{"slug":"euro-stoxx-50-daily-options","qid":"front_ladder","label":"SPY's front two weeks of expiries, as of the latest session","post_title":"EURO STOXX 50 Daily Options (OEXP) Explained","post_url":"/blog/euro-stoxx-50-daily-options#q-front_ladder","columns":["expiry_date","expiry_label","as_of_label","contracts_k"],"rows":[{"expiry_date":"2026-09-18","expiry_label":"Fri Sep 18","as_of_label":"Sep 17, 2026","contracts_k":2338.3},{"expiry_date":"2026-09-21","expiry_label":"Mon Sep 21","as_of_label":"Sep 17, 2026","contracts_k":250.6},{"expiry_date":"2026-09-22","expiry_label":"Tue Sep 22","as_of_label":"Sep 17, 2026","contracts_k":108.2},{"expiry_date":"2026-09-23","expiry_label":"Wed Sep 23","as_of_label":"Sep 17, 2026","contracts_k":54.5},{"expiry_date":"2026-09-24","expiry_label":"Thu Sep 24","as_of_label":"Sep 17, 2026","contracts_k":64.5},{"expiry_date":"2026-09-25","expiry_label":"Fri Sep 25","as_of_label":"Sep 17, 2026","contracts_k":274},{"expiry_date":"2026-09-28","expiry_label":"Mon Sep 28","as_of_label":"Sep 17, 2026","contracts_k":52.4},{"expiry_date":"2026-09-29","expiry_label":"Tue Sep 29","as_of_label":"Sep 17, 2026","contracts_k":11.3},{"expiry_date":"2026-09-30","expiry_label":"Wed Sep 30","as_of_label":"Sep 17, 2026","contracts_k":223.2},{"expiry_date":"2026-10-01","expiry_label":"Thu Oct 1","as_of_label":"Sep 17, 2026","contracts_k":7.6}],"shape":"series","sql":"SELECT\n    toString(expiration_date)                                                                          AS expiry_date,\n    concat(formatDateTime(expiration_date, '%a %b'), ' ', toString(toDayOfMonth(expiration_date)))     AS expiry_label,\n    concat(formatDateTime(any(date), '%b'), ' ', toString(toDayOfMonth(any(date))), ', ', toString(toYear(any(date)))) AS as_of_label,\n    round(toFloat64(sum(volume)) / 1000, 1)                                                            AS contracts_k\nFROM global_markets.options_greeks\nWHERE underlying_symbol = 'SPY'\n  AND date = (SELECT max(date) FROM global_markets.options_greeks WHERE underlying_symbol = 'SPY')\n  AND expiration_date <= date + 14\nGROUP BY expiration_date\nORDER BY expiration_date","computed_at":"2026-09-19T15:21:45.270782+00:00","elapsed":0.003363677}