ALC vs ISRG
Alcon Inc. and Intuitive Surgical, both Healthcare
Intuitive Surgical is the larger company at $144B against $33B. On trailing earnings ALC is the cheaper of the two at a P/E of 48.2 against 48.6, a gap that is only a bargain if the two are growing at similar rates. Over the past year ISRG returned -2.7% against -17% for ALC. The RyuScore puts ISRG ahead, 63 against 51 out of 100.
| Figure | ALC | ISRG |
|---|---|---|
| Last close | $64.11 | $424 |
| Market cap | $33B | $144B |
| Trailing P/Elower is cheaper for the same earnings, not automatically better | 48.2 | 48.6 |
| 1-year return | -17% | -2.7% |
| 5-year return | -25% | +24% |
| RyuScoresector-relative, 1–10 | 51/100 | 63/100 |
Figures from SEC filings and end-of-day closes. Highlighting marks the higher or lower number, which is not the same as the better investment, a low P/E can be a warning and a high one can be deserved.
Alcon Inc.
Revenue of $5.3B in H2 2025, net income $454M.
Intuitive Surgical
Revenue of $2.9B in Q2 2026, net income $818M. Its largest reported line is Instrumentsand Accessories, 49% of the disclosed total.
Open these two in the interactive comparison to add more names, change the period or see the correlation.