Other than a bank deposit, there's never a "certain" investment. We would like our project to deliver much better returns than stocks at similar level of risk. Stocks have historically returned 8-10% on average annually, we'd like to aim at 20+%, but this is in no way guaranteed. Please also note, that our project's objective is to make overall digital tokens markets more efficient and more stable. This could help in wider acceptance and adoption and may, indirectly, create some value for owners, investors, buyers and sellers of the digital tokens.