There is no such thing as instant profit in trading unless you have an inside information on what coin will be added in the list. I would suggest that whatever coin or token you selected, make sure that you have made a comparison on the price last week and price today, check technical analysis and google for any news about a particular person.
I think that instant profit is possible from trading, but for that you need to have good experience, study and must also have good investment in day trading, I think that day trading is the only way through which we can get instant profit.
Now there are a lot of robots on the market that do not allow the trader to earn. So day trading turns into a living hell. If you invest in cryptocurrency, then invest for a long time!