Leonardo Fibonacci’s sequence is 0,1,1,2,3,5,8,13,21,34,55,89… Each successive number is calculated by adding the previous two numbers. So, 3+5 means that the next number in the sequence is 8. As the numbers get larger, dividing a number by the next larger one approaches the Golden ratio of .618. The ratio of the numbers in the Fibonacci sequence show up in financial markets far too often to be mere coincidence. In fact, financial markets are governed by human psychology, and humans are an embodiment of Fibonacci mathematics.