10%. many or few? If you set the goal of making yourself a daily profit of 10% and not being greedy to get more, then after 30 days you will no longer have 300% of the initial deposit, but much more.
Let's say you have $100
100$ + 10% = 110$ 1 day
110$ + 10% = 121$ 2nd day
121$ + 10% = 133.1$ 3rd day
...
$314 on day 13.
$214 in just 13 days.
Don't count $10 a day, try to do at least 10%. In a year you will have accumulated a decent amount!
Then do the math for yourself!