做空机构发布做空报告，点评平台Trustpilot股价暴跌逾30%

Core Viewpoint - Grizzly Research has disclosed a short position against Trustpilot, accusing the global review platform of fabricating accounts to post negative reviews and pressuring businesses to pay for subscriptions to resolve these issues, leading to a stock price drop of over 30% [1][3]. Group 1: Allegations Against Trustpilot - Grizzly Research accuses Trustpilot of operating a "mafia-style extortion" model, claiming that businesses that pay for Trustpilot services can see their review scores increase from below 2 stars to above 4 stars [1][3]. - The research firm further alleges that Trustpilot questions or deletes genuine negative reviews from its paying customers while allowing a proliferation of false positive reviews [1][3]. Group 2: Trustpilot's Response - Trustpilot has denied the allegations, stating that the claims in the report are "selective, misleading, and deliberately constructed to support a predetermined conclusion" [1][3]. - The company emphasized that the report overlooks key contextual information and publicly available facts, creating a false impression and indicating a lack of understanding of Trustpilot's operational model [1][3]. Group 3: Stock Market Impact - Following the allegations, Trustpilot's stock price fell to 131.2 pence, nearing a two-year low as of 14:06 GMT [1][3].