Abstract :
This study is aim to investigate the useful of method VaR in hence prediction of investment
risk on common stock property were listed at Indonesian Stock Exchange (BEI). The
method VaR can be divided by three criteria, such as accurate, efficient, and conservative.
Using time series data price of stock properties for seven years, the data has been analised
using the tools of Microsoft Excel and E-views 7.
The sample of this study was property sector with purposive sampling criteria such as the
stock are actively trade, the company have complete data of prices for the period of the
study, and the company total asset are more than 5 (five) billion rupiah. The samples of
this study are six property companies, they are Ciputra Development Tbk (CTRA), Lippo
Karawaci Tbk (LPKR), MNC Land Tbk (KPIG), Pakuwon Jati Tbk (PWON), Summarecon
Agung Tbk (SMRA), and Wijaya Karya (Persero) Tbk (WIKA).
The research show that Risk Metric Method is conservatif (95% confidence level) and
Historical Simulation Method is the conservative (99% confidence level) in predicting
Investment Risk property sector. Furthermore, Monte Carlo Method is the most efficient
(95% and 99% confidence level) and the most accurate (95% and 99% confidence level) in
predicting Investment Risk property sector. This result was supporting previously research
by Ni?mah (2014) that Monte Carlo Simulation is the most effisien and accurate for
investor predicting of investment risk with 95% confidence level.
Keywords: Historical Back Simulation, Monte Carlo Simulation, Risk Metric
Method, Value at Risk.