You are confusing yourself. That article sites the BLS website to explain the differences between core and super core indexes. Both are publicly available, and neither are new. The formula for either number hasn’t changed significantly in decades (1983 when housing price weight was changed).
Look another one stating how the government keeps changing the formula to make CPI go down.
https://www.forbes.com/sites/qai/2023/01/23/supercore-inflation-excludes-food-energy-and-housing/
Yea, but keep lying to the people.
You are confusing yourself. That article sites the BLS website to explain the differences between core and super core indexes. Both are publicly available, and neither are new. The formula for either number hasn’t changed significantly in decades (1983 when housing price weight was changed).