{"slug":"how-to-become-a-market-maker","qid":"option_series","label":"Listed AAPL option contracts by expiration, July 16 2026","post_title":"How to Become a Registered Market Maker","post_url":"/blog/how-to-become-a-market-maker#q-option_series","columns":["expiration_date","expiry_label","contract_count","traded_contract_count"],"rows":[{"expiration_date":"2026-07-17","expiry_label":"Jul 17, 2026","contract_count":132,"traded_contract_count":132},{"expiration_date":"2026-07-20","expiry_label":"Jul 20, 2026","contract_count":63,"traded_contract_count":63},{"expiration_date":"2026-07-22","expiry_label":"Jul 22, 2026","contract_count":51,"traded_contract_count":51},{"expiration_date":"2026-07-24","expiry_label":"Jul 24, 2026","contract_count":90,"traded_contract_count":90},{"expiration_date":"2026-07-27","expiry_label":"Jul 27, 2026","contract_count":51,"traded_contract_count":51},{"expiration_date":"2026-07-29","expiry_label":"Jul 29, 2026","contract_count":47,"traded_contract_count":47},{"expiration_date":"2026-07-31","expiry_label":"Jul 31, 2026","contract_count":91,"traded_contract_count":91},{"expiration_date":"2026-08-07","expiry_label":"Aug 07, 2026","contract_count":62,"traded_contract_count":62},{"expiration_date":"2026-08-14","expiry_label":"Aug 14, 2026","contract_count":55,"traded_contract_count":55},{"expiration_date":"2026-08-21","expiry_label":"Aug 21, 2026","contract_count":96,"traded_contract_count":96},{"expiration_date":"2026-08-28","expiry_label":"Aug 28, 2026","contract_count":49,"traded_contract_count":49},{"expiration_date":"2026-09-18","expiry_label":"Sep 18, 2026","contract_count":105,"traded_contract_count":105},{"expiration_date":"2026-10-16","expiry_label":"Oct 16, 2026","contract_count":82,"traded_contract_count":82},{"expiration_date":"2026-11-20","expiry_label":"Nov 20, 2026","contract_count":80,"traded_contract_count":80},{"expiration_date":"2026-12-18","expiry_label":"Dec 18, 2026","contract_count":103,"traded_contract_count":103},{"expiration_date":"2027-01-15","expiry_label":"Jan 15, 2027","contract_count":114,"traded_contract_count":114},{"expiration_date":"2027-02-19","expiry_label":"Feb 19, 2027","contract_count":52,"traded_contract_count":52},{"expiration_date":"2027-03-19","expiry_label":"Mar 19, 2027","contract_count":57,"traded_contract_count":57},{"expiration_date":"2027-06-17","expiry_label":"Jun 17, 2027","contract_count":69,"traded_contract_count":69},{"expiration_date":"2027-09-17","expiry_label":"Sep 17, 2027","contract_count":85,"traded_contract_count":85},{"expiration_date":"2027-12-17","expiry_label":"Dec 17, 2027","contract_count":89,"traded_contract_count":89},{"expiration_date":"2028-01-21","expiry_label":"Jan 21, 2028","contract_count":68,"traded_contract_count":68},{"expiration_date":"2028-03-17","expiry_label":"Mar 17, 2028","contract_count":48,"traded_contract_count":48},{"expiration_date":"2028-12-15","expiry_label":"Dec 15, 2028","contract_count":75,"traded_contract_count":75}],"shape":"series","sql":"SELECT\n    expiration_date                              AS expiration_date,\n    formatDateTime(expiration_date, '%b %d, %Y') AS expiry_label,\n    countDistinct(ticker)                        AS contract_count,\n    countDistinctIf(ticker, volume > 0)          AS traded_contract_count\nFROM global_markets.options_greeks\nWHERE underlying_symbol = 'AAPL'\n  AND date = toDate('2026-07-16')\n  AND expiration_date >= toDate('2026-07-16')\nGROUP BY expiration_date\nORDER BY expiration_date","computed_at":"2026-08-15T15:39:50.960812+00:00","elapsed":0.001826852}