He, Chengying; Wang, Tianqi; Liu, Xinwen; Huang, Ke - In: Journal of innovation & knowledge : JIK 8 (2023) 4, pp. 1-12
index filtering. We use the data of 47 commodities with relatively good liquidity in the Chinese commodity futures market …. We apply the representative index of China's commodity futures market, "Wenhua Commodity Index" as the benchmark, to … more than 1%. In the same period, trading the Wenhua Commodity Index with a "buy and hold" strategy achieved a gain of 31 …