Letian WangFrom Reinforcement Gamer to Reinforcement TraderUse reinforcement learning to train an algorithmic trader to trade stocks5 min read·Dec 30, 2021--4--4
Letian WanginThe StartupMarket Profile and Volume Profile in PythonFree yet powerful trade flow profiling tools for intraday stock market analysis5 min read·Sep 19, 2020--4--4
Letian WanginThe StartupFree Historical Market Data Download in PythonDownload free historical market data for stocks, commodity futures, foreign exchange, cryptocurrency, and intraday prices6 min read·Sep 5, 2020--1--1
Letian WangMachine Learning in Finance: Some Models and ExamplesI decided to write a medium story summarizing some machine learning practices I see online. There are a lot of articles and books about…10 min read·Aug 31, 2020--1--1
Letian WanginThe StartupOption Pricing Using Reinforcement LearningThis post demonstrates how to use reinforcement learning to price an American Option.5 min read·Aug 16, 2020--1--1