PREVIEW / futures_30min / 2026-06-30

all futures 30-min files

  file:    by_date/futures_30min/2026/2026-06-30.parquet
  size:    102 KB
  rows:    4,029

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
2026-06-30 00:00:00	ES	Futures	7501.5	7509.0	7501.25	7508.75	2997.0
2026-06-30 00:30:00	ES	Futures	7509.0	7513.5	7507.75	7510.75	3980.0
2026-06-30 01:00:00	ES	Futures	7510.75	7515.0	7508.0	7508.5	4155.0
2026-06-30 01:30:00	ES	Futures	7508.75	7511.0	7503.75	7510.25	4547.0
2026-06-30 02:00:00	ES	Futures	7510.25	7511.5	7502.75	7508.0	5957.0
2026-06-30 02:30:00	ES	Futures	7508.0	7508.75	7501.5	7508.75	4672.0
2026-06-30 03:00:00	ES	Futures	7508.75	7512.75	7504.5	7507.75	6726.0
2026-06-30 03:30:00	ES	Futures	7507.75	7510.0	7501.0	7502.0	5222.0
2026-06-30 04:00:00	ES	Futures	7501.75	7509.0	7499.5	7508.75	7293.0
2026-06-30 04:30:00	ES	Futures	7508.5	7510.25	7494.0	7501.75	7930.0
2026-06-30 05:00:00	ES	Futures	7502.0	7505.75	7500.5	7502.75	4489.0
2026-06-30 05:30:00	ES	Futures	7502.75	7508.25	7498.75	7506.0	4071.0
2026-06-30 06:00:00	ES	Futures	7506.25	7508.75	7504.0	7508.25	4579.0
2026-06-30 06:30:00	ES	Futures	7508.25	7515.0	7504.25	7513.25	4772.0
2026-06-30 07:00:00	ES	Futures	7513.0	7517.5	7509.0	7511.5	8351.0
2026-06-30 07:30:00	ES	Futures	7511.75	7517.5	7509.75	7510.5	7385.0
2026-06-30 08:00:00	ES	Futures	7510.75	7511.0	7495.75	7496.0	15072.0
2026-06-30 08:30:00	ES	Futures	7496.0	7502.0	7491.5	7497.0	15226.0
2026-06-30 09:00:00	ES	Futures	7497.0	7500.5	7492.25	7500.0	20475.0
2026-06-30 09:30:00	ES	Futures	7500.0	7528.0	7495.75	7526.75	124170.0
2026-06-30 10:00:00	ES	Futures	7526.75	7533.5	7515.5	7532.5	94818.0
2026-06-30 10:30:00	ES	Futures	7532.5	7541.75	7516.75	7520.5	91750.0
2026-06-30 11:00:00	ES	Futures	7520.5	7541.5	7520.0	7540.5	66275.0
2026-06-30 11:30:00	ES	Futures	7540.5	7547.75	7535.5	7545.75	54441.0
2026-06-30 12:00:00	ES	Futures	7545.5	7555.25	7545.25	7550.5	43047.0
2026-06-30 12:30:00	ES	Futures	7550.75	7558.25	7548.75	7555.75	38324.0
2026-06-30 13:00:00	ES	Futures	7555.75	7559.25	7550.75	7552.25	35476.0
2026-06-30 13:30:00	ES	Futures	7552.5	7554.0	7548.5	7552.0	28548.0
2026-06-30 14:00:00	ES	Futures	7552.25	7558.25	7550.5	7555.25	33529.0
2026-06-30 14:30:00	ES	Futures	7555.5	7561.75	7553.25	7558.75	34169.0
2026-06-30 15:00:00	ES	Futures	7558.75	7567.75	7558.25	7561.5	48934.0
2026-06-30 15:30:00	ES	Futures	7561.5	7564.0	7544.5	7544.75	258784.0
2026-06-30 16:00:00	ES	Futures	7545.0	7553.25	7540.75	7542.5	73501.0
2026-06-30 16:30:00	ES	Futures	7542.75	7543.75	7538.5	7542.0	9184.0
2026-06-30 18:00:00	ES	Futures	7543.25	7550.75	7540.5	7550.25	6256.0
2026-06-30 18:30:00	ES	Futures	7550.0	7550.0	7541.75	7543.25	2989.0
2026-06-30 19:00:00	ES	Futures	7543.5	7546.5	7542.0	7544.25	2416.0
2026-06-30 19:30:00	ES	Futures	7544.0	7547.0	7542.0	7544.75	1795.0
2026-06-30 20:00:00	ES	Futures	7545.0	7547.5	7541.75	7545.25	5109.0
2026-06-30 20:30:00	ES	Futures	7545.5	7549.25	7544.75	7545.0	3627.0
2026-06-30 21:00:00	ES	Futures	7545.0	7545.75	7534.5	7536.75	7369.0
2026-06-30 21:30:00	ES	Futures	7536.75	7538.75	7531.75	7532.5	4870.0
2026-06-30 22:00:00	ES	Futures	7532.75	7533.25	7517.5	7528.0	10179.0
2026-06-30 22:30:00	ES	Futures	7528.0	7531.0	7526.0	7529.0	4263.0
2026-06-30 23:00:00	ES	Futures	7529.0	7533.25	7526.75	7527.5	4259.0
2026-06-30 23:30:00	ES	Futures	7527.75	7534.0	7526.25	7532.5	2819.0
2026-06-30 00:00:00	NQ	Futures	30095.5	30170.0	30094.75	30169.25	2843.0
2026-06-30 00:30:00	NQ	Futures	30169.25	30209.5	30162.5	30186.5	3567.0
2026-06-30 01:00:00	NQ	Futures	30187.75	30217.0	30155.0	30160.75	3533.0
2026-06-30 01:30:00	NQ	Futures	30163.0	30170.25	30117.0	30167.0	3629.0

> showing 50 of 4,029 rows — these rows as CSV

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