Though the Fibonacci sequence shows up everywhere in nature, these young mathematicians were surprised to find it in the ...

In the West, however, it would take a few more centuries for the sequence to turn up – and when it did, it wasn’t as a result of simple addition. In fact, it had more to do with multiplication ...

Fibonacci retracement levels, derived from the Fibonacci sequence, are used to identify potential support and resistance levels. Key percentages include 23.6%, 38.2%, 50%, 61.8%, and 78.6%.

To back up a little bit, it’s essential to understand the Fibonacci sequence. Developed by mathematician Fibonacci in the 13 th century, this sequence of numbers starts with one and one.