Stella Osoba is the Senior Editor of trading and investing at Investopedia. She co-founded and chaired Women in Technical Analysis. She has 15+ years of experience as a financial writer and technical ...

A variation of a puzzle called the “pick-up sticks problem” asks the following question: If I have some number of sticks with random lengths between 0 and 1, what are the chances that no three of ...

Ever stared at a chart and thought: “There’s gotta be some logic in this chaos”? You’re not alone. Traders have hunted for patterns in price movements since markets began. And one pattern, drawn from ...

Leonardo Pisano , also known as Leonardo Fibonacci was an Italian mathematician from Pisa who is widely credited with popularizing the Fibonacci sequence. What is the Fibonacci Sequence? The Fibonacci ...

Pine cones. Stock-market quotations. Sunflowers. Classical architecture. Reproduction of bees. Roman poetry. What do they have in common? In one way or another, these and many more creations of nature ...

We uphold a strict editorial policy that focuses on factual accuracy, relevance, and impartiality. Our in-house created content is meticulously reviewed by a team of seasoned editors to ensure ...

We discuss what different positions of the price-line in relation to the Fibonacci fan trend line show on an example chart. If prices move below a Fibonacci Fan trendline, then price is usually ...

Read on to find out what Fibonacci Arcs are, what data they show on a chart, and what insight these arcs allow traders to gather to maximize their speculations when trading. What Are Fibonacci Arcs?

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

A Fibonacci spiral showing the Golden Ratio (Photo: Altitudevs/Dreamstime) The Fibonacci sequence reveals a hidden order in nature, art, and even the human body, and it is intimately connected to the ...

Learn about the origins of the Fibonacci sequence, its relationship with the golden ratio and common misconceptions about its significance in nature and architecture. When you purchase through links ...