“…The first contribution of this paper is that it considers cojumps within the agricultural futures market, based on the corn, wheat, cotton, and soybean commodities, and cojumps between the agricultural futures market and the stock market to explore cojumps' predictive ability. There are two main motivations for this research: (a) In recent years, commodity markets have received more attention from scholars and practitioners-for example, Kellard, Newbold, Rayner, and Ennew (1999), Tomek and Peterson (2001), Sørensen (2002), Tang and Xiong (2012), Anderson, Rausser, and Swinnen (2013), Nazlioglu, Erdem, and Soytas (2013), Jiang, Su, Todorova, and Roca (2016), Le Pen and Sévi (2017), Tan and Ma (2017), Tian, Yang, and Chen (Tian, Yang, & Chen, 2017a;Tian, Yang, & Chen, 2017b), Bakas and Triantafyllou (2018), Du (2018), Gong and Lin (2018), and Wu, Dorfman, and Karali (2018); and (b) as documented by Le Pen and Sévi (2017), commodity markets are now more closely related to the financial market. Moreover, the existing literature (see, e.g., Berger & Uddin, 2016;Büyükşahin & Robe, 2014;Hammoudeh, Nguyen, Reboredo, & Wen, 2014) indicates that the dependence between equities and commodities becomes stronger in market turmoil, especially after the Lehman-filed bankruptcy.…”