> These pools automatically mine the most profitable alt-coins like Litecoin and Dogecoin, then take the earnings and automatically trade them on exchanges for

> These pools automatically mine the most profitable alt-coins like Litecoin and Dogecoin, then take the earnings and automatically trade them on exchanges for Bitcoins. So these pools help you mine the most profitable alt coins and then automatically exchange them into BTC, which has lost roughly half its value since the beginning of the year and a third of its value in the past month? That makes no sense.