Stock comparison
Diodes
Fortinet
Scored across Buffett, Graham, Lynch and Greenblatt - plus a side-by-side metric table covering valuation, quality, growth and balance sheet.
DIOD
Diodes
Market cap
$5.15B
Sector
Technology
FTNT
Fortinet
Market cap
$89.95B
Sector
Technology
Overall winner
Fortinet FTNT
Wins on the combined sum of fit scores across all four strategies. Per-strategy breakdown below.
Fit scores by strategy
| Strategy | DIOD | FTNT | Winner |
|---|---|---|---|
| Warren Buffett | 50C | 71B | FTNT |
| Benjamin Graham | 78B | 72B | DIOD |
| Philip Fisher | 31F | 85A | FTNT |
| Peter Lynch | 7F | 65B | FTNT |
| Joel Greenblatt | 42D | 69B | FTNT |
| Charlie Munger | 33F | 72B | FTNT |
| Terry Smith | 35D | 77B | FTNT |
Side-by-side metrics
| Metric | DIOD | FTNT |
|---|---|---|
| Market cap | $5.15B | $89.95B |
| P/E (TTM) | 60.1x | 46.4x |
| EV/EBIT | 136.8x | 42.4x |
| ROIC (TTM) | 2.09% | 33.92% |
| Gross margin | 31.28% | 80.67% |
| Net margin | 5.5% | 27.49% |
| Revenue CAGR 5y | -4.81% | 19.43% |
| EPS CAGR 5y | -27.27% | 34.75% |
| Debt / Equity | 0.1x | 0.5x |
| Dividend yield | 0.0% | 0.0% |
Where each one wins
The metrics with the biggest gap between the two - sorted so the most decisive edges read first.
DIOD leads on
- Debt / Equity0.1xvs 0.5x+89%
FTNT leads on
- EPS CAGR 5y34.75%vs -27.27%+178%
- Revenue CAGR 5y19.43%vs -4.81%+125%
- Market cap$89.95Bvs $5.15B+94%
- ROIC (TTM)33.92%vs 2.09%+94%
Related on invest-like
Key terms in this analysis
Educational tool. Fit scores are deterministic projections from public financials onto each investor's published criteria - not personal recommendations or advice.