The aim of the research was to identify the allocation of optimum portfolio formation in consumer goods sector at Indonesian Stock Exchange from 2014 to 2018 by using Black-Litterman model. This quantitative research used secondary data on stock prices of the consumer goods sector on the Indonesian Stock Exchange from January 2014 to December 2018 which was obtained from Yahoo Finance... https://mabelandfoxs.shop/product-category/mattress-protector/