The Recent Stock Performances Analysis of the Airline Industry

DOI

10.2991/aebmr.k.220405.165How to use a DOI?

Keywords

Airline; Portfolio; Economy; Markowitz

Abstract

Due to the high risk of investment in the aviation industry, the airline industry market is often subject to large changes. Therefore, it is necessary to analyze the airline enterprises. This paper discusses the share price of the airline industry in recent years and how and how the portfolio is structured. As to the use of the model, this paper uses the Markowitz model and index model. After that, by synthesizing the stock prices of several American airlines in recent years, several constraints are designed to optimize the usage scenario. Finally, by calculating the minimum covariance and the maximum Sharpe ratio, a general empirical method of portfolio construction is obtained. In addition, the COVID-19 epidemic has had a great impact on the aviation industry. This paper also discusses the post-COVID-19 airline industry to a certain extent. To sum up, airline enterprises are full of risks and worth studying.

Copyright

© 2022 The Authors. Published by Atlantis Press International B.V.

Open Access

This is an open access article distributed under the CC BY-NC 4.0 license.

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TY  - CONF
AU  - Han Mo
PY  - 2022
DA  - 2022/04/29
TI  - The Recent Stock Performances Analysis of the Airline Industry
BT  - Proceedings of the 2022 7th International Conference on Social Sciences and Economic Development (ICSSED 2022)
PB  - Atlantis Press
SP  - 989
EP  - 993
SN  - 2352-5428
UR  - https://doi.org/10.2991/aebmr.k.220405.165
DO  - 10.2991/aebmr.k.220405.165
ID  - Mo2022
ER  -