# Ultimate Oscillator

## Description

The Ultimate Oscillator is really a combination of three separate oscillators, each using a different smoothing period. It takes three parameter: a short period n, a medium period m, and a long period p.[1]

## Syntax

${\displaystyle fx=BT\_I\_ULTOSC(High,Low,Close,ShortPeriod,MediumPeriod,LongPeriod)}$