You have shared him (op) a whole roadmap of his prediction journey like how he could make money. I suggest you should not provide such good ideas for free. You can be a good consultant. 
This information is free and can be obtained with a small search. You can even find some profits from betting and gambling sites, but I do not encourage gambling, so I did not mention it. Sometimes a person is prominent in a field, let's say in technical analysis, but he cannot promote his service or know how to generate profits from this skill.
Sharing this information is also beneficial as everyone can improve their trading skill.