Yap - Finance API Demo

Yap FloatThis free desktop software application helps traders to analyze and compare stock details effectively. With a Finance API, the app queries various API versions to fetch real-time, historical and analyst stock data. Its cross-platform development ensures seamless performance on Windows, macOS and Linux, leveraging the speed of C++ and the versatility of the Qt Toolkit.

With Yap users can draw a variety of chart types, including CandleStick Charts, Spider Charts, and Histogram Charts for specific timeframes.
Creating charts is as simple as right-clicking on a symbol and selecting the desired chart type, allowing for easy comparison of multiple symbols.
Advanced zoom and pan features enhance interactivity, with basic zoom functions supported by click, drag, and mouse-wheel controls, and the escape key quickly resetting the zoom level. Customizable line charts enable users to change line colors at any time and highlight lines by clicking on the symbol. Different chart background grid types can be selected from the menu.

Advanced features cater to more experienced users, who can add multiple symbols quickly by submitting titles separated by a space character. The application allows for direct comparison of different timeframes to analyze stock performance.

Users can save advanced analysis details to an Excel xlsx file, facilitating the comparison of various details of all entered symbols in beautifully colored, large Excel sheets. Its important to ensure that Microsoft Excel is closed before writing to the same filename; check out LibreOffice Calc. An example exported stock sheet set is available for all major indexes.
For example the application calculates volatility and win probability for each title and time period, making it perfect for comparing the performance of many symbols at once.

The executables are compiled statically for Windows, macOS and Linux, ensuring robust performance across all platforms. Yap supports very big high-resolution fullscreen charts, providing a clear and detailed view of stock data. Some operating systems even benefit from hardware-acceleration. Released under the GNU/GPL License, this app is 100% free and it comes without a warranty!

With its powerful features and user-friendly interface, this desktop software application is an essential tool for traders looking to analyze and compare stock details efficiently.

Downloads


Windows DownloadYap - Finance API Demo - Windows x86 MinGW
13,4 MB (13.360.542 bytes) md5 0f16dbb46762a816a289634f9aa06c80
Yap - Finance API Demo - Windows x64 MinGW
15,0 MB (14.982.657 bytes) md5 34e5f2b026464311186f9445507eabd8
macOS DownloadYap - Finance API Demo - macOS x86_64 Static
7,5 MB (7.512.584 bytes) md5 bec26d8de49eb037e33dc2dd152cae1ac
Linux DownloadYap - Finance API Demo - Linux noble & oracular
16,9 MB (16.870.712 bytes) md5 818d02e848481dbc305c8a0fc169de54
The latest version was built on February 14 2025 12:20:35

Excel xlsx DownloadYap - Stock Sheet - Dow Jones 30 Industrial Excel xlsx
4,1 MB (4.116.221 bytes) md5 976e8e28507990c82ecca8655227fa8e
Yap - Stock Sheet - S&P 100 Excel xlsx
13,4 MB (13.378.543 bytes) md5 dac81da20e021417a668525b251c7030
Yap - Stock Sheet - S&P 500 Excel xlsx
61,9 MB (61.921.802 bytes) md5 fd5f5f58dce8714068682bf16d64f4ad
Yap - Stock Sheet - NASDAQ 100 Excel xlsx
12,0 MB (12.030.019 bytes) md5 b934e01821f5190abcdd406a068cce0e
Yap - Stock Sheet - EURO STOXX 50 Excel xlsx
6,1 MB (6.071.730 bytes) md5 4fabc531eff4f622faa40047dd281c69
Yap - Stock Sheet - Nikkei 225 Excel xlsx
25,9 MB (25.914.144 bytes) md5 d929e59089ebf9ac4904f6d905364c5c
Yap - Stock Sheet - DAX Excel xlsx
3,7 MB (3.683.209 bytes) md5 3be9bcd311019aa30eb730d8830adcf3
Yap - Stock Sheet - TecDAX Excel xlsx
3,4 MB (3.363.925 bytes) md5 d8ca8547f73e0fbcea69b19b8ba60526
Yap - Stock Sheet - CAC 40 Excel xlsx
5,1 MB (5.074.644 bytes) md5 fcaf551d86301d9d1b664644ab75682e

Screenshot

Yap Application Screenshot
So long, and thanks for all the fish.