As @haejin says, "bitcoin is the moon that pulls the altcoin tide." So it is likely it will rise as bitcoin rises (probably) to a new all time high. But as bitcoin turns towards the ground the alts WILL follow so, I would say when the BTC turn happens be ready to sell out of ALL coins regardless if they have reached their potential or not.
As @haejin says, "bitcoin is the moon that pulls the altcoin tide." So it is likely it will rise as bitcoin rises (probably) to a new all time high. But as bitcoin turns towards the ground the alts WILL follow so, I would say when the BTC turn happens be ready to sell out of ALL coins regardless if they have reached their potential or not.