After every completed pong order, there is a mathematical guaranteed gain that you enter in the program while configuring it. So yes, if the pong order is completed, you should have made some gains. But this does not mean there is a guaranteed trade CAT Bot offers you. It tries to do what you tell it to do. The coin of your choice may suffer a drop while you are trading with it, so in the end although you may be growing your value in terms of that coin, you may actually be losing money in regards to USD, or BTC. You have to make clever choices for pairs and markets.