This type of bot exits? For example. You play short. You set buy at $1. And sell at $2. 1. And this bot will keep doing this thing again and again and again without you no need to look at your computer. 2. This will sound stupid, but the more I look at those bunch of altcoins, the more I realize, it have some flaws. You can buy coin A, and pump into coin B, and then resell it back if (the price goes down or up, too complex to explain), and then you buy another new coins, sell it back and purchase another new coin. (sound confused) Because I realize, this crypto currency trade is more like game, casino or some ponzi scheme pump/dump. And new coins that sudden exits out of nothing automatically it have value? Imagine if you trade forex, but new type of currency keep existing again and again, and you can pair it with another fiat currency.