I don’t know how forums on the mobile communicate get created but would it be possible to have a forum for “Chart Analysis and discussion”
Also suggestion >> could you provide a way to share a post from one forum to another or have a link (which would enable the same)
That’s a nice idea 
I’ll pass on your suggestion for creating a community dedicated to chart analysis.
On a side note, you can share a post you like on your personal feed. Cross-community sharing is not yet supported, but we appreciate the suggestion. 
If you do provide a chart analysis and discussion forum it would be really good to have a way to set a secondary tag. So if I post into the forum doing an analysis of Nvidia it would be good to be able to also tag the post for inclusion in the nvidia forum