$IROH — Trading Halt History & Cascade Pattern

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

DNA Profile
Total halts
22
Halt days
13
Cascade tendency(H2+ vs H1)
69%
Avg cascade P
48.7%
Avg gap
10.2%
Typical tier
B
First halt Jun 23, 2025 · Last halt Sep 30, 2025
Hero patterns this ticker matches
H2 → H3 cascade continuation (5 halts)Large-cap DOWN cascade (1 halt)Extreme gap cascade (30%+ down) (1 halt)
Total Halts
22
Sessions
13
UP Rate
50%
Avg Gap
10.2%
Cascade Rate
23%
Avg H#/Session
1.7
Most Common H#
#1

Gap % — Last 10 Halts

Halt History (21–22 of 22)

Date
Time
H#
Halt $
Reopen $
Gap
Dir
Predicted Cascade
Actual
Jun 25, 2025
10:29 AM
#1
$9.80
$9.79
-0.1%
DOWN
B44.3%
no cascade ✓
Jun 23, 2025
10:28 AM
#1
$10.96
$10.54
-3.8%
UP
B44.4%
no cascade ✓

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RECENT HALTS THIS WEEK

PSQL
12h ago
YDES
12h ago
RFAIU
12h ago
PFSA
15h ago
CRE
15h ago
WCT
17h ago

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