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Quantum-Si Inc (QSI)

Quantum-Si Inc (QSI)
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Fundamentals

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  • Market Capitalization, $K 282,292
  • Shares Outstanding, K 215,490
  • Annual Sales, $ 3,060 K
  • Annual Income, $ -101,010 K
  • EBIT $ -126 M
  • EBITDA $ -129 M
  • 60-Month Beta 2.96
  • Price/Sales 86.68
  • Price/Cash Flow N/A
  • Price/Book 1.13

Options Overview Details

View History
  • Implied Volatility 515.62% (-54.77%)
  • Historical Volatility 68.94%
  • IV Percentile 97%
  • IV Rank 77.58%
  • IV High 639.28% on 12/09/25
  • IV Low 87.70% on 08/20/25
  • Expected Move (DTE 7) 0.3230 (25.84%)
  • Put/Call Vol Ratio 0.88
  • Today's Volume 505
  • Volume Avg (30-Day) 1,052
  • Put/Call OI Ratio 0.18
  • Today's Open Interest 132,109
  • Open Int (30-Day) 132,691
  • Expected Range 0.9270 to 1.5730

Analyst Rating / Earnings Estimates

Current Rating
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Moderate Buy
Based on 3 analysts offering recommendations.
Earnings Estimates - Current Qtr 12/31/25
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  • Average Estimate -0.14
  • Number of Estimates 1
  • High Estimate -0.14
  • Low Estimate -0.14
  • Prior Year -0.18
  • Growth Rate Est. (year over year) +22.22%

Price Performance

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Period Period Low Period High Performance
1-Month
1.1800 +5.93%
on 12/16/25
1.5400 -18.83%
on 12/08/25
-0.1000 (-7.41%)
since 11/26/25
3-Month
1.1800 +5.93%
on 12/16/25
3.1000 -59.68%
on 10/16/25
-0.2400 (-16.11%)
since 09/26/25
52-Week
0.9499 +31.59%
on 08/20/25
5.7700 -78.34%
on 01/03/25
-0.9000 (-41.86%)
since 12/26/24

Most Recent Stories

More News
Quantum-Si Announces Launch of New Version 3 Library Preparation Kit and a Suite of Data Analysis Tool Enhancements

New library prep kit enables detection of proteins with as little as 1-2 ng of input Data analysis enhancements unlock new amino acid detection...

QSI : 1.2450 (-4.96%)
Quantum-Si Announces Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)

Quantum-Si Incorporated (Nasdaq: QSI) (“Quantum-Si,” “QSI” or the “Company”), a proteomics technology company redefining protein analysis through single-molecule detection, today announced...

QSI : 1.2450 (-4.96%)
Quantum-Si Highlights Significant Development Advancements for Proteus™ and Industry Leading Technology Pipeline at Investor & Analyst Day

Expect Proteus launch by end of 2026 Demonstration of the detection of all 20 amino acids by end of 2026 New controlled cleavage chemistry...

QSI : 1.2450 (-4.96%)
Quantum-Si to Highlight Significant Proteus™ Platform Development Progress and Provide Insights into the Company’s Industry Leading Technology Pipeline at Investor & Analyst Day

Quantum-Si Incorporated (Nasdaq: QSI) (“Quantum-Si,” “QSI” or the “Company”), a proteomics technology company redefining protein analysis through single-molecule detection, today announced...

QSI : 1.2450 (-4.96%)
Quantum-Si Reports Third Quarter 2025 Financial Results

Announces Successful Sequencing on Prototype Proteus Unit, Development Program Remains On-Track

QSI : 1.2450 (-4.96%)
Quantum-Si to Participate in the Canaccord Genuity MedTech, Diagnostics and Digital Health & Services Forum

Quantum-Si Incorporated (Nasdaq: QSI) ("Quantum-Si," "QSI" or the "Company"), a proteomics technology company redefining protein analysis through single-molecule detection, today announced that it will...

QSI : 1.2450 (-4.96%)
Quantum-Si to Report Third Quarter 2025 Financial Results on November 5, 2025

Quantum-Si Incorporated (Nasdaq: QSI) (“Quantum-Si,” “QSI” or the “Company”), a proteomics technology company redefining protein analysis through single-molecule detection, today announced...

QSI : 1.2450 (-4.96%)
Quantum-Si to Host Investor & Analyst Event in New York City on November 19, 2025

Quantum-Si Incorporated (Nasdaq: QSI) ("Quantum-Si," "QSI" or the "Company"), a proteomics technology company redefining protein analysis through single-molecule detection, today announced that the Company...

QSI : 1.2450 (-4.96%)
Quantum-Si Announces Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)

Quantum-Si Incorporated (Nasdaq: QSI) (“Quantum-Si,” “QSI” or the “Company”), a proteomics technology company redefining protein analysis through single-molecule detection, today announced...

QSI : 1.2450 (-4.96%)
Quantum-Si Announces the Launch of V4 Sequencing Kit, Expanding Proteome Coverage and Unlocking New Applications for Protein Sequencing

Quantum-Si Incorporated (Nasdaq: QSI) (“Quantum-Si,” “QSI” or the “Company”), a proteomics technology company redefining protein analysis through single-molecule detection, today announced...

QSI : 1.2450 (-4.96%)

Business Summary

Quantum-Si Incorporated is a company pioneering next-generation semiconductor chip-based proteomics. Quantum-Si Incorporated, formerly known as HighCape Capital Acquisition Corp., is based in NEW YORK.

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Key Turning Points

3rd Resistance Point 1.4367
2nd Resistance Point 1.3833
1st Resistance Point 1.3467
Last Price 1.2450
1st Support Level 1.2567
2nd Support Level 1.2033
3rd Support Level 1.1667

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52-Week High 5.7700
Fibonacci 61.8% 3.9287
Fibonacci 50% 3.3600
Fibonacci 38.2% 2.7912
Last Price 1.2450
52-Week Low 0.9499

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