PREVIEW / futures_30min / 2026-08-28

all futures 30-min files

  file:    by_date/futures_30min/2026/2026-08-28.parquet
  size:    82 KB
  rows:    3,184

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
2026-08-28 00:00:00	ES	Futures	7741.5	7741.5	7738.25	7739.75	1579.0
2026-08-28 00:30:00	ES	Futures	7739.75	7740.0	7736.75	7737.75	1388.0
2026-08-28 01:00:00	ES	Futures	7737.5	7738.0	7734.0	7735.25	2102.0
2026-08-28 01:30:00	ES	Futures	7735.0	7735.5	7731.5	7731.75	2842.0
2026-08-28 02:00:00	ES	Futures	7731.75	7737.0	7731.0	7733.5	3977.0
2026-08-28 02:30:00	ES	Futures	7733.5	7743.5	7733.5	7743.5	4886.0
2026-08-28 03:00:00	ES	Futures	7743.5	7744.5	7739.0	7741.75	6129.0
2026-08-28 03:30:00	ES	Futures	7741.75	7743.25	7738.5	7740.25	3779.0
2026-08-28 04:00:00	ES	Futures	7740.25	7741.25	7736.25	7739.0	5192.0
2026-08-28 04:30:00	ES	Futures	7739.25	7745.0	7738.0	7740.25	4793.0
2026-08-28 05:00:00	ES	Futures	7740.0	7740.5	7736.25	7739.25	3715.0
2026-08-28 05:30:00	ES	Futures	7739.25	7740.75	7737.5	7738.75	2252.0
2026-08-28 06:00:00	ES	Futures	7738.75	7740.0	7737.0	7739.0	2638.0
2026-08-28 06:30:00	ES	Futures	7739.25	7740.5	7736.25	7739.75	4473.0
2026-08-28 07:00:00	ES	Futures	7739.75	7743.0	7737.25	7742.25	4208.0
2026-08-28 07:30:00	ES	Futures	7742.25	7743.5	7738.5	7739.75	3354.0
2026-08-28 08:00:00	ES	Futures	7740.0	7751.0	7739.5	7750.5	10043.0
2026-08-28 08:30:00	ES	Futures	7750.25	7751.25	7743.75	7749.75	9090.0
2026-08-28 09:00:00	ES	Futures	7749.75	7755.0	7742.75	7746.25	17550.0
2026-08-28 09:30:00	ES	Futures	7746.25	7758.0	7743.75	7746.25	90434.0
2026-08-28 10:00:00	ES	Futures	7746.25	7760.5	7726.5	7742.0	186829.0
2026-08-28 10:30:00	ES	Futures	7742.0	7780.0	7738.0	7779.25	130914.0
2026-08-28 11:00:00	ES	Futures	7779.25	7782.5	7767.25	7779.0	103764.0
2026-08-28 11:30:00	ES	Futures	7779.25	7779.5	7737.25	7739.75	150653.0
2026-08-28 12:00:00	ES	Futures	7739.75	7745.25	7720.0	7725.25	129794.0
2026-08-28 12:30:00	ES	Futures	7725.0	7736.0	7724.25	7725.75	79697.0
2026-08-28 13:00:00	ES	Futures	7725.75	7726.25	7711.75	7717.0	81433.0
2026-08-28 13:30:00	ES	Futures	7717.25	7726.5	7714.75	7724.25	49426.0
2026-08-28 14:00:00	ES	Futures	7724.25	7727.25	7717.75	7719.5	43761.0
2026-08-28 14:30:00	ES	Futures	7719.5	7724.75	7712.25	7716.0	43026.0
2026-08-28 15:00:00	ES	Futures	7716.0	7725.25	7713.75	7724.5	47743.0
2026-08-28 15:30:00	ES	Futures	7724.5	7728.25	7719.5	7722.5	146167.0
2026-08-28 16:00:00	ES	Futures	7722.5	7724.0	7719.0	7720.5	30377.0
2026-08-28 16:30:00	ES	Futures	7720.25	7725.5	7719.25	7724.75	10316.0
2026-08-28 00:00:00	NQ	Futures	29668.0	29670.5	29643.75	29659.5	1791.0
2026-08-28 00:30:00	NQ	Futures	29658.5	29660.75	29636.25	29641.75	1409.0
2026-08-28 01:00:00	NQ	Futures	29642.0	29643.75	29611.5	29622.75	2347.0
2026-08-28 01:30:00	NQ	Futures	29623.0	29624.5	29597.25	29598.25	2153.0
2026-08-28 02:00:00	NQ	Futures	29599.0	29623.75	29594.5	29596.0	2580.0
2026-08-28 02:30:00	NQ	Futures	29597.5	29645.25	29596.0	29645.25	2775.0
2026-08-28 03:00:00	NQ	Futures	29645.25	29653.5	29599.75	29613.75	3745.0
2026-08-28 03:30:00	NQ	Futures	29613.5	29625.75	29593.0	29607.0	2295.0
2026-08-28 04:00:00	NQ	Futures	29607.0	29620.5	29578.25	29598.25	4155.0
2026-08-28 04:30:00	NQ	Futures	29598.5	29633.5	29596.25	29619.75	2527.0
2026-08-28 05:00:00	NQ	Futures	29619.0	29620.5	29595.75	29615.75	1820.0
2026-08-28 05:30:00	NQ	Futures	29615.5	29620.25	29599.0	29605.5	1215.0
2026-08-28 06:00:00	NQ	Futures	29606.0	29617.25	29593.25	29611.5	1666.0
2026-08-28 06:30:00	NQ	Futures	29611.25	29625.0	29598.0	29622.0	1756.0
2026-08-28 07:00:00	NQ	Futures	29622.25	29636.5	29598.25	29633.5	2864.0
2026-08-28 07:30:00	NQ	Futures	29635.0	29640.0	29597.5	29603.5	1821.0

> showing 50 of 3,184 rows — these rows as CSV

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