Stock Analysis Tool for iPhone / Excel / website -- 2

I'm in search of a skilled developer with experience in data analysis and financial markets to create a tool capable of analyzing past price data.

This tool should be functional on iPhone app OR Excel Worksheets OR websites. Key observations to derive from the data should focus on identifying trends and patterns.

Project Requirements:

- I will feed chunks of opening and closing price, and your tool will identify trends or patterns from these past stock price data
- Tool should be available on iPhone or Excel or webpage
- Key output: Identify trends and patterns
If using Excel, no macros unless I am able to analyse and understand there is no bug. I understand a bit of Vba. If I don’t understand the vba I won’t enable macro. If using Website, no special permission required to view the page

Tell me 1) in your own words and your understanding, what are some examples of what this tool produce, and 2) how you intend to do it (be technical if need be, I want to know if you really have a way to do it)

If you don’t tell me item 1, I will ignore your response