Friday, September 15, 2023

Notes Sentiment scoring system

 https://uconn-sa.blogspot.com/p/yfinance.html


need a stock master database for main info ticker, company name, sector, investor relations url, CEO?



Next table is daily prices, volume, date
key is ticker + date

collect daily prices using CRON 



use equifax EFX as sample company

hard code to test figure out how to get dynamically

How do we get Conference Call (yahoo finance?)

Collect SEC 10Q/K for equifax


Put in data store table.


score the top line data


store scoring in separate table

How to break down document?

May search for terms? e.g. gross profit

May use nlp and score sentiment around entities?

Use machine learning to build data base for weighted of terms.

Isolate sentence of key terms.








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