Coupang reported Q1 2026 revenue growth but posted a net loss and weaker adjusted EBITDA, alongside an expanded share repurchase plan. Sentiment turned negative after a Citi downgrade, with the stock falling 21.4% over 30 days and 31% year-to-date. The one-year total shareholder return dropped 41.3%. The company faces competitive pressures as a mid-cap seeking growth.