A blog post by Dough Short on margin debt is attracting a ton of attention. Should investors be worried? Related posts: Volkswagen shares fall 12% after halting some U.S. vehicle sales What to Watch in the Week Ahead and on Monday, March 28 April 29 Premarket Briefing: 10 Things You Should Know Resource America shares halted premarket for news pending Post navigation Gold flat around $1,190 The Wall Street Journal: Two Cisco presidents to depart
