Title:	Bootstrap testing of trading strategies in emerging Balkan stock markets
Authors:	Radovanov, Boris Marcikić, Aleksandra
Citation:	E+M. Ekonomie a Management = Economics and Management. 2017, č. 4, s. 103-119.
Issue Date:	2017
Publisher:	Technická univerzita v Liberci
Document type:	článek article
URI:	http://hdl.handle.net/11025/26622
ISSN:	2336-5604 (Online) 1212-3609 (Print)
Keywords:	technická obchodní pravidla;indexy akciového trhu;efektivita trhu;bootstrap;snoopování dat
Keywords in different language:	technical trading rules;stock market indices;market effi ciency;bootstrap;data snooping
Abstract in different language:	Most lately, the attention of technical trading analysis has shifted to emerging stock markets which collectively bring a signifi cant alternative source of opportunities to international investors. Accordingly, the aim of this paper is to investigate the effectiveness of four technical trading rules (moving average, fi lter, trading range breakout and channel breakout rule) in six stock market indices of the Balkan States. Also, the paper is providing resume evidence on the predictive power of four mentioned trading rules. We apply the Reality Check and the Superior Predictive Ability test using bootstrap methodology to evaluate the relative performance of those rules. Furthermore, presented tests provide an answer to data snooping problems, which is essential to obtain unbiased outcomes. The original time series is resampled with random draw in two ways: a parametric residual-based method from the AR(1)-GARCH(1,1) model, and a nonparametric, the moving block bootstrap. After including data snooping biases, this study fi nds that the null hypothesis that trading rules do not outperform the benchmark can be rejected at the 5 percent signifi cance level for fi ve separate stock indices, excluding the MBI10 index. Similarly, such results show the rejection of the weak-form market effi ciency hypothesis in case of mentioned stock markets. Applied technical trading rule algorithms in all six stock market indices mainly generate more losing trades then wining trades. Finally, transaction costs have relatively small effect on the overall performance of selected technical trading rules in case of indices BELEX15, CROBEX, SBITOP and MONEX20, but with some changes in choice of the best technical trading rule considering the effects of trading frequencies.
Rights:	© Technická univerzita v Liberci CC BY-NC 4.0
Appears in Collections:	Číslo 4 (2017) Číslo 4 (2017)

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