{"id":"crack-spread-321","name":"Crack spread 3-2-1","domain":"energy","unit":"USD/bbl","status":"live","observed_at":"2026-05-04T20:30:00+00:00","ingested_at":"2026-05-12T08:54:46.046529+00:00","value":52.45799999999999,"uncertainty_lo":null,"uncertainty_hi":null,"baseline_value":37.691822222222235,"baseline_method":"Trailing 90-day mean","delta_vs_baseline_pct":0.3917607827692649,"z_score":null,"backtest":null,"source_url":"https://www.eia.gov/petroleum/gasdiesel/","license":"US Government — public domain","brief_url":"https://vectorialdata.com/signals/crack-spread-321/brief.md","page_url":"https://vectorialdata.com/signals/crack-spread-321","json_ld":{"@context":"https://schema.org","@type":"Dataset","name":"Crack spread 3-2-1","description":"How much a refinery makes turning crude into gasoline and diesel.","creator":{"@type":"Organization","name":"Vectorial Data","url":"https://vectorialdata.com"},"license":"US Government — public domain","measurementTechnique":"EIA Petroleum Spot Prices, CME settlements","variableMeasured":"Crack spread 3-2-1 (USD/bbl)","isAccessibleForFree":true,"distribution":[{"@type":"DataDownload","encodingFormat":"application/json","contentUrl":"https://vectorialdata.com/api/signals/crack-spread-321"},{"@type":"DataDownload","encodingFormat":"text/markdown","contentUrl":"https://vectorialdata.com/signals/crack-spread-321/brief.md"}]},"disclaimer":"Vectorial Signals is descriptive market intelligence. Not investment advice. Past correlations don't predict future performance."}