Journal of Business Innovation and Research
Vol 2, No 2 (2023): JOURNAL OF BUSINESS INNOVATION AND RESEARCH

Analysis Of Stock Return Anomaly On The Indonesia Stock Exchange Based On Market Capitalization

Btari Gavrilla Larasati (Universitas Pembangunan Nasional "Veteran" Yogyakarta)
C. Ambar Pujiharjanto (Universitas Pembangunan Nasional "Veteran" Yogyakarta)
Nilmawati Nilmawati (Universitas Pembangunan Nasional "Veteran" Yogyakarta)



Article Info

Publish Date
03 Apr 2024

Abstract

There has been a well-known market anomaly in the stock market called the firm size effect. This theory explains that small-cap stocks may provide greater stock returns than big-cap stocks. This research aimed to test the firm size effect theory on 827 stocks listed on the Indonesia Stock Exchange (IDX) during January 2 to June 27, 2023. The research sample was divided into big-cap and small-cap categories based on the calculation of average market capitalization, then the average value of stock returns from both categories were statistically compared. The result showed that the average values of stock return from both categories were significantly different, but this finding did not support the hypothesis related to market anomalies, because the result showed that big-cap stocks provide a greater stock return compared to small-cap stocks. However, the top 10 small-cap stocks with the highest return showed a much greater value than the return of big-cap stocks. Therefore, investors may still choose to invest in small-cap stocks, especially for short-term investments.

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Journal Info

Abbrev

jubir

Publisher

Subject

Decision Sciences, Operations Research & Management Economics, Econometrics & Finance

Description

The Journal of Business Innovation and Research (JuBIR) is a multidisciplinary forum for the publication of articles and research and discussion of issues that bear upon and enfold the field of business innovation and entrepreneurship. The journal particularly welcomes articles that advance our ...