ILMN

-3.7%🟢 Fundamentally supported

Illumina Inc · Technology

$258.01Vol 2.49M · 0.6× normalMkt cap −$1.50BMarket closed — 2026-10-16 session

What happened

Move

-3.7%

Price

$258.01

Volume

2.49M

0.6× normal

Market cap

$38.96B

−$1.50B today

Why it moved

Earnings releasemedium confidence

Will Illumina (ILMN) Beat Estimates Again in Its Next Earnings Report? — finnhub-news
Sector-wide move — computed

Possible catalyst: earnings release.

Verdict — was the move justified?

🟢 Fundamentally supported

Earnings release — direction and rough magnitude are consistent with the identified fundamental catalyst.

How unusual is this move

σ score

1.3σ

vs own 20d volatility

Percentile

84th

of 1278 daily moves

Avg daily move

±2.1%

own 5y average

vs sector

-0.5%

beyond sector median

What happened after similar moves

175 similar down moves in ILMN’s 5-year history:

After 5 days

+0.5%

53% higher

After 20 days

+1.8%

58% higher

Median of same-direction moves within ±35% magnitude band. Past patterns don’t predict outcomes — context, not signal.

Fundamental context

V 29G 24P 77H 55Q 70EW 38/65

Insider activity (90d): net selling $37.99M

Valuation context

P/E (TTM)

48.1

5y median 39.5

P/E percentile

56%

vs own 2y history

FCF yield

0.0%

Valuation sits near the middle of its own historical range (56th percentile).

Full fundamental analysis on PreMarketPrice

Pillar scores, financial statements, valuation history, news & more for ILMN

→