{"slug":"tape-a-b-and-c-explained","qid":"tape_by_symbol","label":"tape_by_symbol","post_title":"tape-a-b-and-c-explained","post_url":"/blog/tape-a-b-and-c-explained#q-tape_by_symbol","columns":["ticker","tape_number","tape","plan"],"rows":[{"ticker":"GLD","tape_number":1,"tape":"A","plan":"CTA / CQ"},{"ticker":"HYG","tape_number":1,"tape":"A","plan":"CTA / CQ"},{"ticker":"IWM","tape_number":1,"tape":"A","plan":"CTA / CQ"},{"ticker":"JNJ","tape_number":1,"tape":"A","plan":"CTA / CQ"},{"ticker":"KO","tape_number":1,"tape":"A","plan":"CTA / CQ"},{"ticker":"SPY","tape_number":1,"tape":"A","plan":"CTA / CQ"},{"ticker":"XOM","tape_number":1,"tape":"A","plan":"CTA / CQ"},{"ticker":"AAPL","tape_number":3,"tape":"C","plan":"UTP"},{"ticker":"MSFT","tape_number":3,"tape":"C","plan":"UTP"},{"ticker":"NVDA","tape_number":3,"tape":"C","plan":"UTP"},{"ticker":"QQQ","tape_number":3,"tape":"C","plan":"UTP"},{"ticker":"WMT","tape_number":3,"tape":"C","plan":"UTP"}],"shape":"ranking","sql":"SELECT\n    ticker,\n    tape_number,\n    multiIf(tape_number = 1, 'A', tape_number = 2, 'B', 'C') AS tape,\n    multiIf(tape_number = 3, 'UTP', 'CTA / CQ')              AS plan\nFROM\n(\n    SELECT\n        ticker,\n        any(tape) AS tape_number\n    FROM global_markets.stocks_trades\n    WHERE ticker IN ('AAPL', 'MSFT', 'NVDA', 'QQQ', 'KO', 'JNJ', 'XOM', 'WMT', 'SPY', 'IWM', 'GLD', 'HYG')\n      AND sip_timestamp >= toDateTime64('2026-09-15 04:00:00', 9, 'UTC')\n      AND sip_timestamp <  toDateTime64('2026-09-16 04:00:00', 9, 'UTC')\n    GROUP BY ticker\n)\nORDER BY tape_number, ticker","computed_at":"2026-10-01T16:14:45.172853+00:00","elapsed":0.002807891}