For what it's worth, FINRA shows no recent trading halts on DYAX: <a href="http://www.otcbb.com/asp/THSearch.asp?searchby=s&Symbol=dyax&BeginDate=mm%2Fdd%2Fyy&EndDate=mm%2Fdd%2Fyy&rSearchBy=1&image1.x=31&image1.y=10" target="_blank">http://www.otcbb.com/asp/THSearch.asp?searchby=s&Symbol=dyax&BeginDate=mm%2Fdd%2Fyy&EndDate=mm%2Fdd%2Fyy&rSearchBy=1&image1.x=31&image1.y=10</a>