MIDEAST STOCKS-Strong oil supports Saudi Arabia; Egypt slips

(Updates with Saudi Arabia, Egypt open) DUBAI, April 26 (Reuters) - Saudi Arabia's stock market rose in early trade on Sunday, supported by stronger oil prices, while Egypt's bourse edged down. Brent crude hit a 4-1/2-month high of $65.80 on Friday because of continued fighting in Yemen and, although U.S. crude fell on concerns about another upcoming stock build, both benchmarks posted weekly gains. The main Saudi equities index added 0. ...