“…To the best of our knowledge, this is the first paper assessing co‐movements between Islamic bonds and conventional stocks, in spite of being already part of the literature on portfolio diversification (Campbell & Ammer, 1993; Keim & Stambaugh, 1986; Kwan, 1996). Few papers explore co‐movements between different Islamic assets (Aloui, Hammoudeh, & Hamida, 2015a, 2015b), or analyze cointegration in Islamic stock markets (Majid, Yusof, & Razal, 2007; Marashdeh, 2005). Few others investigate diversification benefits of Shariah compliant stocks or indexes when compared to conventional ones (Achsani, Effendi, & Abidin, 2007; Karim, Kassim, & Arip, 2010; Majid, Meera, Omar, & Aziz, 2009).…”