{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-26-078516","form_type":"8-K","ticker":"USO","cik":"0001327068","company_name":"United States Oil Fund, LP","filed_at":"2026-06-29T12:16:43+00:00","discovered_at":"2026-06-29T12:20:00.272682+00:00","generated_at":"2026-06-29T12:20:31.570685+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"negative","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"USO reports $270M net loss for May 2026 on unrealized futures losses; NAV ends at $128.02","bullets":["Net loss of $270.1M for May 2026; unrealized loss on commodity futures of $304.2M.","Net asset value per share at May 31, 2026: $128.02 on 13.5M shares.","Total income (loss) negative $269M; realized trading gains of $65.6M offset by large unrealized losses.","Net asset value decreased from $1.692B to $1.731B despite net creations of $309M from share issuance."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-078516","json":"https://secwatch.observer/filing/0001104659-26-078516.json","markdown":"https://secwatch.observer/filing/0001104659-26-078516.md","text":"https://secwatch.observer/filing/0001104659-26-078516.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1327068/000110465926078516/0001104659-26-078516-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1327068/000110465926078516/tm2617346d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-29T12:20:31.570685+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"}