Перейти к содержимому

Quarterly reports and sentiment analysis...version 2! (NLP in Python)

Eric Lenz

0:00 / 0:00

Quarterly reports and sentiment analysis...version 2! (NLP in Python)

334 просмотра · 1 год назад
Eric Lenz
542 подписчика
334 просмотра · 1 год назад
I updated my program code and show you step-by-step how to extend sentiment analysis to 2, 5, or 10 years, expand the # of sentiment analyzers to 4, begin to generalize analysis for companies other than AAPL, and add a query for Excel export. Which analyzer best relates to historical stock prices? Which words or phrases do you think are associated with the ups and downturns? Which companies would you look at? Github program file: https://github.com/lenzeric/sentiment... #nlp #sentimentanalysis #python #yfinance #nltk #excel #economics #finance 00:00 Intro 02:36 Excel export demo 04:38 5yr demo 07:15 Program code 09:05 Apple url 11:20 regex, pattern, url template 13:11 url finding, dictionaries 17:19 for loops 19:42 qindex 21:23 response 22:08 plus_1 23:34 minus_1 25:26 NLP 27:06 apple 28:28 not apple 30:26 datefinder 30:48 sentiment scores 31:31 df1 34:25 yfinance, df2 36:07 plot 37:41 Excel export 40:23 Conclusion