1. Hapvida's 95% Plunge: Brazil's Worst Stock Faces a Corporate Reckoning
Hapvida, once a Brazilian market darling, now holds the grim title of the country's worst-performing stock, its shares obliterated by a 95% collapse from their 2021 peak. This staggering decline has vaporized over $16 billion in market value, a catastrophic loss that has left the healthcare provider a shadow of its for...