I did some research on ChanBond LLC. This seems to be a subsidiary of UOIP, correct? It looks like most of their trials have been stayed pending decisions at the PTAB. Please search for Chanbond at: https://ptab.uspto.gov/#/login You don't need to login, you are able to search cases though. Well, apparently, ChanBond has several cases to be heard at the PTAB. They did have one oral argument at the end of January 2017 which is now pending an opinion. They also have an oral argument scheduled for November 2017. It also look like yesterday they had a patent claim denied - maybe this was the cause of the volume? At this point, it seems like we are waiting to see the outcome of the PTAB on the various cases. I have no position, but I think people ought to know what is happening. This is far more useful than just talking about the price. Good Luck to all, if you are invested, use the PTAB link and tell the board what you think.