This paper explores the dynamic volatility spillovers among five major futures in China, including rebar, hot-rolled coils, iron ore, cooking coal and coke. We employ the Dynamic Conditional Correlation (DCC) GARCH model to examine the volatility spillover effects among the markets considering structural breaks invariance. We used a modified Iterated Cumulative Sum of Squares (ICSS) algorithm to detect the structural breaks. The empirical results show there are strong correlations across the black series futures market. Especially, the relation between rebar and hotrolled coils, coke and cooking coal is more closely than other pairs. This research provides insight into the information transmission in black series futures market, which is meaningful to market participants making hedging and trading strategies. This study extends the literature by investigating the dynamic linkage among five kinds of black series futures.
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