The inflation data, both headline and core, is here:

Reuters have a piece up that is a good summary of more than just the data released earlier, The main points:

  • inflation picked up only slightly … keeping the Bank of Japan under pressure to maintain its massive monetary stimulus
  • fragile economy saddled with weak growth and prices
  • world's third-largest economy … grapples with a coronavirus outbreak and weak growth
  • BOJ Governor Haruhiko Kuroda has said he would consider additional easing if the coronavirus outbreak significantly threatens Japan's economy and inflation, calling the flu-like virus the "biggest uncertainty" for the economy
  • The Japanese economy shrank an annualised 6.3% in October-December, the biggest drop in nearly six years
  • domestic demand took a hit from the tax hike, typhoons and a warm winter