This article was automatically generated by Dow Jones using technology from Automated Insights.
Shares of Illumina Inc. rallied 3.3% to $134.78 on what proved to be an all-around positive trading session for the stock market, with the S&P 500 Index rising 0.9% to 6,834.50 and the Dow Jones Industrial Average rising 0.4% to 48,134.89.
This was the stock's second consecutive day of gains.
Illumina Inc. closed 11.9% below its 52-week high of $153.06, which the company reached on January 14th.
The stock outperformed some of its peers, as Labcorp Holdings Inc. remained unchanged, Charles River Laboratories International Inc. rose 1.7% to $197.06, and Quest Diagnostics Inc. fell 0.05% to $176.06.
Trading volume totaled 5.3 million, compared to the 50-day average of 1.8 million.
Data source: Dow Jones Market Data, FactSet
(END) Dow Jones Newswires
December 19, 2025 16:35 ET (21:35 GMT)
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