Many definitions of fractal,
http://www.google.com/search?hl=en&lr=&ie=UTF-8&oi=defmore&q=define:fractal
But
"A term coined by Benoit Mandelbrot to refer to items with fractional dimensions as opposed to the integer dimensions such as 1, 2 and 3 associated with length, area and volume. Often used to refer to a structure bearing statistically similar details over a wide range of scales. "
is probably the one most applicable to trading.
nitro
http://www.google.com/search?hl=en&lr=&ie=UTF-8&oi=defmore&q=define:fractal
But
"A term coined by Benoit Mandelbrot to refer to items with fractional dimensions as opposed to the integer dimensions such as 1, 2 and 3 associated with length, area and volume. Often used to refer to a structure bearing statistically similar details over a wide range of scales. "
is probably the one most applicable to trading.
nitro
