BlockBeats News: On May 20th, Nick Timiraos, a Wall Street Journal reporter known as the "voice of the Federal Reserve," posted on social media that according to the predictive model that maps CPI and PPI to PCE, the significant decline in investment portfolio management services in the Producer Price Index (PPI) in April is expected to bring another moderate core PCE inflation reading. It is expected that the core PCE growth in April will be about 0.13%. However, due to the possibility of an upward revision in March data, the year-on-year growth rate of core PCE may remain at around 2.6%.