[ABSTRAK
Penelitian ini membahas tentang terjadinya disposition effect dan pengaruhnya terhadap momentum saham di Indonesia. Disposition effect adalah kecenderungan investor untuk menjual saham winners terlalu cepat dan menahan saham losers terlalu lama. Momentum adalah salah satu anomali yang diamati di asset pricing, di mana return saham selalu berkelanjutan selama tiga hingga 12 bulan (jika positif, akan terus positif, jika negatif, akan terus negatif selama rentang waktu tersebut). Penelitian ini menggunakan data transaksi harian investor 30 security broker di Bursa Efek Indonesia dan data saham LQ45 selama tahun 2010-2013. Hasil dari penelitian ini membuktikan keberadaan disposition effect pada para investor dari 30 security brokers di Indonesia dan bahwa momentum tidak terdapat di Indonesia. Ketidakberadaan momentum ini dapat disebabkan oleh pemilihan saham yang likuid, karena saham yang likuid cenderung efisien.
ABSTRACT
This paper analyses behavioral finance phenomenon known as disposition effect and its impact on stock momentum in Indonesia. Disposition effect is investor?s tendency to sell winning stocks too early and hold losing stocks too long. Momentum is one of the anomalies observed in asset pricing, where stock return is continuous for three to twelve months (if the return is positive, it will keep on being positive, and vice versa). This research uses daily transaction data of 30 security brokers? investors at Indonesian Stock Exchange and daily data of LQ45 stocks in Indonesia for the years 2010-2013. The results prove that disposition effect occurs in 30 largest security brokers Indonesia and that momentum does not exist in Indonesia. Liquid stocks chosen as sample could affect this finding because liquid stocks tend to be efficient.;This paper analyses behavioral finance phenomenon known as disposition effect and its impact on stock momentum in Indonesia. Disposition effect is investor?s tendency to sell winning stocks too early and hold losing stocks too long. Momentum is one of the anomalies observed in asset pricing, where stock return is continuous for three to twelve months (if the return is positive, it will keep on being positive, and vice versa). This research uses daily transaction data of 30 security brokers? investors at Indonesian Stock Exchange and daily data of LQ45 stocks in Indonesia for the years 2010-2013. The results prove that disposition effect occurs in 30 largest security brokers Indonesia and that momentum does not exist in Indonesia. Liquid stocks chosen as sample could affect this finding because liquid stocks tend to be efficient.;This paper analyses behavioral finance phenomenon known as disposition effect and its impact on stock momentum in Indonesia. Disposition effect is investor?s tendency to sell winning stocks too early and hold losing stocks too long. Momentum is one of the anomalies observed in asset pricing, where stock return is continuous for three to twelve months (if the return is positive, it will keep on being positive, and vice versa). This research uses daily transaction data of 30 security brokers? investors at Indonesian Stock Exchange and daily data of LQ45 stocks in Indonesia for the years 2010-2013. The results prove that disposition effect occurs in 30 largest security brokers Indonesia and that momentum does not exist in Indonesia. Liquid stocks chosen as sample could affect this finding because liquid stocks tend to be efficient., This paper analyses behavioral finance phenomenon known as disposition effect and its impact on stock momentum in Indonesia. Disposition effect is investor?s tendency to sell winning stocks too early and hold losing stocks too long. Momentum is one of the anomalies observed in asset pricing, where stock return is continuous for three to twelve months (if the return is positive, it will keep on being positive, and vice versa). This research uses daily transaction data of 30 security brokers? investors at Indonesian Stock Exchange and daily data of LQ45 stocks in Indonesia for the years 2010-2013. The results prove that disposition effect occurs in 30 largest security brokers Indonesia and that momentum does not exist in Indonesia. Liquid stocks chosen as sample could affect this finding because liquid stocks tend to be efficient.] |
