This is why it is critical to only place bets on those bets that have low spreads - eg "good prices". If the spread is low enough, then you can be profitable in the long run if you make good predictions. If the spread is quite high, then you basically have no chance, no matter how good your predictions. The challenge is that betting services don't make it easy to figure out what their spreads are. So you need to understand how they price bets, and then you can understand the spread, and thus how good the price is. There is usually a very easy way to figure out the spread, and we'll get to that in a minute. But first it is probably helpful if you understand how betting services determine the "fair value" of the bet, which they then add the spread on top of 토토사이트 give you the final price. Financial bets are a form of option (in fact, they are also called binary options, because the outcome is "binary - you either win or lose, nothing in between). And t...