Just in case there was still any lingering doubt that prices in the US are surging far above whatever the CPI may indicate, we present the MIT Billion Price Project. Unlike the CPI which is a gross misrepresentation of what is really happening on the ground in price terms, MIT actually compiles real time price data about a universe of products. From the methodology section: "our data are collected every day from online retailers using a software
that scans the underlying code in public webpages and stores the
relevant price information in a database. The resulting dataset contains
daily prices on the full array of products sold by these retailers. Our
data include information on product descriptions, package sizes,
brands, special characteristics (e.g. “organic”), and whether the item
is on sale or price control." The attached chart confirms what anyone (but not Ben Bernanke) who actually buys goods and services in the US knows all too well.
As for monthly inflation, compared to the CPI, it is also not pretty:
Link to source.