ProTA  4.3

Companion iOS Apps • Dark Mode • New Indicators • New Functions

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The ProTA Platform: macOS and iOS

ProTA displayed on an iPhone, iPad, iMac and Powerbook Pro

ProTA has expanded beyond the desktop!


The new ProTA market analysis platform now consists of a powerful macOS-based desktop

application (ProTA 4.3) as well as new companion mobile apps (ProTA Mobile) for iPhone and iPad.

iPhone displaying ProTA Mobile ticker listing
iPhone displaying ProTA Mobile headline news
iPhone displaying ProTA Mobile fundamental data

Sync your ProTA macOS desktop Chart Suites to all of your iOS devices.

Your Charts, Indicators, Smartlists, current News, Fundamentals are always kept up to date.


No matter where you find yourself, your custom analysis is always just a tap away!

iPhone displaying ProTA Mobile in horizontal light mode
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Dark Mode

ProTA Chart Suite in Dark Mode
ProTA Dark Mode preferences checkbox

Full support for Dark Mode when used with macOS Mojave, Catalina and Big Sur.

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New Indicators

ProTA Auto Linear Regression Trendlines Chart Suite

Auto Linear Regression Trendlines help to highlight the recent trend

in prices along with key support and resistance lines.

ProTA Auto Rangelines Chart Suite

Auto Rangelines highlight the recent trading range and help to

predict potential support and resistance lines.

ProTA Heikin-Ashi Chart Suite

Japanese Heikin-Ashi charting as well as Closes-Based Candlesticks.

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New Functions

ProTA Custom Indicator plot before and after new !Line pragmas are added

New ProTAscript pragmas !Line and !RangeFill allow you to specify the colors and

 formatting of your Custom Indicator plots, right in the code itself:


Old 4.2 code results in 2 default line plots requiring manual formatting.

Old 4.2 ProTAscript snippet

New 4.3 code directly provides the 

desired droplines plot.

New 4.3 ProTAscript snippet

The new Correlation() function allows you to compare any two arrays of data for positive or negative correlations.

ProTAscript Correlation snippet

In this example, each stock's recent Daily change is compared and correlated to the S&P 500 Index and then ranked in the table.

ProTA table sorted by S&P500 Correlation

New Functions









Additional New Features


Forward/Previous Chart commands

Display Weekly & Monthly Volumes as Totals vs. Averages

Save file sheets now include a Save Location popup menu

Copy Entire Chart to paste all values into spreadsheets

NYSE Holidays updated through 2021


Many more time-saving additions and improvements

Free Upgrade!

As with all ProTA 4 updates, ProTA 4.3 is a free update for all users.

© BeeSoft, 2024