After the good news of the US CPI data, traders chose to withdraw from the recent strong performance of technology giants. The heavyweight stock Nvidia closed down 5.57%, Tesla fell 8.44%, Meta fell more than 4%, Apple, Microsoft, Google and Amazon fell more than 2% respectively. In contrast, the Russell 2000 index, which is dominated by small-cap stocks, closed up more than 3.5%. The market value of the "Big Seven" evaporated by a total of nearly US$600 billion (about RMB 4.35 trillion) in a single day, which is equivalent to the evaporation of a JPMorgan Chase (market value of US$595.46 billion). According to the internal logic, the CPI data should be rising and the market should be going down. However, the good news of the CPI data yesterday was obviously an illusion, and the trend of the US stock market and the big cake responded to the judgment. The financial circle is anti-human. Only by understanding the internal logic can we see the essence through the phenomenon.