QUANTUM-SI INC

QSINASDAQ

🏆 #2870 by market capEarnings Aug 13 · PostUS Equity

$142.20▼ $10.96 (−7.71%)

Simulated price

1h—

24h▼ 7.7%

7d—

14d—

30d—

1y—

🏦Market Cap

$179M

Small Cap

📈Revenue Growth (YoY)

-46.2%

Declining

📊Gross Margin

40.0%

Healthy

💵FCF Margin

—

⚖️P/S Ratio

92.9x

Expensive

Otter Score

Weak

No chart data available for QSI.

Trading Snapshot

Day Range: $141.03 – $144.70
52-Week Range: $0.69 – $3.10
Volume: $3.77B
Avg Volume: $3.08B
Shares Outstanding: 217.8M
Next Earnings: Sep 9, 2026

Fundamentals Snapshot

Annual Revenue: $2M
Last Q Revenue: $258,000
P/E Ratio: —
P/S Ratio: 92.9x
EPS (TTM): $-0.51
Dividend Yield: —

Why Investors Own QSI

✓High-growth profile — revenue up +6.8% YoY with expanding US Equity exposure.
✓Healthy economics — 38% gross margin and 29% free-cash-flow margin.
✓New products and segments could unlock additional revenue streams.

⚠️ Key Risks

Execution delays, intensifying competition, and valuation compression if growth decelerates.

Financial Trends

Revenue (TTM)

$2M▲ +7.2% YoY

Gross Margin (TTM)

37.8%▲ +2.4% YoY

Operating Income (TTM)

$285,012▲ +7.2% YoY

Free Cash Flow (TTM)

$716,184▲ +7.2% YoY

About QUANTUM-SI INC

Quantum-Si incorporated operates within the life sciences sector, focusing on the creation of an advanced platform for individual molecule detection. This innovative technology is designed to streamline sample preparation and subsequent sequencing processes. The company offers a unique, proprietary single molecule detection system that draws on advancements from the semiconductor industry. This system is specifically applied to the field of proteomics, paving the way for next-generation protein sequencing. Established in 2013, Quantum-Si's headquarters are located in Guilford, Connecticut.

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