Sources

Cate Long: RT @a_yakovlev: CME Goes To Collateral DefCon 1: Makes Maintenance Margin Equal To Initial For... Everything!? | ZeroHedge http://t.co/E ...

otto rock: One of the rare occasions when a Zerohedge post is worth reading http://t.co/RkiC4rVG

otto rock: RT @MRiegelman: Houston we have a liquidity problem. Look what the #CME just did. Watch out on Monday. Meantime #drinkheavily http://t ...

Amy Resnick: RT @zerohedge: CME Goes To Margin DefCon 1: Makes Maintenance Margin Equal To Initial For... Everything!? http://t.co/o9FBKUBo