Qualcomm's $944 Million Trading Day Leads to 73rd Ranking Amid Antitrust Battle with Arm

On March 26, 2025, Qualcomm's trading volume reached $944 million, marking a 47.94% increase from the previous day, placing it 73rd in the day's stock market rankings. Qualcomm (QCOM) shares fell by 1.10%.

Qualcomm has initiated an antitrust campaign against Arm, alleging that Arm is engaging in anticompetitive behavior by restricting access to its technology. This move has led to Qualcomm filing complaints with regulatory bodies in the United States, Europe, and Korea. The complaints argue that Arm's actions are stifling competition in the semiconductor industry, despite Arm's denial of these claims.

Qualcomm's legal actions against Arm are part of a broader strategy to challenge what it perceives as unfair practices in the technology sector. By filing complaints with the European Commission, the US Federal Trade Commission, and the Korea Fair Trade Commission, Qualcomm aims to address what it sees as Arm's anticompetitive behavior, which has been ongoing for over two decades.