{"access":"sample","sample":true,"sample_size":12,"observations_total":93,"signal":"danube-record-low-maize-corridor-2026","key":"maize-constanta-fob-minus-muntenia-eur-t","family":"ECONOMIC","variable":"Feed maize, Constanta FOB price minus Muntenia departure-from-silo price (derived; different price stages, the gap mixes river or road freight to the port, handling and port margin; both legs are Romanian notifications, so no Bulgarian notification lag enters it)","unit":"EUR per t","geography":"RO","publisher":"ec-dg-agri","source_url":"https://api.tech.ec.europa.eu/agrifood/api/cereal/prices?memberStateCodes=HU,RO,BG&productCodes=MAI&beginDate=01/01/2025&endDate=31/12/2026","source_sha256":"8e1d7cb447cff20a49224dcc41cd8c1c717d523cf4fb163bdf5c6da672af16a2","collected_at":"2026-11-01T16:59:47+01:00","period_grain":"week","derived":{"op":"diff","inputs":["maize-constanta-fob-eur-t","maize-muntenia-eur-t"]},"rights":"OPEN_ATTRIBUTION","observations_withheld":false,"observations":[{"period":"2026-W32","value":null},{"period":"2026-W33","value":null},{"period":"2026-W34","value":null},{"period":"2026-W35","value":null},{"period":"2026-W36","value":null},{"period":"2026-W37","value":null},{"period":"2026-W38","value":null},{"period":"2026-W39","value":22.19},{"period":"2026-W40","value":66.69},{"period":"2026-W41","value":38.16},{"period":"2026-W42","value":37.86},{"period":"2026-W43","value":40.84}]}