Greetings all --
In my opinion, the only reason to invest or trade is to increase my wealth. Investing or trading in a size that is large enough to change my wealth is expensive if it goes wrong -- more expensive than any hobby I might pursue.
Every trading / investing method is guaranteed to go bankrupt if used long enough. Even if it has a positive expectancy.
Every trader / investor should have two values for his or her account balance firmly in mind.
One is the amount greater than the current balance at which he will retire and stop trading / investing -- quit while he is ahead.
The other is the amount less than the current balance at which he will admit the method is not working and stop -- quit before he is bankrupt.
Thanks for listening,
Howard