# Why downloading the ZUP indicator is such a good idea

Updated: Jul 10, 2019

Since the patterns are mathematical.

Computer systems (algos) that place huge buy / sell orders are basically 1s and 0s (binary code) - the ZUP indicator uses Fibonacci; which is a mathematical system. So it makes sense to use mathematics. :-)

The harmonics are either bullish or bearish

Hence binary code 1 / 0

We put our thoughts and opinions on a chart, whether we know we are doing it or not

ZUP takes the human component out entirely