1.37
-0.016(-1.15%)
Currency In USD
| Previous Close | 1.39 |
| Open | 1.36 |
| Day High | 1.44 |
| Day Low | 1.35 |
| 52-Week High | 5.77 |
| 52-Week Low | 0.61 |
| Volume | 4.06M |
| Average Volume | 8.36M |
| Market Cap | 278.19M |
| PE | -2.18 |
| EPS | -0.63 |
| Moving Average 50 Days | 1.34 |
| Moving Average 200 Days | 1.63 |
| Change | -0.02 |
If you invested $1000 in Quantum-Si incorporated (QSI) since IPO date, it would be worth $139.07 as of September 30, 2025 at a share price of $1.374. Whereas If you bought $1000 worth of Quantum-Si incorporated (QSI) shares 3 years ago, it would be worth $499.64 as of September 30, 2025 at a share price of $1.374.
For more details, use our stock calculator to calculate how much you would've made investing different amounts on specific dates.