Factbox-How Big Tech is faring against US antitrust lawsuits

(Reuters) -A U.S. lawsuit where Alphabet's Google was ordered on Tuesday to share search data with competitors is just one of the major efforts by U.S. antitrust enforcers to challenge Big Tech companies over their dominance. Here are the statuses of the U.S. antitrust cases or probes against some of the world's most valuable companies: Alphabet's Google, Meta Platforms, Apple, Amazon, Microsoft and Nvidia.