Global equity markets little changed, euro slips after ECB

By Richard Leong NEW YORK (Reuters) - World equity markets were little changed on Thursday, with the key U.S. Dow and S&P stock indexes hovering below record highs, while the euro fell, erasing earlier gains spurred by the European Central Bank's decision to refrain from more stimuli. U.S. and European equity markets have been on a tear due to upbeat company earnings and encouraging U.S. economic data, helping them rebound from losses tied to Britain's stunning vote to leave the European Uni