source:[1] Is Macquarie’s Coverage and US Expansion Shifting the Investment Case for Luckin Coffee (LKNC.Y)? (https://finance.yahoo.com/news/macquarie-cove ...)[2] Macquarie initiates coverage on Luckin Coffee stock with Outperform rating - Investing.com (https://vertexaisearch.cloud.google.com/groun ...)[3] Luckin Coffee: Gaining Vast Market Share Where Rivals Are Slipping (OTCMKTS:LKNCY) (https://seekingalpha.com/article/4634000-luck ...)