Fractyl Health (GUTS) vs Spectral AI (MDAI)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Spectral AI (MDAI) has outperformed Fractyl Health (GUTS) over the past year, losing 35.2% versus a loss of 72.5%. Fractyl Health is the larger company by market cap ($56.1 million vs $52.8 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 | GUTS | MDAI |
|---|---|---|
| Share price | $4.23 | $1.64 |
| Market cap | $56.11M | $52.78M |
| 1-day change | -6.42% | 0.00% |
| YTD return | -82.88% | +15.49% |
| 1-year return | -72.51% | -35.18% |
| 5-year return | — | -83.20% |
| EPS (TTM) | $-10.56 | $-0.32 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $29.34 | $2.97 |
| 52-week low | $4.14 | $1.18 |
| Distance from 52-week high | -85.58% | -44.78% |
| Average volume | 152.04K | 150.79K |
| Shares outstanding | 13.26M | 32.18M |
| 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
- MDAI has outperformed GUTS by 37.3 percentage points over the past year.
GUTS vs MDAI FAQ
Which is bigger, Fractyl Health or Spectral AI?
Fractyl Health (GUTS) is larger, with a market capitalization of $56.11M compared with $52.78M for Spectral AI (MDAI).
Which stock has performed better over the past year, GUTS or MDAI?
MDAI returned -35.18% over the past 12 months, compared with -72.51% for GUTS (price return, excluding dividends). Past performance does not predict future results.
Are Fractyl Health and Spectral AI in the same industry?
Yes. Both are classified in the Medical/Dental Instruments industry within the Health Care sector.