Quote from dom993:
Just like in many businesses, R&D is at the heart of the value creation process. What you call 'proprietary analysis' I call R&D, that's really the same thing.
What I disagree with (and it has nothing to do with you, logic_man), is the generic formulation "access to ...", which implies some privileged status. The reality is that in all cases, it involves a lot of work, knowledge/experience/skills & dedication, to make things happen.
Retail traders are at a huge disadvantage, as anything they do they pretty much do it just by themselves, out of their very limited resources (be it time, money, brain-power, knowledge, experience, business & trading relationships) ... yet most strongly believe this is the best course of action for themselves - BS.
As for those "never thought-of before" concepts, I have to laugh - this is what I hear all the time from my kids. But I would agree with "never publicly disclosed" concepts.