U.S. stock exchanges operating normally, issue with FTSE Russell indexes amid global outage CNBCStock market news today: Dow slips in wake of global outage Yahoo FinanceAn options trade on CrowdStrike as shares tank on the outage CNBCCrowdStrike’s Pain Could Be Its Rivals’ Gain. Watch These Cybersecurity Stocks. Barron’sGlobal IT Collapse Puts Cyber Firm CrowdStrike in Spotlight Bloomberg