According to CoinMeta, the yield of SK Hynix has recently exceeded 70%. However, SK Hynix has not officially announced the specific yield data yet. The industry attaches great importance to the fact that the yield has surpassed 70%. Yield refers to the ratio of qualified products to total production. An increase in yield from 60% to 70% means that, with the same production input, the output of qualified products increases by approximately 16.7%.