Options Strategy Probability in Objective C

We seek someone with very strong math skills, deep knowledge of equity options and the ability to code in objective C. We currently use delta as an approximation to calculate probability of break even, max profit and max loss and wish to have a more accurate calculation for these probabilities. ## Deliverables [login to view URL] requirements notice: As originally posted, this project does not have complete details. Should a dispute arise and this project go into arbitration "as is", the contract's vagueness might cause it to be interpreted against you, even though you were acting in good-faith. So for your protection, if you are interested in this project, please work-out and document the requirements onsite.