[main capital monitoring: tide information net purchase of more than 600 million yuan] according to data from Star Mine, the main capital today only flows into the shipping sector, with a net outflow of cultural media, non-silver finance, non-ferrous metals and other sectors, of which the cultural media sector has a net outflow of more than 2.1 billion yuan. In terms of individual stocks, the tide information rose by the daily limit, with a net purchase of 603 million yuan for main funds, with Jinqiao Information, Tom Cat, and Optical Technology at the top of the net inflow of main funds; Kunlun Wanwei was sold more than 900 million yuan. Small Commodity City, China Railway, 360 and other main capital outflows ranked in the top.