The innovative NRXt bracket tennis trading index Take positions in expected vs actual performance of players as they seek to fill the "next bracket "in their quest to do well in the tournament . N.b Settlements a)are adjusted to reflected the actual / expected ratios based on number of matches is expected to Win based on his/ here seedlings b) will be based on the last total no of games played in the matc h by the successful seeds (This ensures that any losses are shared and gains magnified thereby further skewing the risk/ reward ratio in favour of the investor per euro invested ) N.b given the short prices of these players in early rounds it will likely be possible to hedge ( potential) liabilities on betting exchanges like betfair . Below are actual win / expected win match probabilities of the major seeds at the u.s open ( together with settlement based on the spread percentages I.e actual won / expected win for chosen player pairs