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Quantum-Si incorporated

Quantum-Si incorporated (NASDAQ: QSI) Stock Competitors & Peer Comparison

See QSI's competitors and their performance on the NASDAQ and across the wider stock market.

QSI●NASDAQ
HealthcareMedical - Devices
$1.52
$0.45(41.97%)
U.S. Market is Open · 15:22

Peer Comparison Table: Medical - Devices Industry

Detailed financial metrics including price, market cap, P/E ratio, and more for QSI and its NASDAQ peers.

SymbolPriceChange %Market CapP/E RatioEPSDividend Yield
QSI$1.52+41.97%282.9M-3.11-$0.46N/A
BSX-PA$122.18+2.37%175.4B230.53$0.53N/A
ABT$97.24-1.60%167.3B18.56$5.21+2.54%
MDT$86.31+0.02%110.7B15.63$5.53+3.30%
SYK$275.40+0.00%104.7B20.39$13.39+1.28%
BSX$42.76-2.04%64.3B13.95$3.10N/A
EW$85.54-0.90%49.1B31.56$2.70N/A
DXCM$85.13-1.34%32.5B33.82$2.55N/A
GEHC$64.39-1.50%28.9B14.03$4.56+0.22%
PHG$23.89-2.21%23.3B13.60$1.75+4.17%
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Stock Comparison

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Boston Scientific Corporation (NYSE: BSX-PA)

QSI vs BSX-PA Comparison October 2026

Quantum-Si incorporated (NASDAQ: QSI) plays a significant role within the Healthcare sector. Its performance on the NASDAQ reflects broader market trends and attracts considerable investor interest.

Comparing market capitalization, QSI stands at 282.9M. In comparison, BSX-PA has a market cap of 175.4B. Regarding current trading prices, QSI is priced at $1.52 on the NASDAQ, while BSX-PA trades at $122.18.

To assess relative profitability and valuation, we examine the Return on Equity (ROE) and Price-to-Earnings (P/E) ratios.

QSI currently has a P/E ratio of -3.11, whereas BSX-PA's P/E ratio is 230.53. In terms of profitability, QSI's ROE is -0.47%, compared to BSX-PA's ROE of +0.15%. Regarding short-term risk, QSI is more volatile compared to BSX-PA. This indicates higher risk in terms of short-term price fluctuations for QSI.Check BSX-PA's competition here

Stock price comparison of stocks in the Healthcare Sector

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