The Jonathan Coulton song Mandelbrot Set is a tribute to both the fractal itself and to its father Benoit Mandelbrot. The second book of the Mode series by Piers Anthony, Fractal Mode, describes a world that is a perfect 3D model of the set.
Bloomberg Dollar Spot Index. The Bloomberg Dollar Spot Index (BBDXY) tracks the performance of a basket of 10 leading global currencies versus the U.S. Dollar. It has a dynamically updated composition and represents a diverse set of currencies that are important from trade and liquidity perspectives.
Lehman Aggregate Bond Index. An index used by bond funds as a benchmark to measure their relative performance. The index includes government securities, mortgage-backed securities, asset-backed securities and corporate securities to simulate the universe of bonds in the market. The maturities of the bonds in the index are more than one year.