Trip.com Hit by Class Action After 17% ADS Plunge Erases $8B
A class action lawsuit alleges Trip.com failed to disclose regulatory risk around its AI hotel price tool, representing ADS buyers since April 2024. Trip.com’s January 14 Anti-Monopoly Law probe announcement sparked a 17% ADS drop, wiping over $8 billion from its market value in one session.
1. Class Action Filing
On April 21, 2026, a securities class action lawsuit was filed against Trip.com Group, alleging the company failed to disclose regulatory risks tied to its AI hotel price adjustment tool. The suit covers American Depositary Share purchases from April 30, 2024 through January 13, 2026 and seeks recovery of investor losses.
2. Anti-Monopoly Probe and Market Impact
On January 14, Trip.com announced receipt of a notice of investigation under China’s Anti-Monopoly Law by the State Administration for Market Regulations. That announcement triggered a 17% decline in ADS value, erasing over $8 billion in market capitalization in a single trading session.
3. AI Pricing Tool Controversy
Trip.com’s AI tool automatically reduced hotel rates when competitor prices rose, a feature promoted as innovative but criticized by hotel partners for coercive pricing. Following partner complaints and regulatory scrutiny, Trip.com planned to shut down the tool on March 10, 2026 to restore pricing autonomy.
4. Leadership Changes and Ongoing Scrutiny
On February 26, 2026, Trip.com’s co-founders abruptly resigned from the board, raising governance concerns amid legal challenges. The combined class action and regulatory probe have spurred investigations into whether the company misled investors about the sustainability of its AI-driven model.