Only Few people holding bitcoin, many people out there are still trading bitcoins even for low profits. That how trading will be, most of the expert traders won't look for future, they look for their daily profits.
Yes those traders who is making trading of alt coins as main source of their living they are looking and prefer to gain profits on a daily basis. And for those people who are not good enough in trading they can just simply try to hold for a long time so there is no way to quit in trading as holding does, you are still trading but you are just totally do nothing.