Steema Issues Database

Note: This database is for bugs and wishes only. For technical support help, if you are a customer please visit our online forums;
otherwise you can use StackOverflow.
Before using this bug-tracker we recommend a look at this document, Steema Bug Fixing Policy.

Bug 2540

Summary:	PPO Percentage Price Oscillator financial function
Product:	VCL TeeChart	Reporter:	david berneda <david>
Component:	Functions	Assignee:	Steema Issue Manager <issuemanager>
Status:	RESOLVED FIXED
Severity:	enhancement	CC:	yeray
Priority:	---
Version:	unspecified
Target Milestone:	---
Hardware:	All
OS:	All
Chart Series:	---	Delphi / C++ Builder RAD IDE Version:

Description david berneda 2022-07-29 06:01:49 EDT

Similar to MACD function and the other oscillator functions we already provide (PVO, AO, AC and Gator oscillators)

Formula:

A = Exponential Moving average of "A" period   (default = 9)
B = Exponential Moving average of "B" period   (default = 26)

PPO = (A-B)/B

Comment 1 david berneda 2023-03-15 08:41:39 EDT

Added a new PPO function.
It is very similar to PVO, which does: (A-B)/A