Here are seven (or so) links at 7AM Eastern.  Good luck out there today.

The S&P 500 has really just been chopping around of late.  (Bespoke)

Momentum is not a free lunch.  (Total Return)

Why a covered call strategy is riskier than commonly thought.  (TheStreet)

Even if you can borrow Groupon ($GRPN) shares you are going to pay out the nose for it.  (Reuters)

Warren Buffett likes really old companies as investments.  (Infectious Greed)

A look at the breathtaking sell-off in Euro bonds.  (WSJ, FT,FT Alphaville)

The risk of a credit event in Europe is increasing.  (Tim Duy)

Sweden may not be the safe haven you think it is.  (Macro Man)

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