Babbitt News, recently, 118 blockchain concept stock companies released mid-year financial reports, of which 52 mentioned blockchain. The overall market value of 52 blockchain concept stocks was 644.53 billion yuan, of which Suning Tesco ranked first with 83.506 billion yuan. Among the 52 blockchain concept stocks, 34 have a market capitalization of less than 10 billion yuan, accounting for 65.38%. There are 10 in 10 billion to 20 billion yuan, 5 in 20-500 billion yuan, and 3 in 50 billion yuan. In general, in the 2019 semi-annual report, the 52 blockchain concept stocks mentioned in the blockchain increased by 12.8% compared with the same period of last year, and the net profit decreased by 9.91%. The later development is worth looking forward to.