pull down to refresh

Generally, yes -- but it uses the contents of the link's Title. So if the title (as shown in your Browser Tab) says
"WSJ - Greatest Biz Rag in the Industry"
instead of
"Markets Up Again, Dollar Down, once again | WSJ"
then you need to go to the article and then do your own Copy Pasta.
When Posting, SN will generally fill the Post's Title from the contents of the source.
I don't remember specifically what SN put in the Title for this one, but In this instance I remember that I had to edit.
Zerohedge had syndicated the source article, and ZeroHedge's title did not include the ":" in the title, after the word Grid,
Additionally, I hit a length limitation on SN for the Post's Title. So I removed "Digital" in "Digital Control", in order to get it to fit.
Hopfully I understood your question and then answered it sufficiently.
Appears to have been re-uploaded:
https://www.youtube.com/watch?v=zKUoYjc7OO8