making hundreds of percent per year is all fine and dandy until your system stops working for a couple months and you find yourself down 50% and then it starts working again for a while, but then eventually you have another couple bad months and end up down another 50% (but still maybe a higher low compared to the last -50% period since you made money in between)- but then this time the next couple months go badly as well and all of a sudden you are at zero. i mean maybe you have a risk-free method of making hundreds of percent each year- and i'll give you credit in a decade once you pop on the list of the richest people in the world (which i doubt will happen because gambling that hard you always go broke eventually). i would argue with a good system you could even gamble as much as 3-4% / day- but anything more than that i wouldn't feel too safe doing (and my largest drawdown in my career is -5.7 * daily risk- or in a 4% down 23%). i've managed my own money with various risk tolerances, ramping up all the way to a 17% value at risk per day for over a year making 3000% returns that year (every time i hit a new "high" balance i would divide it by 6 and make that my stop loss, willing to take 6 pukes in a row and lose my entire account because i could have reloaded had i needed to), but all songs come to an end and i threw in the towel on that risk after losing 1/3 of my profit and now am lowering my risk down to 2.5% / day.
it's fine to take a shot for a bit to try and get some capital to move around if you really are starting from scratch, but if you don't tone your leverage way down at some point you will eventually go broke, hence the 98% of all trader's fail (or whatever % the blogs are throwing around nowadays)- it's because only 10% were winners to begin with, and only 20% of those winners understood money management to survive the long run.
it's fine to take a shot for a bit to try and get some capital to move around if you really are starting from scratch, but if you don't tone your leverage way down at some point you will eventually go broke, hence the 98% of all trader's fail (or whatever % the blogs are throwing around nowadays)- it's because only 10% were winners to begin with, and only 20% of those winners understood money management to survive the long run.