{"schema_version":"secwatch.filing_event.v1","accession":"0001381197-26-000078","form_type":"8-K","ticker":"IBKR","cik":"0001381197","company_name":"Interactive Brokers Group, Inc.","filed_at":"2026-04-21T23:59:59+00:00","discovered_at":"2026-05-14T18:02:32.214532+00:00","generated_at":"2026-05-15T05:05:01.109619+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":"Interactive Brokers Q1 GAAP EPS $0.59 beats $0.48 YoY; dividend raised to $0.0875","bullets":["GAAP diluted EPS $0.59 (adjusted $0.60); net revenue $1.67B (adjusted $1.68B), up 17% from $1.43B.","Commission revenue up 19% to $613M; customer stock/options/futures volumes rose 25%/16%/20%.","Net interest income up 17% to $904M on higher margin loans and customer credit balances.","Pretax profit margin improved to 77% from 74% in the prior-year quarter.","Quarterly dividend raised to $0.0875 from $0.08, payable June 12, 2026 to holders of record June 1."],"urls":{"canonical":"https://secwatch.observer/filing/0001381197-26-000078","json":"https://secwatch.observer/filing/0001381197-26-000078.json","markdown":"https://secwatch.observer/filing/0001381197-26-000078.md","text":"https://secwatch.observer/filing/0001381197-26-000078.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1381197/000138119726000078/0001381197-26-000078-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1381197/000138119726000078/ibkr-20260421.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T05:05:01.109619+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":[{"claim_id":"05419856e775ebc9c32ff3e010847c610fe045ed","claim":"Interactive Brokers Group, Inc. reported the quarter ended March 31, 2026 results: revenue $1.67 billion, EPS $0.59.","evidence_excerpt":"EX-99.1 (EX-99.1) --- EX-99.1 Exhibit 99.1 INTERACTIVE BROKERS GROUP ANNOUNCES 1Q2026 RESULTS — — — GAAP DILUTED EPS OF $0.59, ADJUSTED 1 EPS OF $0.60 GAAP NET REVENUES OF $1.67 BILLION, ADJUSTED NET REVENUES OF $1.68 BILLION RAISES QUARTERLY DIVIDEND FROM $0.08 TO $0.0875 GREENWICH, CT, April 21, 2026 — Interactive Brokers Group, Inc. (Nasdaq: IBKR), an","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1381197/000138119726000078/0001381197-26-000078-index.htm","confidence":0.95,"family_label":"Earnings Releases","details":[{"label":"Period","value":"the quarter ended March 31, 2026"},{"label":"Revenue","value":"$1.67 billion"},{"label":"EPS","value":"$0.59"},{"label":"Result","value":"reported results"}],"fact_type":"earnings_release"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}