The S&P GCC Investable Large Mid Cap Index Lcl is a market capitalization-weighted index designed to measure the performance of the largest and most liquid mid-cap stocks in the Gulf Cooperation Council (GCC) region. The index is comprised of stocks from Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, and the United Arab Emirates. The index is designed to provide investors with a comprehensive and unbiased measure of the performance of the GCC mid-cap market.