Quantum-Si incorporated (QSI)
NASDAQ: QSI · Real-Time Price · USD
1.220
-0.030 (-2.40%)
At close: Jan 9, 2026, 4:00 PM EST
1.202
-0.018 (-1.51%)
After-hours: Jan 9, 2026, 7:59 PM EST
Quantum-Si incorporated Ratios and Metrics
Market cap in millions USD. Fiscal year is January - December.
Millions USD. Fiscal year is Jan - Dec.
Updated Sep 30, 2025. Source: S&P Global Market Intelligence. Standard template. Financial Sources.