We don't know for sure, but this would certainly be a good question for this week's SHM: Is ES selling every day and holding our SP down?
Personally, I don't "think" the trend is all Swartz's fault. Something has happend at EDIG that they have been waiting for - for a long time - and that's a settlement.
PTSC is down because it didn't do what the market expected it to do. EDIG finally met expectations. However, EDIG seems to be at the very beginning stages - where PTSC was a few years ago.
Let's hope we get the positive re-exam result soon.
JMO - GLTA