stream. global markets mixed after a rebound on wall street. stock futures in the u.s. higher. dow and s&p hit record high. tech companies have been fueling the market s rally but prices fell over concerns they ran too high too fast. there s a 99% chance the fed will hike interest rates fourth time since the financial crisis. amid scandal uber s ceo is take an indefinite leave. travis kalanick told staff he ll grieve over his mother who died in a boating accident. the investigation was prompted by claims of sexual harassment and re-evaluating kalanick s position. after more than two decades