Authors:

RISKA YUNITA, KOMANG DHARMAWAN, LUH PUTU IDA HARINI

Abstract:

“Model of stock price movements that follow stochastic process can be formulated in Stochastic Diferential Equation (SDE). The exact solution of SDE model is called Geometric Brownian Motion (GBM) model. Determination the optimal portfolio of three asset that follows Multidimensional GBM model is to be carried out in this research.Multidimensional GBM model represents stock price in the future is affected by three parameter, there are expectation of stock return, risk stock, and correlation between stock return. Therefore, theory of portfolio Markowitz is used on formation of optimal portfolio. Portfolio Markowitz formulates three of same parameter that is calculated on Multidimensional GBM model. The result of this research are optimal portfolio reaches with the proportion of fund are 39,38% for stock BBCA, 59,82% for stock ICBP, and 0,80% for stock INTP. This proportion of fund represents value of parameters that is calculated on modelling stock price.”

Keywords

Keyword Not Available

Downloads:

Download data is not yet available.

References

References Not Available

PDF:

https://jurnal.harianregional.com/mtk/full-15106

Published

2015-08-30

How To Cite

YUNITA, RISKA; DHARMAWAN, KOMANG; IDA HARINI, LUH PUTU. MENENTUKAN PORTOFOLIO OPTIMAL PADA PASAR SAHAM YANG BERGERAK DENGAN MODEL GERAK BROWN GEOMETRI MULTIDIMENSI.E-Jurnal Matematika, [S.l.], v. 4, n. 3, p. 127 - 134, aug. 2015. ISSN 2303-1751. Available at: https://jurnal.harianregional.com/mtk/id-15106. Date accessed: 28 Aug. 2025. doi:https://doi.org/10.24843/MTK.2015.v04.i03.p100.

Citation Format

ABNT, APA, BibTeX, CBE, EndNote - EndNote format (Macintosh & Windows), MLA, ProCite - RIS format (Macintosh & Windows), RefWorks, Reference Manager - RIS format (Windows only), Turabian

Issue

Vol 4 No 3 (2015)

Section

Articles

Creative Commons License This work is licensed under a Creative Commons Attribution 4.0 International License