june 13 reuters  most stock markets in the gulf rose in early trade on tuesday tracking oil prices higher while investors remained cautious ahead of key policy decisions by the us federal reserve and other central banks crude prices  a key catalyst for the regions financial markets  climbed 11 on tuesday with brent crude up to 7261 a barrel as of 0640 gmt in qatar the benchmark index qsi rose 07 recouping its losses across three consecutive sessions with all sectors trading in the green index heavyweights qatar islamic bank qpsc qisbqa and ooredoo qpsc ordsqa gained 11 and 24 respectively dubais benchmark stock index dfmgi added 02 in early trade supported by gains in most sectors with emaar properties pjsc emardu gaining 07 and tolls operator salik company pjsc salikdu rising 1 the emirates largest lender emirates nbd bank pjsc enbddu rose 04 in abu dhabi the benchmark stock index ftfadgi was up 01 helped by a 16 gains in multiply group pjsc multiplyad and 12 rise in bluechip developer aldar properties pjsc aldarad  saudi arabias benchmark stock index tasi inched up 01 lifted by gains in finance health care and industry sectors with dr sulaiman alhabib medical services group 4013se adding 08 and banque saudi fransi sjsc 1050se rising 11 most market participants expect the us central bank to leave interest rates unchanged at its policy meeting concluding on wednesday currencies in most gulf cooperation council countries are pegged to the dollar and any monetary policy change in the united states is usually mimicked by saudi arabia the united arab emirates and qatar