many people make a profit by investing even though sometimes risky, so choose a reliable investment to keep the funds safe and can profit more. if the matter of altcoin or equity shares is up to you, which one you like most, both have advantages and disadvantages. i think altcoin or bitcoin is quite promising if used as an investment, invest some crypto that you think can give advantage, so if there is one crypto that fail there is still another crypto that will cover the losses of the coin and total funds that we invest not be useless.