It is so impossible to trade without any single loss. But the thing is we can compensate every loss thru average down. So do not trade the whole money 100%. Always trade in portion. One more thing do not trade using margin if you dont know how to manage it.
I was thinking margin is only available in forex trading or maybe because of my less knowledge.
Nobody is perfect. Thats slogan is similar for trading. Nobody can trade without any loss. Loss and profit are related each other.