{"slug":"how-to-become-a-market-maker","qid":"quoting_venues","label":"Venues publishing a bid in AAPL over one half hour, July 16 2026","post_title":"How to Become a Registered Market Maker","post_url":"/blog/how-to-become-a-market-maker#q-quoting_venues","columns":["venue","venue_code","quote_update_count","updates_label"],"rows":[{"venue":"Nasdaq","venue_code":"","quote_update_count":46675,"updates_label":"46.67 thousand"},{"venue":"Investors Exchange","venue_code":"","quote_update_count":43649,"updates_label":"43.65 thousand"},{"venue":"NYSE Arca, Inc.","venue_code":"","quote_update_count":36276,"updates_label":"36.28 thousand"},{"venue":"Cboe BZX","venue_code":"","quote_update_count":9572,"updates_label":"9.57 thousand"},{"venue":"Members Exchange","venue_code":"","quote_update_count":4346,"updates_label":"4.35 thousand"},{"venue":"Cboe EDGX","venue_code":"","quote_update_count":2441,"updates_label":"2.44 thousand"},{"venue":"New York Stock Exchange","venue_code":"","quote_update_count":1636,"updates_label":"1.64 thousand"},{"venue":"Cboe EDGA","venue_code":"","quote_update_count":461,"updates_label":"461.00"},{"venue":"MIAX Pearl","venue_code":"","quote_update_count":348,"updates_label":"348.00"},{"venue":"Cboe BYX","venue_code":"","quote_update_count":245,"updates_label":"245.00"},{"venue":"Nasdaq Texas, Inc.","venue_code":"","quote_update_count":180,"updates_label":"180.00"},{"venue":"24X National Exchange LLC","venue_code":"24X","quote_update_count":116,"updates_label":"116.00"},{"venue":"NYSE Texas, Inc.","venue_code":"","quote_update_count":47,"updates_label":"47.00"},{"venue":"NYSE National, Inc.","venue_code":"NSX","quote_update_count":40,"updates_label":"40.00"},{"venue":"Nasdaq Philadelphia Exchange LLC","venue_code":"","quote_update_count":38,"updates_label":"38.00"},{"venue":"NYSE American, LLC","venue_code":"AMEX","quote_update_count":5,"updates_label":"5.00"}],"shape":"ranking","sql":"SELECT\n    ex.venue_name                  AS venue,\n    ex.venue_code                  AS venue_code,\n    q.bids                         AS quote_update_count,\n    formatReadableQuantity(q.bids) AS updates_label\nFROM\n(\n    SELECT\n        toUInt32(bid_exchange) AS exchange_id,\n        count()                AS bids\n    FROM global_markets.cache_stocks_quotes\n    WHERE ticker = 'AAPL'\n      AND sip_timestamp >= toDateTime('2026-07-16 16:00:00')\n      AND sip_timestamp <  toDateTime('2026-07-16 16:30:00')\n      AND bid_price > 0\n    GROUP BY exchange_id\n) AS q\nINNER JOIN\n(\n    SELECT\n        toUInt32(id)   AS exchange_id,\n        any(name)      AS venue_name,\n        any(acronym)   AS venue_code\n    FROM global_markets.stocks_exchanges\n    WHERE asset_class = 'stocks'\n    GROUP BY exchange_id\n) AS ex ON ex.exchange_id = q.exchange_id\nORDER BY q.bids DESC","computed_at":"2026-08-15T15:39:50.693803+00:00","elapsed":0.002752207}