The Casablanca Stock Exchange closed in negative territory on Monday, with its main index, the MASI, falling by 0.07% to 13,357.79 points. The MASI.20 index, which includes the 20 most liquid stocks, and the MASI.ESG index, which tracks companies with the highest ESG ratings as published by Moody’s ESG Solutions, declined by 0.16% to 1,077.83 points and 0.07% to 973.03 points, respectively.