Sentiment analysis just provides some extra information which can help an expert trader to trade better. I am not a trader or investor, I dont understand basics of that. You need to be good in that , then only some codes and tools can help your decision making.
Then you are offering this in the wrong way. Insights, market analysis, and financial information are usually sold to institutional investors and not to independent investors, that's why some financial information companies are selling their products exclusively to commercial/institutional investors only. If you want your code to be more valuable I suggest you start looking for companies that will be interested in what you are offering since financial information is really valuable to them.