MIDEAST STOCKS-Qatar, Dubai surge, rest of region restrained

* Qatar breaks major technical resistance, volume balloons * Dubai sees highest volume in three months * Property shares surge after optimistic analysis * Saudi's Bahri climbs on fleet expansion drive * Egypt's Domty outperforms on investment plan By Andrew Torchia DUBAI, July 18 (Reuters) - Qatar's stock market surged as it broke major technical resistance and Dubai was boosted by real estate companies on Monday, while most Middle Eastern markets were held back by weak oil prices and uneven cor