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Stock Charts, Performance & Trend Analysis for QSI
Quantum-Si incorporated

QSI
Year-to-Date: -52.96%
This Week: -13.01%
QSI Stock Charts
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Get Another Stock Trend:
Long Term Trend: Not Good
Medium Term Trend: Not Good
Short Term Trend: Very Good
Quantum-Si Overall Trend Score:
10 Out Of 100
Bottomline: Bearish Trend

August 11, 2025 - The year-to-date (YTD) return or performance of Quantum-Si (QSI) is down -52.96% and is underperforming the overall stock market by -61.35%.

Recently, the weekly return of Quantum-Si (QSI) is down -13.01% and is underperforming the overall market by -15.39%.

Although long and mid term trends for Quantum-Si incorporated are not good, the short term trends are improving.

The overall 12Stocks.com Smart Investing & Trading Score is 10 (measures stock trend from 0-bearish to 100-bullish) which puts QSI in short term bearish trend.

The Smart Investing & Trading Score from previous trading session is 0 and an improvement of trend continues. Scroll down for key technical charts, support & resistance levels and analysis for Quantum-Si.

Stock Analysis for QSI
Name: Quantum-Si incorporated
Sector: Health Care
SubSector: Biotechnology
In A Glance
Quantum-Si (QSI) Stock Performance and Technical Trend Chart View
 
QSI Recent Price: 1.27    
MarketCap: 181.63 Millions
Day Percent Change: 6.96%
Day Change: 0.07
Week Change: -13.01%
Year-to-date Change: -52.96%
Weekly QSI Technical Chart


Daily QSI Technical Chart
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Short Term Trend Analysis for QSI
 
10 / 100
The current technical trend score is 10 in a scale where 0 is bearish and 100 is bullish.
The technical trend score from previous session is 10.
Trend score updated daily. Not to be used for investing.

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