Causal Relationships between CSI300 Spot and Its Index Futures Revealed by Granger Causality and New Causality
- DOI
- 10.2991/msetasse-15.2015.175How to use a DOI?
- Keywords
- Granger Causality; New Causality; CSI 300 Spot; CSI 300 Index Futures
- Abstract
Granger causality has been widely applied to stock markets to study causal relationships between two time series variables. In this paper, we use Granger Causality (GC) and our recently proposed New Causality (NC) to find the causality relationship between the CSI 300 Spot and its index futures which covers the time period from April 7, 2015 to September 8, 2015. The stock market in this period in China experienced Crazy rise and rapid crash. We first use GC and NC methods to analyze the causality between the CSI 300 Spot and its index future for the all sample period. The results by both methods reveal that the causal influence from CSI 300 index futures to CSI 300 Spot is much greater than that from CSI 300 Spot to CSI 300 index futures. We then calculate the rolling causality using two methods. The GC results show that the causal influence from CSI 300 index futures to CSI 300 Spot is always much greater than that from CSI 300 Spot to CSI 300 index, this may not be true in practice. The NC results show that the causal influence from CSI 300 index futures to CSI 300 Spot is greater than that from CSI 300 Spot to CSI 300 index by 80%, this may be true in practice. Anyway, both methods demonstrate that CSI 300 index futures has a major causal influence in CSI 300 Spot.
- Copyright
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Quanquan Liu AU - Sanqing Hu AU - Jianhai Zhang AU - Wanzeng Kong PY - 2015/11 DA - 2015/11 TI - Causal Relationships between CSI300 Spot and Its Index Futures Revealed by Granger Causality and New Causality BT - Proceedings of the 2015 3rd International Conference on Management Science, Education Technology, Arts, Social Science and Economics PB - Atlantis Press SP - 785 EP - 789 SN - 2352-5398 UR - https://doi.org/10.2991/msetasse-15.2015.175 DO - 10.2991/msetasse-15.2015.175 ID - Liu2015/11 ER -