Here to update that I was able to write a web application for stock market traders that suggests the least number of shares to buy (at a given bid price) and its perfect selling price so that either (1) a target profit amount is achieved, or (2) a target percentage profit is met.
Do check out the Best Bid & Sell Advisor: http://stocksit.reviewkernel.com/index.php.
A bonus tool is for traders who fell into a bad stock (bid price today is way below when it was bought). Ipit Bid Advisor (http://stocksit.reviewkernel.com/ipitbid.php) will suggest the best number of shares to buy now so you can sell at the earliest.
Now, let me get back to that lotto number advisor action item, eh?!
