$ECDA — Trading Halt History & Cascade Pattern

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

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

DNA Profile

Total halts
3
Halt days
2
Cascade tendency(H2+ vs H1)
50%
Avg cascade P
53.4%
Avg gap
8.8%
Typical tier
B

First halt Apr 8, 2025 · Last halt Oct 8, 2025

Hero patterns this ticker matches

Total Halts

5

Sessions

4

UP Rate

60%

Avg Gap

7.8%

Cascade Rate

0%

Avg H#/Session

1.3

Most Common H#

#1

Gap % — Last 5 Halts

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

Oct 8, 2025
11:11 AM
#2
$20.95
$20.00
-4.5%
DOWN
B62.8%
no cascade ✗

Oct 8, 2025
10:55 AM
#1
$23.20
$22.50
-3.0%
UP
B44.4%
→ H2 ✗

Sep 18, 2025
9:36 AM
#1
$20.70
$22.00
+6.3%
FLAT
—
no cascade 

Apr 8, 2025
9:35 AM
#1
$122.82
$146.00
+18.9%
UP
B54.1%
no cascade ✗

Jan 2, 2024
10:23 AM
#1
$0.95
$1.01
+6.3%
—
—
no cascade 

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

PSQL

YDES

RFAIU

PFSA

CRE

WCT

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