Catalyst Pharmaceuticals Inc. Stock Slides 7.2%, Underperforms Peers

Dow Jones02-28

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

Shares of Catalyst Pharmaceuticals Inc. slid 7.2% to $23.08 on what proved to be an all-around dismal trading session for the stock market, with the NASDAQ Composite Index falling 0.9% to 22,668.21 and Dow Jones Industrial Average falling 1.1% to 48,977.92.

The stock's fall snapped a three-day winning streak.

Catalyst Pharmaceuticals Inc. closed 13.2% short of its 52-week high of $26.58, which the company reached on June 9th.

The stock underperformed when compared to some of its peers, as Johnson & Johnson rose 2.0% to $248.43, Pfizer Inc. rose 2.0% to $27.65, and Abbott Laboratories rose 0.08% to $116.35.

Trading volume totaled 1.7 million, compared to the 50-day average of 1.2 million.

Data source: Dow Jones Market Data, FactSet

(END) Dow Jones Newswires

February 27, 2026 16:34 ET (21:34 GMT)

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