MercadoLibre Stock (MELI) Rallies After Moody’s Investment-Grade Upgrade: What to Know Before Markets Open Dec. 19, 2025
MercadoLibre, Inc. (NASDAQ: MELI) ended the regular session on Thursday, Dec. 18, 2025, higher and held onto those gains in after-hours trading—after a major catalyst hit the tape: Moody’s upgraded MercadoLibre to investment grade. StockAnalysis+2MarketBeat+2 By the 4:00 p.m. ET