Menu

Quantum-Si incorporated QSI

Full chart Compare
Set alert

Price alert · QSI

All alert types
1.33 USD +0.16 (+13.68%)

At closeNov 6, 2026, 7:59 PM EST

1.32 -0.01 -0.72%

After hours · Nov 6, 7:59 PM ET

1.18 Day range 1.45
0.702 52-week range 1.75
YTD
+20.91%
1 year
-19.39%

Sign in to manage your QSI alerts

Price and indicator alerts sync with the Stock Master app.

Sign in to manage your alerts.