There are many people who lost their money on trading, because trading is unpredictable job, in my opinion i need:
Method ( i must have system trading)
Money ( i must have management of money and risk)
Mind ( i must can control my emotion)
Tell me your opinions?
yes i do agree with you because in trading the results will be not same such as yesterday and possible too for that day you will experience to loss because you had wrong prediction
yes that is very difficult to predict about trading bitcoin but still there are so many people who still can predict about bitcoin in a good way. and mostly their prediction proves as correct.