We propose a method for selling options that defies many myths around options selling. We analyzed options prices using statistical modelling and calculus to improve the "expected value" of trading ...

Calculating Expected Value (EV) in sports betting is a fundamental concept that helps bettors determine whether a bet, made over and over, is likely to be profitable in the long run. Understanding EV ...

After nobody won in Wednesday evening's drawing, the Powerball jackpot is now $625 million. Though that's a pretty big prize, working through the math of how lotteries work suggests that buying a ...