Japan Core CPI vs Core-Core: The Number Behind the BoJ’s 2% Target
Japan’s ‘core CPI’ strips out only fresh food — not energy — and it is the series the Bank of Japan’s 2% target is judged against. Here is how to read headline vs core vs core-core, why Tokyo CPI leads the national print by a month, and how each release feeds through to JGB yields, the yen, and equity sectors.