Flash Report: MUSI signals Fragile Markets Turmoil in the Middle East have increased downside market risk.
Blog: I See Market Risk Arising, But trouble's not on the way, yet. Downside risks are building, but not yet critical.
Blog: Did August Market Volatility Mean Anything? Was it "full of sound and fury, signifying nothing" or "Something wicked this way comes?"
Blog: Why I'm no longer a "Quant." Hi. I'm Ed. I used to be a quant. A recent article in Bloomberg quoted David Einhorn, a prominent hedge fund manager, as saying that the markets were "fundamentally broken" because of "passive investors and quants." To quote Bloomberg, "Einhorn said that quants
Newsletter: On Non-Periodic Cycles for Market Analysis Detecting and measuring non-periodic cycles is crucial.
Newsletter: Financial Instability-A Question of Leverage How do we distinguish between good and bad leverage? Previously unpublished research.