Startup Idea: Stock Performance Twitter Tracker

Startup idea to develop a tool for tracking the correlation between the number of times a stock is mentioned on Twitter and its past performance. It would provide features to narrow down searches and link them to specific trends or keywords potentially affecting stock trends.

I'm a stock day trader and am looking for a specific tool. The tool would track past performance on stocks with the amount of times they are mentioned on twitter.

There may be a possible correlation to future performance, but this is yet to be determined.

Additionally I'd like options to narrow searches down and tie them into other words. There may be specific words tied to stocks trending up or down that can give tradeable intel.

Thank you. I tried finding one and use stocktwits.com but it has nothing like this.