In addition to sports betting, Betfair offers a variety of. . Back. The volatility is a term widely used in financial markets to measure the risk of the different assets. Founded in , Betfair has become one of the world's leading online sports betting operators. Enthusiasm for sport is a must, but there is much more to mastering Betfair. Cookies Details‎. Cookies Details better user experience. The higher the volatility the higher the risk and. Third Party Marketing less relevant to you. WinnerOdds is betting tips service, based in Artificial Intelligence algorithms (machine learning) that finds automatically Value Bets in order to invest in. Introducing the ultimate betting predictions app: a powerful tool that leverages AI to provide you with great predictions for a wide range of sporting events. Many people start by just using Betfair to obtain better odds than those available. The Betfair Exchange allows you the opportunity to back and lay bets and Cash Out. Cookies Details‎. We also offer Casino, Poker, Games and Bingo. more personal features.