Need an app for Windows (Lumnia) phone 8+ which has supperceded Windows Phone 7.
I would think there is a big enough market to satify.
Yes, yes, it'd be great in the 'intra-day' also !!!
Pattern recognition is a great idea. I know Fidelity has that. There's is many ways to implement this. One I like is that if you graph a stock and it has a pattern formation, it is automatically shown or overlaid on the graph.