Biggest movers / ASTN

ASTN alerts & big moves

TIDAL TRUST II DEFIANCE DAILY TARGET 2X SHORT ASTS ETF · Cboe BZX

Last price$4.38

Change+8.55%vs previous close

Alerts4last 90 days

Last alertAugust 11, 20269:43 AM ET

52-week rangeas recorded on August 11, 2026

Low $3.16High $25.06

Alert history — last 90 days

All 4 alerts in the window. Times are ET; the public list runs 15 minutes behind the live feed.

General+11.6%in 8 minAugust 11, 2026, 9:43 AM ET
$4.53Vol 291.6K0.1× avg volume
Momentum+11.1%in 12 minJuly 31, 2026, 9:49 AM ET
$6.69Vol 47.9K<0.1× avg volume
Momentum+9.0%in 17 minJuly 28, 2026, 9:40 AM ET
$8.00Vol 46.2K<0.1× avg volume
Momentum+8.3%in 17 minJuly 20, 2026, 9:44 AM ET
$7.81Vol 166.8K<0.1× avg volume

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Prices come from Dipfinding’s market feed and may be delayed. Alert history covers the channels published openly on this site. Information only — not financial advice.