NAME Performance::Probability - The performance probability is a likelihood measure of a client reaching his/her current profit and loss. SYNOPSYS use Performance::Probability qw(get_performance_probability); my \$probability = Performance::Probability::get_performance_probability( types => [qw/CALL PUT/], payout => [100, 100], bought_price => [75, 55], pnl => 1000.0, underlying => [qw/EURUSD EURUSD/], start_time => [1461847439, 1461930839], #time in epoch sell_time => [1461924960, 1461931561], #time in epoch ); DESCRIPTION The performance probability is a likelihood measure of a client reaching his/her current profit and loss. get_shared_winning_probability Calculate probability that a pair of digit contracts winning together. The outcome of a digit contract pairs are correlated if they expire at same time( same digit). The probability of a digit contract pair expiring at same digit is equal to the number of shared winning digits of the pair divied by 10. Example: i. The shared winning digits for a DIGITEVEN and a DIGITOVER 2 are: 4,6, and 8. The probability would be equal to 3/10. ii. For a DIGITOVER 3 and a DIGITUNDER 9: 4,5,6,7, and 8. The probability would be equal to 5/10. get_winning_digits Return the digits that contribute to a winning contract. Example:DIGITEVEN : 0, 2, 4, 6, 8. DIGITODD: 1, 3, 5,7,9 get_performance_probability Calculate performance probability ( modified sharpe ratio )