PREVIEW / futures_30min / 2026-04-27

all futures 30-min files

  file:    by_date/futures_30min/2026/2026-04-27.parquet
  size:    85 KB
  rows:    3,348

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
2026-04-27 00:00:00	ES	Futures	7202.75	7204.25	7200.0	7203.25	3003.0
2026-04-27 00:30:00	ES	Futures	7203.25	7205.25	7199.75	7200.75	2844.0
2026-04-27 01:00:00	ES	Futures	7200.5	7201.0	7191.75	7192.0	3657.0
2026-04-27 01:30:00	ES	Futures	7192.0	7193.0	7188.0	7189.75	3595.0
2026-04-27 02:00:00	ES	Futures	7189.75	7191.5	7186.5	7190.5	3624.0
2026-04-27 02:30:00	ES	Futures	7190.75	7191.0	7186.0	7188.0	4676.0
2026-04-27 03:00:00	ES	Futures	7188.0	7190.25	7185.0	7187.25	5470.0
2026-04-27 03:30:00	ES	Futures	7187.5	7189.0	7185.5	7187.0	3866.0
2026-04-27 04:00:00	ES	Futures	7186.75	7189.0	7181.5	7186.25	8144.0
2026-04-27 04:30:00	ES	Futures	7186.0	7190.0	7185.75	7188.75	5637.0
2026-04-27 05:00:00	ES	Futures	7189.0	7190.75	7187.25	7188.5	3987.0
2026-04-27 05:30:00	ES	Futures	7188.5	7191.25	7188.0	7189.0	3374.0
2026-04-27 06:00:00	ES	Futures	7189.0	7191.0	7186.5	7189.0	4064.0
2026-04-27 06:30:00	ES	Futures	7189.0	7195.25	7188.5	7194.0	6016.0
2026-04-27 07:00:00	ES	Futures	7193.75	7197.75	7193.5	7196.5	7020.0
2026-04-27 07:30:00	ES	Futures	7196.75	7198.5	7195.5	7196.5	5930.0
2026-04-27 08:00:00	ES	Futures	7196.75	7197.25	7185.5	7188.75	10597.0
2026-04-27 08:30:00	ES	Futures	7188.75	7193.0	7185.0	7188.25	14227.0
2026-04-27 09:00:00	ES	Futures	7188.5	7191.5	7183.25	7186.25	24480.0
2026-04-27 09:30:00	ES	Futures	7186.25	7198.5	7180.25	7195.5	139745.0
2026-04-27 10:00:00	ES	Futures	7195.5	7197.25	7188.0	7189.25	83200.0
2026-04-27 10:30:00	ES	Futures	7189.25	7199.0	7185.25	7190.75	73924.0
2026-04-27 11:00:00	ES	Futures	7191.0	7192.75	7177.0	7184.5	75952.0
2026-04-27 11:30:00	ES	Futures	7184.5	7189.5	7182.0	7188.75	45299.0
2026-04-27 12:00:00	ES	Futures	7188.75	7196.0	7186.25	7193.5	44452.0
2026-04-27 12:30:00	ES	Futures	7193.5	7197.75	7193.25	7196.0	33065.0
2026-04-27 13:00:00	ES	Futures	7196.25	7202.0	7193.75	7201.0	43113.0
2026-04-27 13:30:00	ES	Futures	7201.0	7207.25	7200.75	7203.5	40934.0
2026-04-27 14:00:00	ES	Futures	7203.5	7207.25	7202.0	7205.75	29321.0
2026-04-27 14:30:00	ES	Futures	7205.5	7207.0	7201.75	7203.0	30266.0
2026-04-27 15:00:00	ES	Futures	7203.25	7206.75	7201.5	7206.0	38383.0
2026-04-27 15:30:00	ES	Futures	7206.0	7211.25	7203.5	7207.25	130255.0
2026-04-27 16:00:00	ES	Futures	7207.0	7208.0	7202.25	7204.5	29127.0
2026-04-27 16:30:00	ES	Futures	7204.25	7207.5	7204.25	7205.25	6870.0
2026-04-27 18:00:00	ES	Futures	7204.75	7221.75	7204.75	7218.75	6224.0
2026-04-27 18:30:00	ES	Futures	7218.75	7220.0	7218.25	7218.5	457.0
2026-04-27 00:00:00	NQ	Futures	27524.5	27531.0	27508.0	27528.75	1696.0
2026-04-27 00:30:00	NQ	Futures	27529.25	27540.0	27512.5	27517.75	2071.0
2026-04-27 01:00:00	NQ	Futures	27518.75	27520.25	27458.25	27459.5	3773.0
2026-04-27 01:30:00	NQ	Futures	27459.0	27466.25	27443.5	27449.5	2852.0
2026-04-27 02:00:00	NQ	Futures	27449.25	27456.0	27428.0	27451.0	3213.0
2026-04-27 02:30:00	NQ	Futures	27450.0	27450.75	27421.25	27434.0	2736.0
2026-04-27 03:00:00	NQ	Futures	27433.75	27443.5	27408.0	27418.0	3822.0
2026-04-27 03:30:00	NQ	Futures	27418.5	27435.0	27405.75	27426.0	2101.0
2026-04-27 04:00:00	NQ	Futures	27425.0	27434.75	27388.0	27414.5	3803.0
2026-04-27 04:30:00	NQ	Futures	27414.0	27444.75	27413.0	27440.75	2518.0
2026-04-27 05:00:00	NQ	Futures	27439.25	27455.5	27435.75	27451.25	2574.0
2026-04-27 05:30:00	NQ	Futures	27451.25	27466.25	27447.25	27455.0	1876.0
2026-04-27 06:00:00	NQ	Futures	27455.25	27465.25	27440.0	27454.0	1981.0
2026-04-27 06:30:00	NQ	Futures	27454.0	27483.25	27451.75	27475.5	2383.0

> showing 50 of 3,348 rows — these rows as CSV

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