SeekingAlpha · Mar 4, 2026
QS
NASDAQ · QSIAW
Quantum-Si incorporated
Healthcare · Biotechnology
$0.01
Up-$0.00 (+0.00%)
Updated Sep 13, 2026, 11:25 PM
SID Score
2.3/10
Composite research score
Smart Money
—
Institutional and insider signal
- Market cap
- 51.22M
- P/E ratio
- -2.41
- Dividend yield
- 0.00%
- 52-week range
- $0.00 – $0.20
- Volume
- 1.15M
- Avg. volume
- 64.33K
Price performance
QSIAW price history
1M range · 0 trading sessions · Daily adjusted prices
QSIAW does not have enough price history for the selected period.
Data unavailable
The requested market data was not found.
Latest QSIAW news
The latest Smart Investors Daily articles mentioning QSIAW.
Stock researchCompany · Overview
QSIAW research
Overview
Company profile and research snapshot.
Company profile
Quantum-Si Inc is a life sciences company focused on the development and commercialization of proteomics research tools. The company has designed and developed a hardware, consumable, and software solution to provide a solution for protein detection and analysis. It has developed a proprietary universal single-molecule detection platform that enables Next-Generation Protein Sequencing (NGPS), the ability to sequence proteins.
Visit company websiteAnalyst outlook
Consensus and target data currently published for this company.
- Consensus
- —
- Average target
- —
- Implied upside
- —
- Analysts
- —
News briefing
No generated briefing is available yet.
defenseworld.net · Nov 22, 2025
Quantum-Si (NASDAQ:QSIAW) Trading 13.4% Higher – Here’s Why
Quantum-Si incorporated (NASDAQ: QSIAW - Get Free Report)'s stock price traded up 13.4% on Friday. The stock traded as high as $0.3401 and last traded at $0.33. 2,048 shares traded hands during mid-day trading, a decline of 96% from the average session volume of 56,433 shares. The stock had previously closed at $0.2911. Quantum-Si Stock
AI research layers
Interpretive context generated from the platform’s current data sources.
No results
AI research layers have not been published yet.
