Oil jumps to multiyear high as Hormuz disruption shakes global supply. (00:13) Gold rises above $5,400 as U.S.-Israel-Iran conflict escalates. (01:20) US-Israel war disrupts Gulf logistics; FedEx (FDX) suspends services in five countries. Show links: Biggest stock movers Monday: Oil and defense spikes, airlines slide as war fears grip markets Airline stocks dive: AAL, UAL, DAL, ALK fall as Middle East strikes ground flights Khamenei betting frenzy triggers backlash, scrutiny of prediction markets Quant check: Defense stocks volatile on rising U.S.-Iran tensions Sign up for our daily newsletter here and for full access to analyst ratings, stock quant scores, dividend grades, subscribe to Seeking Alpha Premium at seekingalpha.com/subscriptions.