Coherentvs.Equinix
COHR vs EQIX · both in Data centers, part of the AI & digital infrastructure value chain: Servers, networking, optics and data center capacity that tie AI infrastructure together.
Equinix is about 1.6× larger than Coherent by market cap; Equinix trades at the lower P/E (72.7 vs 135.4); year to date, Coherent leads (+75.8% vs +37.2%).
Side by side
| COHR | EQIX | |
|---|---|---|
| Market cap | $63.5B | $103B |
| Price | $324.50 | $1,051.21 |
| Today | −0.8% | +1.6% |
| Return YTD | +75.8% | +37.2% |
| Return 1Y | +246.2% | +38.5% |
| P/E | 135.4 | 72.7 |
| P/S | 9.6 | 11.0 |
| P/B | 5.9 | 7.2 |
Data as of 2026-07-11 · updates daily after U.S. close
The two companies
CoherentCOHR
Produces optical transceivers and lasers — the components that transmit data as light between AI servers and data centers.
Full COHR profile →EquinixEQIX
The world's largest provider of neutral data centers (colocation) — leases space, power and interconnection to cloud providers, enterprises and AI operators.
Full EQIX profile →More comparisons in Data centers
See where COHR and EQIX sit in the full AI & digital infrastructure map — every segment from suppliers to end markets.Open the AI value chain →