Biggest movers / QSI

QSI alerts & big moves

QUANTUM-SI INC · Nasdaq · Healthcare

Last price$0.8401
Change+0.61%vs previous close
Alerts2last 90 days
Last alertAugust 21, 202611:28 AM ET
52-week rangeas recorded on August 21, 2026
Low $0.6900High $3.10

Alert history — last 90 days

All 2 alerts in the window. Times are ET; the public list runs 15 minutes behind the live feed.

  • General+10.1%in 16 minAugust 21, 2026, 11:28 AM ET
    $0.9099Vol 2.3M0.8× avg volumeHealthcare
  • Momentum+8.5%in 14 minAugust 21, 2026, 11:26 AM ET
    $0.8965Vol 2.0M0.7× avg volumeHealthcare

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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.