What are you buying now?
for me we can not say that the coin we want to buy it is already at a high price, if the price we can say it is already at a high price, could rise again and even higher again at the highest price level, so if we really want invest or trade we should never hesitate to buy that the price of the coin is already at the highest price level, the price of the coin can rise again and there is no limit, that's my opinion.