{
 "code": "LK.CPI.EIA_SPOT.WTI.D",
 "name": "WTI crude oil spot price, Cushing (EIA)",
 "unit": "US$ per barrel",
 "frequency": "Daily",
 "base_year": null,
 "producer": "US Energy Information Administration",
 "publisher": "US Energy Information Administration",
 "source_url": "https://www.eia.gov/dnav/pet/pet_pri_spt_s1_d.htm",
 "latest_vintage": "2026-10-15",
 "page": "/data/series/LK.CPI.EIA_SPOT.WTI.D/",
 "notice": "Compiled by Macro Lab; not an official publication of the source agency. Provided as is, without warranty of any kind. Not investment advice.",
 "licence": "Source: U.S. Energy Information Administration. Public domain. https://www.eia.gov/about/copyrights_reuse.php",
 "observations": [
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