Article / Updated 03-26-2016
Every business has its own special language, and day trading is no different. Here are a few terms you may come across: Fibonacci series: The Fibonacci series is a list of numbers, each of which is the sum of the two numbers before it. It stretches into infinity but starts like this: 0, 1, 1, 2, 3, 5, 8, 13. Proportions based on the Fibonacci series show up throughout nature, and many believe that they indicate profitable trading opportunities.