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Quantum-Si incorporated QSI

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1.17 USD -0.12 (-9.30%)

At closeNov 5, 2026, 4:11 PM EST

1.19 +0.02 +1.71%

After hours · Nov 5, 4:11 PM ET

1.08 Day range 1.28

0.69 52-week range 1.81

YTD: +6.36%
1 year: -35.00%

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