1M daily volume should mean those big blocks at 70 and up could be taken down in a heartbeat.
I doubt you'll see much of a BNN effect today, though, as West was just on there a week or two ago. Too many gigs at the same club and your audience dwindles, doesn't matter how good your music is.
Midas Letter is a bigger deal. But I wouldn't want to see more pumping on GNH, I want some damn assays: ultimately you need more fundamental value demonstrated, to support this new price range.