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Companies · ILMN · Laboratory Analytical Instruments

ILLUMINA, INC. (ILMN)

ILLUMINA, INC. (ILMN) stock — the fundamentals (P/E, market cap, valuation) and every material event, decoded in plain English.

ILLUMINA, INC. (ILMN) stock — financials & valuation

Key numbers for ILLUMINA, INC. (ILMN): P/E ratio, market cap, profit margins, returns, and whether the stock looks cheap or expensive versus its own 5-year range.

AllSight quality score: 50/100 — a percentile rank of ILLUMINA, INC.’s fundamentals against Manufacturing peers, weakest on valuation. A quality ranking, not a price prediction.

Market cap$40.1B
P / E48.6×
P / S8.9×
EV / EBITDA36.5×
Gross margin66.4%
Operating margin19.6%
Net margin18.4%
Return on equity29.1%
ROIC18.9%
Revenue growth4.9%
Debt / equity0.7×
Dividend yield0.0%

Is ILLUMINA, INC. overvalued? P/E looks fair vs its 5-year range; P/S looks overvalued vs its 5-year range; EV/EBITDA looks fair vs its 5-year range; P/B looks overvalued vs its 5-year range.

Independent of the events above — derived from ILLUMINA, INC.’s own financial statements and shown as context, never as advice.

Aug 17, 2026$300M debt refinancing
Illumina buys time with debt—but at a higher coupon
Aug 13, 2026Debt refinanced
A $1 billion safety net—not a new borrowing spree
Aug 12, 2026Debt refinanced
Maturity risk cleared—at a higher cost
Aug 7, 2026
Icahn GRAIL suit moves toward dismissal, but related claims remain open
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