{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-116553","form_type":"8-K","ticker":"MKTX","cik":"0001278021","company_name":"MARKETAXESS HOLDINGS INC","filed_at":"2023-04-26T23:59:59+00:00","discovered_at":"2026-05-14T18:03:38.248431+00:00","generated_at":"2026-06-16T11:57:28.772574+00:00","sec_items":["2.02","8.01","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"MarketAxess Q1 2023: Record revenue $203M, EPS $1.96, total credit ADV up 14%","bullets":["Record total revenues $203.2M (+9%); net income $73.6M; diluted EPS $1.96 (+15%).","Total credit ADV record $13.7B (+14%); Open Trading ADV record $4.5B (+21%); trade count +27%.","Estimated market share gains: high-yield +310 bps, Eurobonds +380 bps, muni bonds +210 bps.","Board declared $0.72/share quarterly dividend, payable May 24, 2023 to holders of record May 10.","Record information services revenue $11.0M (+12%); expenses +10% on headcount investment."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-116553","json":"https://secwatch.observer/filing/0001193125-23-116553.json","markdown":"https://secwatch.observer/filing/0001193125-23-116553.md","text":"https://secwatch.observer/filing/0001193125-23-116553.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1278021/000119312523116553/0001193125-23-116553-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1278021/000119312523116553/d388786d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-16T11:57:28.772574+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":"c8cb93720bf5d5a023a65fef1e2d57e41527d7d9","claim":"MARKETAXESS HOLDINGS INC reported first quarter ended March 31, 2023 results: revenue Record total revenues of $203.2 million, net income net income to $73.6 million, EPS diluted EPS to $1.96.","evidence_excerpt":"MarketAxess Reports Record Revenues of $203.2 Million in First Quarter 2023","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1278021/000119312523116553/0001193125-23-116553-index.htm","confidence":0.95,"family_label":"Earnings Releases","details":[{"label":"Period","value":"first quarter ended March 31, 2023"},{"label":"Revenue","value":"Record total revenues of $203.2 million"},{"label":"Net income","value":"net income to $73.6 million"},{"label":"EPS","value":"diluted EPS to $1.96"},{"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"}