Jurnal Keuangan dan Perbankan
Vol 19, No 3 (2015): September 2015

REAKSI ASIMETRI ATAS SINYAL BELI DAN JUAL ANALISIS TEKNIS: PENGUJIAN BIAS KONFIRMASI SEBELUM PENGUMUMAN LABA

Sulistiawan, Dedhy ( Jurusan Akuntansi Fakultas Bisnis dan Ekonomika Universitas Surabaya)



Article Info

Publish Date
27 Dec 2015

Abstract

The main purpose of this study is to examine asymmetry reaction on buying and selling technical analysis signal before earnings announcements. Behavioral finance theory is used in explaining why confirmation bias stimulates asymmetry reaction to stock return. To support that idea, this article uses technical analysis as an important feature in testing confirmation bias. Using Indonesian stock market data, the results show that technical analysis signal produce higher return in buying signal than selling signal. Investors give different attention in anticipating technical analysis signal around earnings announcements. This finding contributes to behavioral finance and technical analysis studies.

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