This rise was supported by market-making funds, the Liquidity Development Fund, and the buying interest of local investment institutions. OM, Oman, Muscat, Ruwi, Muscat Securities Market, Stock exchange. Hackenberg EQUITIES Create Bookmark Muscat Stock Exchange trading value tops over $3bln in October This rise was supported by market-making funds, the Liquidity Development Fund, and the buying interest of local investment institutions Staff Writer , Times of Oman Muscat: Trading value on the.