By Emmanuella Opara | October 27th 2026 KEY POINTS MAIN STORY PayPal, Nike and Adobe are among the global companies that have suffered major declines in market value over the past five years, as competition, changing consumer behaviour and weaker growth expectations affected investor confidence. An analysis by investment research platform BestBrokers found that 172 … Continue reading PayPal, Nike lead $4.96tn market value losses among global firms