Commonality in trading activity and futures‐cash basis: Evidence from the Taiwan futures and stock markets |
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Authors: | Hsiu‐Chuan Lee Cheng‐Yi Chien Tzu‐Hsiang Liao |
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Institution: | 1. Hsiu‐Chuan Lee and Tzu‐Hsiang Liao are Assistant Professors in the Department of Finance, Ming Chuan University, Taipei, Taiwan, Republic of China;2. Cheng‐Yi Chien is an Assistant Professor in the Department of Finance, Feng Chia University, Taichung, Taiwan, Republic of China |
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Abstract: | This study examines commonality in trading activity by various types of institutional investors across futures and stock markets, and the dynamic relationship between the common factors in trading activity and the futures‐cash basis. The empirical results provide evidence of commonality in trading activity by various types of institutional investors across futures and stock markets. Additionally, this study finds that the first principal component of trading activity is most closely related to the futures trading of mutual funds. Moreover, the empirical results indicate that the first principal component of trading activity and mutual funds' futures trading Granger‐cause the futures‐cash basis and vice versa. Finally, the results of the impulse response functions show that the first principal component of trading activity as well as mutual funds' futures trading have a greater impact on the futures‐cash basis than other common factors and other investor types. © 2011 Wiley Periodicals, Inc. Jrl Fut Mark 32:964–994, 2012 |
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