Guardant Health, Inc. (GH) vs Waters Corporation (WAT)

Guardant Health, Inc. and Waters Corporation are both Diagnostics & Research companies. Waters Corporation is the larger, with a market value of $42.3B against $23.9B — 1.8× the size. Guardant Health, Inc. has negative trailing earnings, so its P/E is not meaningful; Waters Corporation trades at 108×. Waters Corporation grew revenue faster over the last twelve months: 52.5% against 42.7%. Waters Corporation has the higher net margin (3.59% vs −38.3%) and the higher return on invested capital (1.05% vs −129.7%). Across the 18 metrics below, Waters Corporation leads on 11 and Guardant Health, Inc. on 7.