MarketPsych Data
Changjie Liu (CJ) is Head of Research at MarketPsych. He has more than twelve years of experience in investigating sentiment data, including seven years in MarketPsych. He leads the quant and web development team in planning and developing sentiment-based investment strategies and products.
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MarketPsych Data
MarketPsych Data uses NLP to quantify economically predictive sentiments and tones in the news and social media.