Markets & Economy How to Play Flex Stock Amid a Major $4.4 Billion AI Data Center Catalyst September 11, 2026 · 4:25 pm 1 sources Image: Yahoo Finance ad slot · in-content video 16:9 Coverage More coverageHow to Play Flex Stock Amid a Major $4.4 Billion AI Data Center CatalystYahoo Finance · September 11, 2026 16:25