Single Index Model (SIM) &Capital Asset Pricing Model (CAPM) by Arshad Liantono

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Single Index Model (SIM) & Single Index Model (SIM) & Capital Asset Pricing Model Capital Asset Pricing Model (CAPM) (CAPM)

Transcript of Single Index Model (SIM) &Capital Asset Pricing Model (CAPM) by Arshad Liantono

Page 1: Single Index Model (SIM) &Capital Asset Pricing Model (CAPM) by Arshad Liantono

Single Index Model (SIM) &Single Index Model (SIM) &Capital Asset Pricing Model (CAPM)Capital Asset Pricing Model (CAPM)Single Index Model (SIM) &Single Index Model (SIM) &Capital Asset Pricing Model (CAPM)Capital Asset Pricing Model (CAPM)

Page 2: Single Index Model (SIM) &Capital Asset Pricing Model (CAPM) by Arshad Liantono

Single Index Model Single Index Model (SIM)(SIM)

Sekuritas berfluktuasi searah dengan indeks harga pasar

Return sekuritas ◦Return unik yang independen terhadap pasar

◦Return yang berhubungan dengan pasar

Page 3: Single Index Model (SIM) &Capital Asset Pricing Model (CAPM) by Arshad Liantono

Return Ekspektasi dan Risiko Sekuritas

Page 4: Single Index Model (SIM) &Capital Asset Pricing Model (CAPM) by Arshad Liantono

ContohContoh

Periode

RA RM

2012 0.060 ?

2013 0.077 ?

2014 0.095 ?

Page 5: Single Index Model (SIM) &Capital Asset Pricing Model (CAPM) by Arshad Liantono

Return dan Risiko PortofolioReturn dan Risiko Portofolio

ERB = Excess Return to Beta

ERB dalam portofolio yang lebih tinggi

A B C

R 0.2 0.15 0.17

α 0.04 0.06 0.02

β 1.1 0.9 0.5

w 50% 50% 50%

σei2 0.003

0.002 0.002

σM2 0.0055

Page 6: Single Index Model (SIM) &Capital Asset Pricing Model (CAPM) by Arshad Liantono

CAPMCAPMPremium Risiko =Tambahan return yang dituntut oleh pasar karena kenaikan risiko portofolio terhadap pasar

Harga pasar risiko = Ex: 1.6 setiap tambahan risiko 1% akan diminta tambahan return sebesar 1.6

Page 7: Single Index Model (SIM) &Capital Asset Pricing Model (CAPM) by Arshad Liantono

Contoh:Suku bunga deposito 7% beta saham A dengan pasar selama 3 tahun adalah 1,1 sedangkan saham B adalah 0,8. Hitunglah ER dari masing-masing saham!Evaluasi sahamER > R OvervaluedER < R UndervaluedER = R Titik keseimbangan

Undervalued baik

Page 8: Single Index Model (SIM) &Capital Asset Pricing Model (CAPM) by Arshad Liantono

Diketahui suku bunga deposito 8%

risiko portofolio 10%

Page 9: Single Index Model (SIM) &Capital Asset Pricing Model (CAPM) by Arshad Liantono

KuisKuisBerikut ini adalah data harga

saham A dan suku bunga SBI pada beberapa periode

Hitunglah Return Ekspektasi berdasarkan SIM dan CAPM!

Tahun Harga Saham

SBI

2010 7.500 6%

2011 6.900 6%

2012 7.100 7%

2013 6.800 7%

2014 7.300 7.5%