Compare
2 stocks, side by sideRelative performance · rebased to 100
DGXGH
Pair ratio · DGX ÷ GHRelative value, rich or cheap vs their own history
The price ratio DGX ÷ GH with its 1Y mean and ±1σ / ±2σ bands; the z-score is how far the ratio sits from its average. A stretched reading flags one stock as rich vs the other relative to their history, but mean-reversion isn't guaranteed (a durable re-rating from better growth or margins can keep the ratio elevated). Research tooling, not advice.
| DGXQuest Diagnostics | GHGuardant Health, Inc. | |
|---|---|---|
| Smart Score | 6/10 | 10/10 |
| Price | $203.11 | $142.94 |
| 1 month | +4.0% | +19% |
| 1 year | +15% | +186% |
| 5 year | +76% | +16% |
| P/E (TTM) | 22.1 | -43.8 |
| P/E vs sector | - | - |
| Market cap | $21.6B | $19.0B |
| Sector | Health Care | Healthcare |
Risk / Return · past yearAnnualized return vs volatility, up-and-left is more reward for less risk.
Correlation · do they move together?Pairwise daily-return correlation over the past year, high = one bet, low = diversifying.