Proceedings of the 2022 2nd International Conference on Economic Development and Business Culture (ICEDBC 2022)

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Comparative Analysis of Differences of American Pharmaceutical Stocks Before and After the Epidemic

Authors
Shicheng Zhao1, *
1College of Information Science and Technology, Jinan University, 511495, Guangzhou, China
*Corresponding author. Email: 250828zsc@stu2019.jnu.edu.cn
Corresponding Author
Shicheng Zhao
Available Online 31 December 2022.
DOI
10.2991/978-94-6463-036-7_35How to use a DOI?
Keywords
Machine learning; Stock price; Epidemic impact; Feature classification
Abstract

This research adopts the data of American medical stocks in the recent ten years from Yahoo Finance and compares and analyzes the data before and after the epidemic. Try to analyze whether the epidemic has had a great impact on the stock price trend of American medical stocks. The machine learning models predict the amount of price-rising days of stock in the epidemic stage, compared with the price trend before the epidemic. Judging whether the epidemic has significantly reduced the price-rising days of medicine stocks in the United States. By regressing the data of the price movement, we can judge whether the epidemic has had a great impact on the stock price trend. And try to pay attention to whether there is a significant gap between the stock prices of vaccine-producing companies and non-vaccine-producing companies under the influence of the epidemic.

Copyright
© 2022 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 2022 2nd International Conference on Economic Development and Business Culture (ICEDBC 2022)
Series
Advances in Economics, Business and Management Research
Publication Date
31 December 2022
ISBN
10.2991/978-94-6463-036-7_35
ISSN
2352-5428
DOI
10.2991/978-94-6463-036-7_35How to use a DOI?
Copyright
© 2022 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Shicheng Zhao
PY  - 2022
DA  - 2022/12/31
TI  - Comparative Analysis of Differences of American Pharmaceutical Stocks Before and After the Epidemic
BT  - Proceedings of the 2022 2nd International Conference on Economic Development and Business Culture (ICEDBC 2022)
PB  - Atlantis Press
SP  - 238
EP  - 244
SN  - 2352-5428
UR  - https://doi.org/10.2991/978-94-6463-036-7_35
DO  - 10.2991/978-94-6463-036-7_35
ID  - Zhao2022
ER  -