RE:RE:WOW!!! 3.65 MILLION SHARES TRADED LAST MINUTE!!!Medison selling? . Under the separation agreement, Medison is supposed to dispose of their shares in an "orderly fashion so as not to adversely affect Knight’s share price".
Volume's been elevated with a large block seller for a month now. In March, Medison had 10.4 million shares. If Medison's been the block seller plus over 3 million shares today, they might be mostly out.