BLK Sistemas Financeiros is a company in the algorithms sector in Brazil that specializes in electronic & algorithmic trading, with emphasis on the creation and development of software and order execution algorithms for the capital and derivative markets with institutional clients and brokerage firms as clients. Its main platform is RoboTrader. A BLK Sistemas Financeiros é a empresa especializada em electronic & algorithmic trading, com ênfase na criação e desenvolvimento de softwares e algoritmos de alta frequência para o mercado de capitais e derivativos financeiros.