Edelweiss Drives 2X Business With Highest Rated Mobile App Edelweiss Stock Broking developed a new mobile app to stay ahead of competition and provide customers a simple way to access market information and trade on the go. The app integrates with external data sources and Edelweiss' systems securely. It has been highly rated and led to 100% growth in trading volumes via the app with over 47,000 downloads.