Unpredicable job?
Yes of course.
But it is finaly easy...it goes up or down...just chose the right one...(lol)
Nah mate, it is not that easy to predict and choose on what prediction you have, and choose what is the right one dude, you need knowledge to have and earn more in trading, you have to read more and have background on it not just risking without nothing..
yeh it is not easy to predict crypto markets for example there are many big whales or pro traders who can manipulate markets and you can not anything, that time you can only watch the price and can hope that if you would have sold those coins earlier or bought than it would be nice etc etc.
But we can predict the future price from the past experience as everyone know that what is happening in the bitcoin price nowadays and it was also happened in the past. like the price increased much higher and then come to lower and when a lot of people started to sell then once again the price increased as those who believe on bitcoin know that it will increase and they start to buy.