Sentiment research

• Richard L. Peterson

News & Social Media Analytics for Behavioral Market Mispricings 15 Jun 2016 Elijah DePalma

• Peter Atwater https://peteratwater.com/articles/

• MarketPsych Report: How Fund Managers Trade on Sentiment

How Do Informed Option Traders Trade? Option Trading Activity, News Releases, and Stock Return Predictability

• AI, Machine Learning and Sentiment Analysis Applied to Finance London 2018

• 2018 controversy with Jesse Felder ... Goldman Sachs Joins Citigroup in Flashing Warnings on SP 500

• example - june 2020 - seekingalpha.com Sentiment Speaks: As Far As Your Portfolio Is Concerned, It's All Fake News

human interpretation for 4000+ levels of SP