Price is not the only factor which need to be considered while we invest in any coin. We need to know in Which direction the token is heading like on which exchnages it is listed and what are utilites of the token. If you keep on running after the price then you will end up losing money.
Then wts the factor we need to keep in mind while investing in any coin. Definitely price, volume, dev team are few key factors which everyone keep in mind while investing in any coin. Dont run after price but if you are investing in low turn over coin then keep an eye on its development news.