{"slug":"do-nyse-and-nasdaq-have-public-apis","qid":"venue_share","label":"venue_share","post_title":"do-nyse-and-nasdaq-have-public-apis","post_url":"/blog/do-nyse-and-nasdaq-have-public-apis#q-venue_share","columns":["venue","pct_of_shares","trade_count"],"rows":[{"venue":"Nasdaq","pct_of_shares":48.52,"trade_count":118357},{"venue":"FINRA Alternative Display Facility","pct_of_shares":34.3,"trade_count":393532},{"venue":"NYSE Arca, Inc.","pct_of_shares":5.3,"trade_count":63875},{"venue":"Cboe BZX","pct_of_shares":3.4,"trade_count":34670},{"venue":"Investors Exchange","pct_of_shares":2.41,"trade_count":23921},{"venue":"Cboe EDGX","pct_of_shares":1.83,"trade_count":16212},{"venue":"Members Exchange","pct_of_shares":1.09,"trade_count":10646},{"venue":"New York Stock Exchange","pct_of_shares":1.04,"trade_count":10927},{"venue":"NYSE Texas, Inc.","pct_of_shares":0.78,"trade_count":1332},{"venue":"Cboe EDGA","pct_of_shares":0.32,"trade_count":4215},{"venue":"Cboe BYX","pct_of_shares":0.32,"trade_count":3333},{"venue":"MIAX Pearl","pct_of_shares":0.18,"trade_count":1703}],"shape":"ranking","sql":"WITH venue_shares AS\n(\n    SELECT\n        exchange    AS exchange_code,\n        count()     AS trade_count,\n        sum(size)   AS shares\n    FROM global_markets.stocks_trades\n    WHERE ticker = 'AAPL'\n      AND sip_timestamp >= toDateTime('2026-09-15 00:00:00', 'UTC')\n      AND sip_timestamp <  toDateTime('2026-09-16 00:00:00', 'UTC')\n    GROUP BY exchange_code\n)\nSELECT\n    if(x.name = '', concat('Exchange code ', toString(v.exchange_code)), x.name) AS venue,\n    round(100 * v.shares / (SELECT sum(shares) FROM venue_shares), 2)            AS pct_of_shares,\n    v.trade_count                                                                AS trade_count\nFROM venue_shares AS v\nLEFT JOIN\n(\n    SELECT\n        toString(id) AS ex_id,\n        any(name)    AS name\n    FROM global_markets.stocks_exchanges\n    WHERE asset_class = 'stocks'\n    GROUP BY ex_id\n) AS x ON x.ex_id = toString(v.exchange_code)\nORDER BY pct_of_shares DESC\nLIMIT 12","computed_at":"2026-10-02T15:05:42.072048+00:00","elapsed":0.004046624}