Here is one chart of interest from the above link. The author is suggesting the National Federal of Independent Business (NFIB) planned price changes is a 10 month precursor to the USA median Consumer Price index (CPI).
This chart has placed both on top of each other and added the 10-month offset to 'project' what the first 10 months of 2022 could look like. What it projects is a very strong bull market for 2022.