While this is interesting, it's pretty much useless. Traders can do the basic maths in their head, in a split second. If they can't, they have no chance of making sense of any sort of financial numbers and indicators.<p>Furthermore, the price of the stock doesn't really matter for anything above a penny stock. 100 shares at $25 is the same as 10 shares at $250, all else equal (for instance, market cap).<p>I also think larger positions are better, for instance $10K per trade is a good number. It's high enough that commissions are trivial, so you can make money off a 1-2% swing, rather than needing to make 3-4%. Of course, the ideal is 5-10% (well, more is ideal, but 5-10% is a realistic enough number for a short time frame, say a week or two), but it's nice to exit out of a trade that turned against you and still take a small profit at the end.<p>And of course, this app ignores the most important part - picking and timing stocks. Some understanding of technical analysis as well as sentiment is required, and basic market dynamics (supply vs. demand, volume, etc...).