1.58
-0.075(-4.55%)
Currency In USD
| Previous Close | 1.65 |
| Open | 1.55 |
| Day High | 1.62 |
| Day Low | 1.46 |
| 52-Week High | 5.77 |
| 52-Week Low | 0.61 |
| Volume | 9.57M |
| Average Volume | 12.11M |
| Market Cap | 307.99M |
| PE | -2.35 |
| EPS | -0.67 |
| Moving Average 50 Days | 1.7 |
| Moving Average 200 Days | 1.58 |
| Change | -0.08 |
If you invested $1000 in Quantum-Si incorporated (QSI) since IPO date, it would be worth $159.41 as of November 10, 2025 at a share price of $1.575. Whereas If you bought $1000 worth of Quantum-Si incorporated (QSI) shares 3 years ago, it would be worth $554.58 as of November 10, 2025 at a share price of $1.575.
For more details, use our stock calculator to calculate how much you would've made investing different amounts on specific dates.