PREVIEW / futures_30min / 2026-09-16

all futures 30-min files

  file:    by_date/futures_30min/2026/2026-09-16.parquet
  size:    86 KB
  rows:    3,277

schema

  timestamp    TIMESTAMP
  symbol       VARCHAR
  asset_type   VARCHAR
  open         DOUBLE
  high         DOUBLE
  low          DOUBLE
  close        DOUBLE
  volume       DOUBLE

sample rows

timestamp	symbol	asset_type	open	high	low	close	volume
2026-09-16 00:00:00	NG	Futures	2.924	2.926	2.921	2.922	105.0
2026-09-16 00:30:00	NG	Futures	2.921	2.922	2.918	2.92	105.0
2026-09-16 01:00:00	NG	Futures	2.92	2.924	2.92	2.923	67.0
2026-09-16 01:30:00	NG	Futures	2.923	2.929	2.922	2.924	327.0
2026-09-16 02:00:00	NG	Futures	2.923	2.923	2.914	2.916	584.0
2026-09-16 02:30:00	NG	Futures	2.916	2.919	2.903	2.904	531.0
2026-09-16 03:00:00	NG	Futures	2.903	2.907	2.9	2.905	609.0
2026-09-16 03:30:00	NG	Futures	2.904	2.907	2.9	2.902	389.0
2026-09-16 04:00:00	NG	Futures	2.903	2.905	2.896	2.898	560.0
2026-09-16 04:30:00	NG	Futures	2.899	2.904	2.898	2.904	318.0
2026-09-16 05:00:00	NG	Futures	2.904	2.924	2.902	2.922	719.0
2026-09-16 05:30:00	NG	Futures	2.923	2.93	2.921	2.929	677.0
2026-09-16 06:00:00	NG	Futures	2.93	2.934	2.926	2.927	616.0
2026-09-16 06:30:00	NG	Futures	2.928	2.932	2.92	2.923	780.0
2026-09-16 07:00:00	NG	Futures	2.921	2.949	2.921	2.933	1786.0
2026-09-16 07:30:00	NG	Futures	2.933	2.947	2.932	2.94	1582.0
2026-09-16 08:00:00	NG	Futures	2.939	2.978	2.931	2.973	9220.0
2026-09-16 08:30:00	NG	Futures	2.973	2.976	2.951	2.96	4886.0
2026-09-16 09:00:00	NG	Futures	2.959	2.968	2.951	2.954	5440.0
2026-09-16 09:30:00	NG	Futures	2.953	2.956	2.916	2.926	8011.0
2026-09-16 10:00:00	NG	Futures	2.925	2.949	2.921	2.923	4292.0
2026-09-16 10:30:00	NG	Futures	2.923	2.924	2.912	2.913	3723.0
2026-09-16 11:00:00	NG	Futures	2.914	2.916	2.897	2.906	5014.0
2026-09-16 11:30:00	NG	Futures	2.906	2.911	2.9	2.907	2574.0
2026-09-16 12:00:00	NG	Futures	2.908	2.908	2.896	2.903	2244.0
2026-09-16 12:30:00	NG	Futures	2.904	2.904	2.883	2.888	3581.0
2026-09-16 13:00:00	NG	Futures	2.888	2.892	2.885	2.89	2732.0
2026-09-16 13:30:00	NG	Futures	2.89	2.894	2.882	2.885	3435.0
2026-09-16 14:00:00	NG	Futures	2.884	2.894	2.882	2.891	5595.0
2026-09-16 14:30:00	NG	Futures	2.891	2.897	2.878	2.883	3904.0
2026-09-16 15:00:00	NG	Futures	2.883	2.892	2.882	2.89	1036.0
2026-09-16 15:30:00	NG	Futures	2.89	2.892	2.886	2.889	907.0
2026-09-16 16:00:00	NG	Futures	2.889	2.893	2.885	2.886	771.0
2026-09-16 16:30:00	NG	Futures	2.886	2.894	2.886	2.892	424.0
2026-09-16 18:00:00	NG	Futures	2.894	2.898	2.889	2.893	71.0
2026-09-16 18:30:00	NG	Futures	2.893	2.895	2.892	2.894	33.0

> showing all 36 rows for NG — these rows as CSV

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