Even looking at the basic chart here on HC, I really like that...

Even looking at the basic chart here on HC, I really like that the big vol on May 10 couldn't push the price lower than May 7.
Time will tell, but I'm feeling that that was a classic case of the volume hiding what was really going on.
It's almost a reverse of what went on in mid March when similar vol was seen just before the longish fall. i.e. selling into the up day, which couldn't break the high of a few days prior. (Because of the selling).
We'll know over the next day or two, but I'm cautiously excited!