“…The relationship between the carbon price and stock markets has been widely discussed since carbon trading becomes the most cost-effective emission reduction tool to deal with climate change (see Moreno and Silva, 2016;Fang et al, 2018;Reboredo and Ugolini, 2018;Mejdoub and Ghorbel, 2018;Pereira, 2019;Krokida et al, 2020;Wen et al, 2020;Batten et al, 2020;Duan et al, 2021). Researches find that key energy prices, including coal, gas, oil, and electricity, explain 12% of carbon price variation (Batten et al, 2020).…”