I am very confused with the current market, because when the price of Bitcoin down most Altcoin prices go down too, but when the price of Bitcoin increases only a few Altcoin that increases the price, but some are actually declining because the price of Bitcoin increases, so what affects the price Altcoin? and better invest in Bitcoin or Altcoin? please make your opinion and the reason.
Better to invest in bitcoin, because stronger bitcoin and risk of bitcoin failure is very small. And for altcoin, if you want to invest better choose a strong altcoin, because it is more likely to benefit and less risk of failure.