---
title: "Illumina Inc. Stock Outperforms Competitors On Strong Trading Day"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/296830768.md"
description: "Illumina Inc. (ILMN) shares rose 1.74% to $223.22, marking its fourth consecutive day of gains and a new 52-week high. The stock outperformed competitors Labcorp, Charles River Laboratories, and Quest Diagnostics during a mixed trading session where the Dow Jones rose slightly while the S&P 500 fell. Trading volume exceeded the 50-day average."
datetime: "2026-08-24T21:24:04.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/296830768.md)
  - [en](https://longbridge.com/en/news/296830768.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/296830768.md)
generator: "portal-rs"
---

# Illumina Inc. Stock Outperforms Competitors On Strong Trading Day

This article was automatically generated by MarketWatch using technology from Automated Insights.

Shares of Illumina Inc. (ILMN) rallied 1.74% to $223.22 Monday, on what proved to be an all-around mixed trading session for the stock market, with the Dow Jones Industrial Average rising 0.26% to 53,417.16 and the S&P 500 Index falling 0.28% to 7,652.86.

This was the stock's fourth consecutive day of gains.

Illumina Inc. hit a new 52-week high, surpassing its previous peak of $220.43, which the company reached on August 21st.

The stock outperformed some of its competitors Monday, as Labcorp Holdings Inc. (LH) rose 0.89% to $339.34, Charles River Laboratories International Inc. (CRL) rose 1.15% to $298.58, and Quest Diagnostics Inc. (DGX) fell 0.21% to $243.87.

Trading volume (2.2 M) eclipsed its 50-day average volume of 1.9 M.

Data source: Dow Jones Market Data, FactSet. Data compiled August 24, 2026.

This content was created by MarketWatch, which is operated by Dow Jones & Co. MarketWatch is published independently from Dow Jones Newswires and The Wall Street Journal.

(END) Dow Jones Newswires

08-24-26 1724ET

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---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**