International Journal of Neutrosophic Science IJNS 2690-6805 2692-6148 10.54216/IJNS https://www.americaspg.com/journals/show/1610 2020 2020 College of Business Administration, University of Sharjah, UAE; Faculty of Commerce, Mansoura University, Egypt Noura .. College of Business Administration, Prince Sultan University, KSA Rhada .. College of Business Administration, Delta University for Science and Technology, Egypt Maha Metawea The media, legislators, investors, scholars, and regulatory agencies have all shown increased interest in the Cryptocurrency sector recently. Using different criteria in furthermore to return and risk in the cryptocurrency issue utilizing the multi-criteria decision-making (MCDM) methodologies makes it more practical in the real world. A model for predicting the volatility of cryptocurrencies is proposed in this study, and it is based on the TOPSIS approach. The model uses five criteria and six cryptocurrencies. Using a multi-valued neutrosophic set, also known as MVNS, helps to reduce the amount of uncertainty associated with the problem. MVNS was used to express the criteria and alternatives, and the model might possibly represent the Cryptocurrency with varying degrees of truth, indeterminacy, and falsity values. 2023 2023 65 71 10.54216/IJNS.200306 https://www.americaspg.com/articleinfo/21/show/1610