Fibonacci attached no great significance to the sequence, and it was generally ignored through the years by all but dedicated mathematicians.
From the time.com
Fibonacci ratios are based on the sequence pioneered by 13th century mathematician Leonardo Pisano and used to determine highs and lows for prices and predict direction.
From the bloomberg.com
Fibonacci analysis uses ratios, which are based on the sequence identified by an Italian mathematician in the 13th century, to predict support and resistance levels for prices.
From the bloomberg.com
Fibonacci analysis is based on a formula developed by 13th century mathematician Leonardo da Pisa, known as Fibonacci, who discovered the sequence while studying the reproduction rate of rabbits.