> It’s month over month actually.
No, it’s not.
From BLS: https://www.bls.gov/news.release/pdf/cpi.pdf
First paragraph:
The Consumer Price Index for All Urban Consumers (CPI-U) increased 0.9 percent in October on a seasonally adjusted basis after rising 0.4 percent in September, the U.S. Bureau of Labor Statistics reported today. Over the last 12 months, the all items index increased 6.2 percent before seasonal adjustment.