Competition Law360 provides breaking news and analysis on antitrust law. Coverage includes high-stakes antitrust litigation and government enforcement actions, as well as legislative and regulatory developments.
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Latest News in Competition
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May 29, 2026
An attorney for Spotify urged a California federal judge Friday to dismiss a proposed class action from the rapper RBX alleging the streaming service allows billions of fraudulent bots to elevate some performers at the expense of others, saying no "special relationship" exists between the parties to support the negligence claim.
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May 29, 2026
A DNA sequencing startup will have to rejigger its antitrust lawsuit against Illumina after a California federal judge said it hasn't shown that the industry giant has entered exclusive agreements and hasn't adequately asserted that Illumina priced its offerings below cost, among other failings.
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May 29, 2026
The Eleventh Circuit said Friday it would not grant Citadel Securities' request to block a new options exchange from going live, ruling the IEX exchange does not unfairly discriminate against high-frequency traders that profit off lags in the marketplace.
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May 29, 2026
X Corp. on Friday called an attempt by Apple Inc. and OpenAI to conduct more than 10 depositions "simply opportunism at its most brazen," saying that the court should deny the defendants' bid to get more discovery in X's sweeping antitrust suit.
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May 29, 2026
Suirui Group, Suirui International and Jupiter Systems have appealed a D.C. federal court order granting the government's motion for a preliminary injunction in an ongoing battle to force it to divest itself of Jupiter Systems.
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