The legal action, initiated by New York-based Pomerantz LLP, invites shareholders who acquired Baidu securities within the specified class period to seek appointment as lead plaintiff by November 13, 2026. The complaint scrutinizes whether Baidu’s management provided accurate disclosures concerning the firm's financial health during a period of significant market volatility.

Financial disclosures from February 2026 showed a year-over-year revenue decline of more than 4% for the fourth quarter, totaling RMB32.74 billion. Despite management’s assertions regarding the strength of its AI-powered initiatives, the company's American Depositary Receipt price dropped 5.65% following the report. Further concerns emerged in August 2026, when Baidu revealed that its core AI-powered business revenue fell 8% quarter-over-quarter, with the AI Cloud Infra segment sliding 17%. The announcement triggered a sharper market reaction, sending the share price down 12.73% to close at $90.87.