probability and option fair value calculator

probability and option price calculator
Mr. Stock Quickie's
probability and option price calculator
is bar none the best free stock pricing and probability calculator available. Its primary use is to find the probability of a stock finishing above, below, or ever touching a given price. It can also be used to calculate fair put and call values of any American style option. Following are some of its features:
  • Automatically populates real-time, composite, and historical volatilities.
  • Automatically populates real-time and after-hours stock prices.
  • Automatically populates risk-free rate, equity premium, beta, and dividend data.
  • Valuation is derived from an American binomial model which also takes discreet dividends into account.
  • Sophisticated probability calculations are derived using the discrete Brownian motion of price calculated on a per day basis - implemented in a Monte Carlo simulation.