Regular Market:
$1.98+$0.07(+3.95%)Summary
- As of today (July 2, 2025), QSI stock price is $1.98, with a rise of +$0.07 (+3.95%) during the most recent trading session on July 2, 2025.
- Over the past year, QSI stock price has increased by +$1.02 (+107.46%).
- QSI stock price is now -92.10% below its all-time high of $25.00.
Performance
QSI Price Chart
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Highlights
Range
Split history
Related metrics
QSI Price Trends
| PeriodPeriod | PricePrice | S&P 500S&P 500 | NASDAQNASDAQ | Dow JonesDow Jones | XLVXLV |
|---|---|---|---|---|---|
| todaytoday | +4.0% | +0.5% | +0.9% | -0.0% | -1.0% |
| 1 m1 month | +17.6% | +4.9% | +6.0% | +5.1% | +2.0% |
| 3 m3 months | +60.6% | +9.8% | +15.9% | +5.3% | -6.2% |
| 6 m6 months | -53.6% | +6.1% | +5.8% | +4.9% | -1.7% |
| ytdytd | -26.9% | +5.9% | +5.6% | +4.5% | -1.6% |
| 1 y1 year | +107.5% | +13.0% | +13.1% | +13.1% | -6.3% |
| 5 y5 years | - | +98.9% | +99.8% | +72.2% | +33.2% |
QSI Price Highs & Lows
| PeriodPeriod | HighHigh | Current vs highvs high | LowLow | Current vs lowvs low | |
|---|---|---|---|---|---|
| 1 m | 1-month | $2.14 | -7.7% | $1.55 | +27.4% |
| 3 m | 3-month | $2.15 | -8.1% | $1.02 | +93.6% |
| 6 m | 6-month | $5.77 | -65.8% | $1.02 | +93.6% |
| 1 y | 1-year | $5.77 | -65.8% | $0.61 | +222.7% |
| 3 y | 3-year | $5.77 | -65.8% | $0.61 | +222.7% |
| 5 y | 5-year | $25.00 | -92.1% | $0.61 | +222.7% |
| alltime | all time | $25.00 | -92.1% | $0.61 | +222.7% |
QSI Price History
| Date | Value |
|---|---|
| 2025 | $1.98(-26.9%) |
| 2024 | $2.70(+34.3%) |
| 2023 | $2.01(+9.8%) |
| Date | Value |
|---|---|
| 2022 | $1.83(-76.7%) |
| 2021 | $7.87(-22.5%) |
| 2020 | $10.15 |
FAQ
- What is the price of Quantum-Si incorporated stock today?
- What is the all time high price for Quantum-Si incorporated stock?
- What is QSI year-to-date return?
- What is QSI year-on-year return?
What is the price of Quantum-Si incorporated stock today?
The current price of QSI is $1.98
What is the all time high price for Quantum-Si incorporated stock?
Quantum-Si incorporated stock all-time high price is $25.00
What is QSI year-to-date return?
Quantum-Si incorporated stock has returned -$0.72 (-26.85%) since the beginning of the year
What is QSI year-on-year return?
Over the past year, Quantum-Si incorporated stock has returned +$1.02 (+107.46%)