- [Richard L. Peterson](https://www.amazon.com/Richard-L.-Peterson/e/B001JSCH1W%3Fref=dbs_a_mng_rwt_scns_share)


[News & Social Media Analytics for Behavioral Market Mispricings](https://sanfrancisco.qwafafew.org/wp-content/uploads/sites/9/2016/07/QWAFAFEW.15Jun2016.ElijahDePalma.pdf) 15 Jun 2016 Elijah DePalma

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


- [MarketPsych Report: How Fund Managers Trade on Sentiment](https://www.marketpsych.com/newsletter/55/how-fund-managers-trade-on-sentiment)

[How Do Informed Option Traders Trade? Option Trading Activity, News Releases, and Stock Return Predictability](https://papers.ssrn.com/sol3/papers.cfm?abstract_id=2544344)

- [AI, Machine Learning and Sentiment Analysis Applied to Finance London](http://conferences.unicom.co.uk/sentiment-analysis-london-2018/) 2018

- 2018 controversy with Jesse Felder ... [Goldman Sachs Joins Citigroup in Flashing Warnings on SP 500](https://knowen-production.s3.amazonaws.com/uploads/attachment/file/4595/Goldman%2BSachs%2BJoins%2BCitigroup%2Bin%2BFlashing%2BWarnings%2Bon%2BS_P%2B500%2B-%2BBloomberg.pdf)

- example - june 2020 - seekingalpha.com  [Sentiment Speaks: As Far As Your Portfolio Is Concerned, It's All Fake News](https://seekingalpha.com/article/4352463-sentiment-speaks-far-your-portfolio-is-concerned-all-fake-news)

human interpretation for 4000+ levels of SP