This week was tumultuous, to say the least. Greece teetered further toward the edge while stocks took a nosedive, only to bounce back for a less dramatic weekly loss. In the world of managed futures, the MFA conference gave us quite a lot to think about, and included great conversation with both new and old friends. We’re looking forward to the weekend, but until we meet again, here are some excellent reads:

• Is the Fed the World’s Larged Fixed Income Hedge Fund? (Ritholtz)
• Refreshing Summer Coca-Cola reflective of inflation (ZeroHedge)
• A 100% Error Free Index is Impossible (Kid Dynamite)