Yeah i can my share my opinion that i always buy when there is a sharp price drop .. Sometimes i fail but sometimes i got a lot profit from that fallen down coin . . .
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If someone can do proper research in this sector they will surely become successful and there is nothing to be afraid of ..
But the hardest thing is how can you spot the bottom price to buy or you just buy with your feelings. Doing the buy and sell stuffs base on your feelings isn't a good move in my opinion.
Everything should be calculated and not doing base on emotions and feelings.