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QSI

Quantum-Si Inc

COMMON STOCK · NASDAQ

Price and daily changeSign in

Earnings5 Nov 2026

52-week rangeSign inDay rangeSign in

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Short interest: 6.60%
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Price chart (1D to 10Y)

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Source: SEC filings. Information and analytics, not investment advice.

Rev growth (fwd)

QSI stock Insights — Quantum-Si Inc filings, insiders & smart money · Instaport