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Quantum-Si (QSI)
NASDAQ:QSI
QSI Stock Chart & Stats
$1.25
-$0.96(-27.61%)
At close: 4:00 PM EST
$1.25
-$0.96(-27.61%)
Day’s Range― - ―
52-Week Range$0.95 - $3.10
Previous CloseN/A
Volume35.47M
Average Volume (3M)4.53M
Market Cap
$269.36M
Enterprise Value$73.51M
Total Cash (Recent Filing)$225.84M
Total Debt (Recent Filing)$4.61M
Price to Earnings (P/E)―
Beta2.66
Next Earnings
Mar 09, 2026EPS Estimate
-0.12Next Dividend Ex-DateN/A
Dividend YieldN/A
Share Statistics
EPS (TTM)-0.17
Shares Outstanding195,552,170
10 Day Avg. Volume5,592,258
30 Day Avg. Volume4,531,290
Financial Highlights & Ratios
PEG Ratio-0.87
Price to Book (P/B)1.79
Price to Sales (P/S)126.43
P/FCF Ratio-4.19
Enterprise Value/Market Cap0.27
Enterprise Value/Revenue23.14
Enterprise Value/Gross Profit44.80
Enterprise Value/Ebitda-0.65
Forecast
1Y Price Target
$2.67Price Target Upside113.60% Upside
Rating ConsensusModerate Buy
Number of Analyst Covering3
EPS Forecast (FY)N/A
Revenue Forecast (FY)N/A
Bulls Say, Bears Say
Bulls Say
Instrument ScalabilityProteus' KinetIQ Array design, with tens of millions of wells per device and a roadmap to scale to much larger well counts, enables throughput expansion suitable for larger-scale proteomics applications.
Platform PerformanceQuantum-SI's platform improvements show materially higher alignment counts per well, longer read lengths, and improved signal-to-noise, supporting stronger performance claims that could accelerate adoption by research and clinical labs.
Post-translational Modification CapabilityCompany plans to expand methods to cover all amino acids and multiple post-translational modifications, which could unlock new use cases in drug development and advanced biological research.
Bears Say
Funding HeadwindsCommercialization of the Platinum system is facing headwinds tied to reduced NIH funding, creating uncertainty for grant-dependent sales channels.
Market Demand UncertaintyUnclear demand and limited established applications for protein sequencing technology could slow commercial uptake and extend the time needed to reach broader markets.
Sales Performance RiskPlatinum instrument sales tracking below expectations amid funding uncertainty may constrain near-term revenue growth and dampen investor sentiment.
Quantum-Si News
QSI FAQ
What was Quantum-Si’s price range in the past 12 months?
Quantum-Si lowest stock price was $0.95 and its highest was $3.10 in the past 12 months.
What is Quantum-Si’s market cap?
Quantum-Si’s market cap is $269.36M.
When is Quantum-Si’s upcoming earnings report date?
Quantum-Si’s upcoming earnings report date is Mar 09, 2026 which is in 58 days.
How were Quantum-Si’s earnings last quarter?
Quantum-Si released its earnings results on Nov 05, 2025. The company reported -$0.17 earnings per share for the quarter, missing the consensus estimate of -$0.133 by -$0.037.
Is Quantum-Si overvalued?
According to Wall Street analysts Quantum-Si’s price is currently Undervalued.
Does Quantum-Si pay dividends?
Quantum-Si does not currently pay dividends.
What is Quantum-Si’s EPS estimate?
Quantum-Si’s EPS estimate is -0.12.
How many shares outstanding does Quantum-Si have?
Quantum-Si has 195,552,170 shares outstanding.
What happened to Quantum-Si’s price movement after its last earnings report?
Quantum-Si reported an EPS of -$0.17 in its last earnings report, missing expectations of -$0.133. Following the earnings report the stock price went down -8.333%.
Which hedge fund is a major shareholder of Quantum-Si?
Currently, no hedge funds are holding shares in QSI
What is the TipRanks Smart Score and how is it calculated?
Smart Score combines eight research factors - such as analyst recommendations, hedge fund trends, and technical indicators - to measure a stock’s outlook. These signals are unified into a single score that reflects bullish or bearish momentum. See detailed methodology
Quantum-Si Stock Smart Score
Underperform
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10
Analyst Consensus
Moderate Buy
Average Price Target:
$2.67 (113.60% Upside)
$2.67 (113.60% Upside)
Blogger Sentiment
Neutral
QSI Sentiment 100%
Sector Average 70%
Sector Average 70%
Hedge Fund Trend
Decreased
By 336.7K Shares
Last Quarter.
Last Quarter.
Insider Transactions
Sold Shares
Worth $84.1K over
the Last 3 Months
the Last 3 Months
Crowd Wisdom
Neutral
Last 7 Days ▲ 0.7%
Last 30 Days ▼ 0.2%
Last 30 Days ▼ 0.2%
News Sentiment
Neutral
Bullish news 50%
Bearish news 50%
Bearish news 50%
Technicals
SMA
Negative
20 days / 200 days
Momentum
-52.65%
12-Months-Change
Fundamentals
Return on Equity
-52.44%
Trailing 12-Months
Asset Growth
10.01%
Trailing 12-Months
Company Description
Quantum-Si
Quantum-Si incorporated, a life sciences company, develops a single molecule detection platform for sample preparation and sequencing. It offers a proprietary single molecule detection platform for use in semiconductor industry to field proteomics to enable next generation protein sequencing. The company was incorporated in 2013 is based in Guilford, Connecticut.
QSI Earnings Call
Q3 2025
0:00 / 0:00
Earnings Call Sentiment|Neutral
The call highlighted significant advancements in product development and strategic placements in academic institutions, despite financial challenges due to market conditions and a costly lease termination. The focus on innovation and cost management was balanced against the impact of external funding uncertainties.View all QSI earnings summariesQSI Stock 12 Month Forecast
Average Price Target
$2.67
▲(113.60% Upside)
Technical Analysis
Ownership Overview
21.57% Insiders
6.69% Mutual Funds
10.51% Other Institutional Investors
49.65% Public Companies and Individual Investors