PREVIEW / futures_30min / 2025-10-21

all futures 30-min files

  file:    by_date/futures_30min/2025/2025-10-21.parquet
  size:    104 KB
  rows:    3,873

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
2025-10-21 00:00:00	ES	Futures	6828.57	6828.57	6826.31	6827.57	1778.0
2025-10-21 00:30:00	ES	Futures	6827.57	6827.82	6822.28	6824.54	2693.0
2025-10-21 01:00:00	ES	Futures	6824.8	6826.81	6821.52	6822.53	2775.0
2025-10-21 01:30:00	ES	Futures	6822.28	6824.29	6818.25	6822.28	3364.0
2025-10-21 02:00:00	ES	Futures	6822.53	6822.53	6815.23	6818.5	5404.0
2025-10-21 02:30:00	ES	Futures	6818.5	6821.27	6816.99	6818.25	2810.0
2025-10-21 03:00:00	ES	Futures	6818.5	6820.01	6814.72	6819.51	5676.0
2025-10-21 03:30:00	ES	Futures	6819.76	6820.01	6814.72	6817.74	4673.0
2025-10-21 04:00:00	ES	Futures	6818.0	6819.26	6813.97	6816.48	7361.0
2025-10-21 04:30:00	ES	Futures	6816.23	6817.49	6814.72	6815.48	3089.0
2025-10-21 05:00:00	ES	Futures	6815.48	6819.51	6814.97	6819.26	3946.0
2025-10-21 05:30:00	ES	Futures	6819.0	6821.77	6818.0	6819.26	5393.0
2025-10-21 06:00:00	ES	Futures	6819.51	6820.51	6815.98	6819.26	6908.0
2025-10-21 06:30:00	ES	Futures	6819.51	6822.78	6818.5	6822.03	5846.0
2025-10-21 07:00:00	ES	Futures	6821.77	6827.32	6820.26	6827.06	7078.0
2025-10-21 07:30:00	ES	Futures	6827.06	6827.32	6822.78	6826.81	8956.0
2025-10-21 08:00:00	ES	Futures	6826.81	6828.57	6825.05	6827.57	6923.0
2025-10-21 08:30:00	ES	Futures	6827.32	6827.82	6823.54	6824.8	9733.0
2025-10-21 09:00:00	ES	Futures	6824.8	6826.31	6818.75	6825.05	20121.0
2025-10-21 09:30:00	ES	Futures	6825.05	6828.32	6812.2	6815.98	127480.0
2025-10-21 10:00:00	ES	Futures	6815.98	6829.33	6809.94	6815.98	130576.0
2025-10-21 10:30:00	ES	Futures	6815.98	6837.14	6812.71	6836.63	108707.0
2025-10-21 11:00:00	ES	Futures	6836.38	6838.15	6826.06	6829.83	91556.0
2025-10-21 11:30:00	ES	Futures	6829.83	6835.88	6824.54	6833.61	70316.0
2025-10-21 12:00:00	ES	Futures	6833.36	6837.64	6831.85	6837.14	52877.0
2025-10-21 12:30:00	ES	Futures	6837.14	6840.66	6824.04	6825.55	87954.0
2025-10-21 13:00:00	ES	Futures	6825.55	6832.35	6818.0	6826.56	84212.0
2025-10-21 13:30:00	ES	Futures	6826.81	6833.86	6823.03	6832.6	46444.0
2025-10-21 14:00:00	ES	Futures	6832.86	6835.88	6828.32	6833.61	54269.0
2025-10-21 14:30:00	ES	Futures	6833.61	6835.12	6828.57	6830.34	43821.0
2025-10-21 15:00:00	ES	Futures	6830.09	6833.36	6827.32	6829.58	41773.0
2025-10-21 15:30:00	ES	Futures	6829.33	6834.87	6822.28	6822.78	107157.0
2025-10-21 16:00:00	ES	Futures	6823.03	6826.81	6815.48	6821.52	48139.0
2025-10-21 16:30:00	ES	Futures	6821.27	6824.04	6820.26	6823.29	8293.0
2025-10-21 18:00:00	ES	Futures	6826.81	6828.83	6822.53	6827.06	4661.0
2025-10-21 18:30:00	ES	Futures	6827.06	6828.07	6823.79	6826.31	1877.0
2025-10-21 19:00:00	ES	Futures	6826.31	6826.56	6821.27	6823.29	2350.0
2025-10-21 19:30:00	ES	Futures	6823.03	6823.54	6820.01	6820.51	1742.0
2025-10-21 20:00:00	ES	Futures	6820.51	6823.29	6816.99	6819.76	3906.0
2025-10-21 20:30:00	ES	Futures	6819.76	6821.27	6815.98	6817.24	3223.0
2025-10-21 21:00:00	ES	Futures	6816.99	6821.27	6814.72	6820.26	3238.0
2025-10-21 21:30:00	ES	Futures	6820.26	6825.55	6819.26	6824.8	2994.0
2025-10-21 22:00:00	ES	Futures	6825.05	6828.07	6822.03	6827.82	2841.0
2025-10-21 22:30:00	ES	Futures	6828.07	6828.07	6825.55	6826.06	1494.0
2025-10-21 23:00:00	ES	Futures	6826.31	6826.56	6820.77	6821.77	2084.0
2025-10-21 23:30:00	ES	Futures	6821.77	6830.84	6820.01	6830.34	2993.0
2025-10-21 00:00:00	NQ	Futures	25550.65	25552.92	25536.78	25547.12	1255.0
2025-10-21 00:30:00	NQ	Futures	25547.37	25547.88	25516.35	25529.22	1997.0
2025-10-21 01:00:00	NQ	Futures	25529.72	25538.8	25511.56	25518.88	2221.0
2025-10-21 01:30:00	NQ	Futures	25518.37	25527.45	25496.68	25518.12	2106.0

> showing 50 of 3,873 rows — these rows as CSV

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