Commodities tumbled across the board, with coking coal down by the daily limit and iron ore down 8%

National Business News AI Express, the bulk commodities plunged across the board, the main coking coal futures contract hit the limit, down 7.98%, at 1782.5 yuan/ton. Iron ore fell 8%, hot volume fell more than 7%, thread fell more than 6%. Base metals, Shanghai copper, Shanghai zinc, Shanghai nickel fell more than 3%. WTI crude, meanwhile, fell more than 5%, while Brent crude fell 4.4%.