I use a prediction market to determine my own price to buy and sell the coins. so far, I can get a good price and I can earn a nice profit although it is not too big as other people, I think it's enough for me. I think if that site is really good, then you can use it too for your own prediction so you can make a profit. you still need to determine your our price than just depends on that site because you don't know that they are really good at predicting the price to buy and sell. besides that, with your analysis, I think you can keep practicing the lesson that you get from many sources.