PREVIEW / futures_30min / 2026-06-23

all futures 30-min files

  file:    by_date/futures_30min/2026/2026-06-23.parquet
  size:    103 KB
  rows:    4,065

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
2026-06-23 00:00:00	ES	Futures	7509.0	7512.25	7493.5	7496.75	6398.0
2026-06-23 00:30:00	ES	Futures	7496.5	7496.75	7481.75	7483.25	5955.0
2026-06-23 01:00:00	ES	Futures	7483.5	7488.0	7474.5	7476.75	8520.0
2026-06-23 01:30:00	ES	Futures	7477.0	7477.5	7467.0	7468.75	12386.0
2026-06-23 02:00:00	ES	Futures	7468.75	7472.5	7451.25	7454.75	15371.0
2026-06-23 02:30:00	ES	Futures	7454.75	7458.75	7444.75	7447.25	11849.0
2026-06-23 03:00:00	ES	Futures	7447.0	7455.5	7440.5	7446.75	14247.0
2026-06-23 03:30:00	ES	Futures	7446.5	7447.25	7428.25	7433.5	15215.0
2026-06-23 04:00:00	ES	Futures	7433.75	7435.0	7421.75	7424.5	19732.0
2026-06-23 04:30:00	ES	Futures	7424.75	7438.5	7423.5	7430.5	14197.0
2026-06-23 05:00:00	ES	Futures	7430.75	7446.25	7429.5	7445.0	13679.0
2026-06-23 05:30:00	ES	Futures	7445.0	7446.0	7438.0	7444.5	8519.0
2026-06-23 06:00:00	ES	Futures	7444.5	7449.75	7439.25	7440.0	11017.0
2026-06-23 06:30:00	ES	Futures	7439.75	7439.75	7427.25	7436.75	14304.0
2026-06-23 07:00:00	ES	Futures	7436.5	7448.5	7432.5	7440.25	16213.0
2026-06-23 07:30:00	ES	Futures	7440.0	7453.5	7438.25	7450.75	16689.0
2026-06-23 08:00:00	ES	Futures	7450.75	7454.5	7432.5	7437.25	18607.0
2026-06-23 08:30:00	ES	Futures	7437.25	7440.5	7427.5	7432.75	18690.0
2026-06-23 09:00:00	ES	Futures	7432.5	7436.0	7423.75	7429.5	28765.0
2026-06-23 09:30:00	ES	Futures	7429.5	7466.5	7415.25	7465.25	211949.0
2026-06-23 10:00:00	ES	Futures	7465.25	7491.0	7463.75	7483.75	148914.0
2026-06-23 10:30:00	ES	Futures	7483.75	7486.0	7459.75	7464.75	121816.0
2026-06-23 11:00:00	ES	Futures	7464.75	7468.5	7436.25	7439.75	99329.0
2026-06-23 11:30:00	ES	Futures	7439.75	7456.5	7435.75	7453.75	88948.0
2026-06-23 12:00:00	ES	Futures	7454.0	7471.5	7452.5	7469.0	65567.0
2026-06-23 12:30:00	ES	Futures	7469.0	7475.25	7464.5	7469.75	51074.0
2026-06-23 13:00:00	ES	Futures	7469.75	7476.5	7460.5	7471.0	53349.0
2026-06-23 13:30:00	ES	Futures	7470.75	7475.75	7452.5	7453.25	54590.0
2026-06-23 14:00:00	ES	Futures	7453.25	7461.25	7447.75	7449.75	57920.0
2026-06-23 14:30:00	ES	Futures	7449.5	7451.0	7428.75	7436.0	81894.0
2026-06-23 15:00:00	ES	Futures	7436.0	7452.25	7433.5	7446.75	85426.0
2026-06-23 15:30:00	ES	Futures	7446.75	7453.0	7433.0	7434.75	191965.0
2026-06-23 16:00:00	ES	Futures	7435.0	7442.25	7431.5	7441.0	45523.0
2026-06-23 16:30:00	ES	Futures	7440.75	7446.75	7438.25	7445.5	8261.0
2026-06-23 18:00:00	ES	Futures	7449.25	7452.25	7436.75	7436.75	6612.0
2026-06-23 18:30:00	ES	Futures	7437.0	7440.75	7429.25	7434.75	5087.0
2026-06-23 19:00:00	ES	Futures	7435.0	7438.25	7420.25	7435.75	6862.0
2026-06-23 19:30:00	ES	Futures	7436.0	7450.75	7427.5	7446.75	7467.0
2026-06-23 20:00:00	ES	Futures	7446.75	7459.75	7443.5	7454.75	12670.0
2026-06-23 20:30:00	ES	Futures	7455.0	7458.25	7448.75	7453.5	6748.0
2026-06-23 21:00:00	ES	Futures	7453.75	7454.75	7442.5	7451.0	9107.0
2026-06-23 21:30:00	ES	Futures	7451.0	7454.25	7448.0	7451.25	6296.0
2026-06-23 22:00:00	ES	Futures	7451.0	7453.25	7442.75	7448.0	5124.0
2026-06-23 22:30:00	ES	Futures	7448.25	7450.5	7429.75	7430.25	7761.0
2026-06-23 23:00:00	ES	Futures	7430.0	7448.25	7426.75	7448.0	8889.0
2026-06-23 23:30:00	ES	Futures	7447.75	7451.75	7443.5	7448.0	4726.0
2026-06-23 00:00:00	NQ	Futures	30400.75	30417.25	30305.25	30330.0	4778.0
2026-06-23 00:30:00	NQ	Futures	30329.5	30330.5	30231.0	30242.5	5197.0
2026-06-23 01:00:00	NQ	Futures	30243.0	30268.75	30180.75	30186.25	5522.0
2026-06-23 01:30:00	NQ	Futures	30186.0	30189.5	30093.0	30108.5	8762.0

> showing 50 of 4,065 rows — these rows as CSV

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