You're probably familiar with Fibonacci series of numbers, first analyzed in a published manuscript by the 13th-century mathematician Leonardo, son of Fibonacci of Pisa (in what is now Italy). The ...

Brian Beers is a digital editor, writer, Emmy-nominated producer, and content expert with 15+ years of experience writing about corporate finance & accounting, fundamental analysis, and investing.

The 'golden ratio' plays an important role in both stock analysis and nature Centuries ago, before there was any semblance of a stock market, one Italian developed a theory that would lay the ...

It’s wild to think that a math puzzle from the 1200s is now helping power AI, encryption, and the digital world we live in. Every November 23, math lovers celebrate Fibonacci Day, a nod to the ...

For active investors, the challenge is not typically finding a good stock or an entry point; it’s knowing where to get out. When a stock surges past its previous high, you enter what technical ...

Imagine the market is like a massive rubber band. When stretched too far in one direction, it must inevitably snap back, or retrace, before moving forward again. The challenge for the individual ...

Khadija Khartit is a strategy, investment, and funding expert, and an educator of fintech and strategic finance in top universities. She has been an investor, entrepreneur, and advisor for more than ...