Buying into a cryptocurrency asset early often requires extra knowledge and patience. Some tokens are not widely available for trading, but they can still be purchased and held in a crypto wallet. CRYPTO20 is billed as the first autonomous "token-as-a-fund". Invictus describes the token as an easy way for crypto investors to get exposure to the top 20 coins by market cap.
Anybody who day trades cryptocurrencies or stocks knows that there are all kinds of indicators that one can watch in order to make hopefully sound trading decisions. Obviously one of these is simply the price. You might want to buy Bitcoin when it drops to a certain price, but unless you are glued to your computer screen all day long watching the charts, you are going to need an alert.