{"dataset":"cpi-jp-sa","release":{"release_id":345,"label":"Data through September 2026","latest_period":"2026-09-01","ingested_at":"2026-10-23T13:15:56.023027Z","sha256":"ceb915db4eb21f0331025e84d27e6074481257c7f5d74d0b48869d677fa43fa7","download_url":"https://www.e-stat.go.jp/stat-search/file-download?statInfId=000040482947&fileKind=1","retrieved_at":"2026-10-23T13:15:56.023027Z","source_name":"CPI Japan, national, seasonally adjusted indices (Jan 2010 – latest month), 2025 base","source_page":"https://www.e-stat.go.jp/stat-search/files?stat_infid=000040482947","source_id":"e-stat:000040482947","base":"2025=100","frequency":"monthly","published_at":null,"status":"published","known_at":"2026-10-23T13:15:56.023027Z","known_at_basis":"our fetch","coverage_start":"2010-01-01"},"tiles":[{"key":"headline_yoy","label":"Headline CPI (seasonally adjusted) · YoY","series_code":"0901","series_name":"All items, seasonally adjusted","measure":"yoy","unit":"%","value":2.193419740777669,"delta_pp":0.2972121559473351,"comparison":"vs Aug 2026","trust":"derived","calc":"(index[t] / index[t−12 months] − 1) × 100, from published index values."},{"key":"core_yoy","label":"Core CPI (less fresh food, seasonally adjusted) · YoY","series_code":"0902","series_name":"All items, less fresh food, seasonally adjusted","measure":"yoy","unit":"%","value":2.0916334661354563,"delta_pp":0.3967182118981727,"comparison":"vs Aug 2026","trust":"derived","calc":"(index[t] / index[t−12 months] − 1) × 100, from published index values."},{"key":"corecore_yoy","label":"Core-core CPI (less fresh food & energy, seasonally adjusted) · YoY","series_code":"0906","series_name":"All items, less fresh food and energy, seasonally adjusted","measure":"yoy","unit":"%","value":2.39043824701195,"delta_pp":0.4980079681274896,"comparison":"vs Aug 2026","trust":"derived","calc":"(index[t] / index[t−12 months] − 1) × 100, from published index values."},{"key":"goods_yoy","label":"Goods (seasonally adjusted) · YoY","series_code":"0921","series_name":"Goods, seasonally adjusted","measure":"yoy","unit":"%","value":2.791625124626118,"delta_pp":0.1968147453845992,"comparison":"vs Aug 2026","trust":"derived","calc":"(index[t] / index[t−12 months] − 1) × 100, from published index values."},{"key":"services_yoy","label":"Services (seasonally adjusted) · YoY","series_code":"0924","series_name":"Services, seasonally adjusted","measure":"yoy","unit":"%","value":1.5952143569292199,"delta_pp":0.39760956651004875,"comparison":"vs Aug 2026","trust":"derived","calc":"(index[t] / index[t−12 months] − 1) × 100, from published index values."},{"key":"headline_mom","label":"Headline CPI (seasonally adjusted) · MoM","series_code":"0901","series_name":"All items, seasonally adjusted","measure":"mom","unit":"%","value":0.3917727717923647,"delta_pp":0.3917727717923647,"comparison":"vs Aug 2026","trust":"derived","calc":"(index[t] / index[t−1 month] − 1) × 100, from published index values."},{"key":"headline_ann3m","label":"Headline CPI (seasonally adjusted) · 3m Annualized","series_code":"0901","series_name":"All items, seasonally adjusted","measure":"ann3m","unit":"%","value":3.183831378481927,"delta_pp":0.39376456317077313,"comparison":"vs Aug 2026","trust":"derived","calc":"((index[t] / index[t−3 months]) ^ 4 − 1) × 100, from published index values."}],"groups":[],"credit_line":null,"main_series":[{"role":"headline","label":"Headline CPI (seasonally adjusted)","slot":1,"code":"0901"},{"role":"core","label":"Core CPI (less fresh food, seasonally adjusted)","slot":2,"code":"0902"},{"role":"corecore","label":"Core-core CPI (less fresh food & energy, seasonally adjusted)","slot":3,"code":"0906"},{"role":"goods","label":"Goods (seasonally adjusted)","slot":4,"code":"0921"},{"role":"services","label":"Services (seasonally adjusted)","slot":5,"code":"0924"}],"stale":false}