Hello, this might be little stressful post for someone, but it can also show how much one can make profit from crypto.
http://cryptoswim.com can calculate your profit after you fill in some info you could make if you had invested money into specific coin. You can see example above with Steem investment of 50 USD 3 months ago, it's huge :-O
doing this on a long enough time frame its best to save in something else rather than the dollar just losses value.
https://steemit.com/steemit/@goldsilverguide/losing-money-by-saving-money