
—
no cascade 

May 18, 2023
9:38 AM
#2
$6.59
$6.00
-8.9%
DOWN
B44.7%
no cascade ✓

May 18, 2023
9:32 AM
#1
$5.68
$5.99
+5.5%
UP
B40.7%
→ H2 ✗

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

MTEN

-0.9%

MTEN

-27.2%

MTEN

-30.5%

UTSI

-0.7%

INLF

-11.0%

MTEN

-30.5%

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