Quantum-Si incorporated QSI
1.29 USD -0.01 (-0.77%)
At closeNov 4, 2026, 7:59 PM EST
1.27 -0.02 -1.55%
After hours · Nov 4, 7:59 PM ET
1.21 Day range 1.33
0.69 52-week range 1.89
- YTD
- +17.27%
- 1 year
- -29.89%
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