Verified stock price
Quantum-Si (QSI) Stock Price and Company Data
Direct answer
Quantum-Si (QSI) trades at $0.75.
The verified 52-week trading range is $0.69 to $3.10.
The data was observed on September 21, 2026. Missing values are not estimated.
Market data checked September 21, 2026.
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Verified data
- Current stock price
- $0.75
- 52-week price range
- $0.69 to $3.10
- Ticker
- QSI
- Market
- United States
- Data snapshot
- September 21, 2026
- Verified data surfaces
- financials, forecast, metrics, earnings, comparison