What is the Fibonacci sequence? If the name “Fibonacci” doesn’t ring a bell for you, then just think back to the first “tricky” number sequence you ever saw in math class.

The Fibonacci Sequence Is Everywhere—Even the Troubled Stock Market The curious set of numbers shows up in nature and also in human activities.

The famous Fibonacci sequence has captivated mathematicians, artists, designers, and scientists for centuries. Also known as the Golden Ratio, its ubiquity and astounding functionality in nature ...