Quantum-Si incorporated QSI
1.37 USD +0.04 (+3.01%)
At closeNov 9, 2026, 7:57 PM EST
1.36 -0.01 -0.73%
After hours · Nov 9, 7:57 PM ET
1.30 Day range 1.38
0.69 52-week range 1.81
- YTD
- +24.55%
- 1 year
- -13.29%
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