Lucid Diagnostics (LUCD) vs QTREX Quantum (QTEX)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
QTREX Quantum (QTEX) has outperformed Lucid Diagnostics (LUCD) over the past year, gaining 34.1% versus a loss of 46.7%. Over five years, QTEX leads with a -30.2% price change compared with -93.0% for LUCD. Lucid Diagnostics is the larger company by market cap ($121.0 million vs $105.3 million), about 1.1 times the size.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | LUCD | QTEX |
|---|---|---|
| Share price | $0.6336 | $1.57 |
| Market cap | $120.99M | $105.31M |
| 1-day change | -2.54% | -7.10% |
| YTD return | -40.36% | +87.78% |
| 1-year return | -46.71% | +34.13% |
| 5-year return | -93.05% | -30.17% |
| EPS (TTM) | $-0.44 | $-0.35 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $1.63 | $3.85 |
| 52-week low | $0.50 | $0.283 |
| Distance from 52-week high | -61.10% | -59.22% |
| Analyst consensus | strong_buy | none |
| Avg. price target upside | +531.31% | +218.47% |
| Average volume | 1.35M | 8.21M |
| Shares outstanding | 190.95M | 67.08M |
| Employees | 82 | 34 |
| Sector | Health Care | Health Care |
| Industry | Medical/Dental Instruments | Medical/Dental Instruments |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- QTEX has outperformed LUCD by 80.8 percentage points over the past year.
About Lucid Diagnostics
LUCD stock →Lucid Diagnostics Inc. operates as a commercial-stage medical diagnostics technology company in the United States.
Health Care · Medical/Dental Instruments · 82 employees
About QTREX Quantum
QTEX stock →QTREX Quantum Ltd., engages in the research, development, manufacturing, and marketing of proprietary life support technologies for the treatment of acute respiratory failure and advanced connectivity solutions for the quantum computing industry in Israel and USA. It offers INSPIRA ART100, a life support system used in procedures requiring cardiopulmonary bypass for six hours or less.
Health Care · Medical/Dental Instruments · 34 employees
LUCD vs QTEX FAQ
Which is bigger, Lucid Diagnostics or QTREX Quantum?
Lucid Diagnostics (LUCD) is larger, with a market capitalization of $120.99M compared with $105.31M for QTREX Quantum (QTEX).
Which stock has performed better over the past year, LUCD or QTEX?
QTEX returned +34.13% over the past 12 months, compared with -46.71% for LUCD (price return, excluding dividends). Past performance does not predict future results.
Are Lucid Diagnostics and QTREX Quantum in the same industry?
Yes. Both are classified in the Medical/Dental Instruments industry within the Health Care sector.