{"slug":"us-premarket-and-after-hours-malaysia-time","qid":"bahagian_sesi","label":"bahagian_sesi","post_title":"us-premarket-and-after-hours-malaysia-time","post_url":"/blog/lang/ms/us-premarket-and-after-hours-malaysia-time#q-bahagian_sesi","columns":["segmen","peratus_volum","peratus_dagangan"],"rows":[{"segmen":"Pramarket","peratus_volum":3.25,"peratus_dagangan":4.49},{"segmen":"Sesi biasa","peratus_volum":89.58,"peratus_dagangan":92.87},{"segmen":"Selepas waktu","peratus_volum":7.17,"peratus_dagangan":2.64}],"shape":"ranking","sql":"SELECT\n    s.segmen                                       AS segmen,\n    round(100 * s.volum / t.jumlah_volum, 2)       AS peratus_volum,\n    round(100 * s.dagangan / t.jumlah_dagangan, 2) AS peratus_dagangan\nFROM\n(\n    SELECT\n        multiIf(et_minit < 570, 'Pramarket', et_minit < 960, 'Sesi biasa', 'Selepas waktu') AS segmen,\n        min(et_minit)  AS mula,\n        sum(volume)    AS volum,\n        sum(dagangan)  AS dagangan\n    FROM\n    (\n        SELECT\n            volume,\n            transactions AS dagangan,\n            toHour(toTimeZone(window_start, 'America/New_York')) * 60\n                + toMinute(toTimeZone(window_start, 'America/New_York')) AS et_minit\n        FROM global_markets.delayed_stocks_minute_aggs\n        WHERE ticker IN ('AAPL', 'MSFT', 'NVDA', 'SPY', 'KO', 'TSLA')\n          AND window_start >= '2026-08-17 00:00:00'\n          AND window_start <  '2026-09-26 00:00:00'\n    )\n    WHERE et_minit >= 240 AND et_minit < 1200\n    GROUP BY segmen\n) AS s\nCROSS JOIN\n(\n    SELECT\n        sum(volume)       AS jumlah_volum,\n        sum(transactions) AS jumlah_dagangan\n    FROM\n    (\n        SELECT\n            volume,\n            transactions,\n            toHour(toTimeZone(window_start, 'America/New_York')) * 60\n                + toMinute(toTimeZone(window_start, 'America/New_York')) AS et_minit\n        FROM global_markets.delayed_stocks_minute_aggs\n        WHERE ticker IN ('AAPL', 'MSFT', 'NVDA', 'SPY', 'KO', 'TSLA')\n          AND window_start >= '2026-08-17 00:00:00'\n          AND window_start <  '2026-09-26 00:00:00'\n    )\n    WHERE et_minit >= 240 AND et_minit < 1200\n) AS t\nORDER BY s.mula","computed_at":"2026-09-30T15:48:55.507937+00:00","elapsed":0.004340416}