I publicly released TradeLogIB.py script on a github.com: https://github.com/stenri/TradeLogIB So I moved all documentation and script itself there. Here I only leave Motivation section from TradeLobIB.py documentation, so occasional visitor may read it and get interested.   Motivation: As you may know, OptionNET Explorer lacks proper broker integration: it can only send orders to the broker but after the order is sent, it lives its own life. ONE does not know when and i