DislikedHere's the quick version of what works. There are numerous edges I know of, doubtlessly countless more that I don't. All of them fall into two camps. Those which require experience or those that require knowledge.
FF has a fair number of experience-based edges; namely, chart patterns that constantly repeat but require the studying charts until your eyeballs bleed. What it doesn't - and won't ever have - is detailed studying of other areas which will require testing things until your spreadsheets bleed. The commonality in both methods is the time...Ignored