Derivatives Trading Legend: "As Little As A 4% Decline In One Day Could Start A Critical Crash"
After building out Merrill's mortgage trading floor basically from scratch, then moving to the buyside at Pimco, several weeks ago Harley Bassman, more familiar to many traders as the "Convexity Maven" - a legend in the realm of derivatives (he helped design the MOVE Index, better known as the VIX for government bonds) - decided to retire (roughly one year after his shocking suggestion that the Fed should devalue the dollar by buying gold).