QSI chart
Quantum-Si incorporated · Quote, news and financials
1.28 USD
+0.01 +1.19%
- Bid
- 1.27 × 2
- Ask
- 1.28 × 2
Extended hours 1.29 +0.78%
As of Nov 3, 2026
YTD chart
Closing price and volume
Quantum-Si incorporated · Quote, news and financials
Extended hours 1.29 +0.78%
As of Nov 3, 2026
Closing price and volume