Quantum-Si Incorporated (QSIAW) Stock Price, News & Analysis
Price Move History
- Daily moves over 5%
- 139 251 sessions, June 10, 2025 to June 10, 2026
- Largest daily move
- +49.8% close of October 16, 2025
- 1-year change
- -99% closing prices, June 10, 2025 to June 10, 2026
Company Description
Quantum-Si Incorporated (NASDAQ: QSIAW) is classified in the Electromedical & Electrotherapeutic Apparatus sector.
QSIAW has declined 99.0% over the past year. The last closing price was $0.0068.
For FY2025, Quantum-Si Incorporated reported revenue of $2.4M with net income of -$101.3M and diluted earnings per share of -$0.51. The company operates at a net profit margin of -4160.1%.
This page collects what Stock Titan holds for QSIAW, including price data, latest news, SEC filings, insider trading activity, financial highlights, upcoming events, and short interest trends.
Stock Performance
Quantum-Si Incorporated (QSIAW) closed at $0.0068 on June 10, 2026. Over the past 12 months, the price has lost 99.0%.
QSIAW Metrics & Rankings
Price returns through June 10, 2026. Month-to-date and YTD include the first trading day. Ranking links may use different dates.
Latest News
SEC Filings
Quantum-Si Incorporated has filed 5 recent SEC filings, including 4 Form 4, 1 Form 144. The most recent filing was submitted on June 25, 2026. SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all QSIAW SEC filings →
Financial Highlights
Quantum-Si Incorporated generated $2.4M in revenue in FY2025, retaining a 47.3% gross margin, operating income reached -$116.1M (-4766.0% operating margin), and net income was -$101.3M, reflecting a -4160.1% net profit margin. Diluted earnings per share stood at -$0.51. The company generated -$94.7M in operating cash flow. With a current ratio of 7.64, the balance sheet reflects a strong liquidity position.
Upcoming Events
Short Interest History
Short interest in Quantum-Si Incorporated (QSIAW) currently stands at 5.1 thousand shares, down 31.3% from the previous reporting period. Since September 2025, short interest has decreased by 74.9%.
Days to Cover History
Days to cover for Quantum-Si Incorporated (QSIAW) currently stands at 1.0 days. This low days-to-cover ratio indicates high liquidity, allowing short sellers to quickly exit positions if needed.
QSIAW Company Profile & Sector Positioning
Quantum-Si Incorporated (QSIAW) operates in the Electromedical & Electrotherapeutic Apparatus sector and is listed on the NASDAQ.