{"schema_version":"secwatch.filing_event.v1","accession":"0000277948-26-000031","form_type":"8-K","ticker":"CSX","cik":"0000277948","company_name":"CSX CORP","filed_at":"2026-07-22T20:01:13+00:00","discovered_at":"2026-07-22T20:02:00.615599+00:00","generated_at":"2026-07-22T20:02:11.224615+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"CSX Q2 2026: record revenue $3.94B, EPS $0.54 (+23% YoY), op margin 38.3%","bullets":["Revenue $3.94B (+10% YoY); diluted EPS $0.54 (+23%); net earnings $1.00B vs $829M.","Operating income $1.51B (+17%); operating margin expanded 240 bps to 38.3%.","Volume up 6% to 1.68M units; intermodal grew 9% leading broad-based gains.","CEO Steve Angel cited solid progress, safety, and productivity; no guidance change."],"urls":{"canonical":"https://secwatch.observer/filing/0000277948-26-000031","json":"https://secwatch.observer/filing/0000277948-26-000031.json","markdown":"https://secwatch.observer/filing/0000277948-26-000031.md","text":"https://secwatch.observer/filing/0000277948-26-000031.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/277948/000027794826000031/0000277948-26-000031-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/277948/000027794826000031/csx-20260722.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-07-22T20:02:11.224615+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}