PREVIEW / futures_30min / 2025-05-20

all futures 30-min files

  file:    by_date/futures_30min/2025/2025-05-20.parquet
  size:    111 KB
  rows:    3,979

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
2025-05-20 00:00:00	ES	Futures	6061.4	6063.17	6059.36	6061.4	1863.0
2025-05-20 00:30:00	ES	Futures	6061.14	6064.7	6060.13	6063.43	1656.0
2025-05-20 01:00:00	ES	Futures	6063.68	6070.54	6063.43	6068.76	2689.0
2025-05-20 01:30:00	ES	Futures	6069.02	6070.8	6055.55	6056.06	4194.0
2025-05-20 02:00:00	ES	Futures	6055.81	6058.09	6051.49	6053.52	5103.0
2025-05-20 02:30:00	ES	Futures	6053.77	6058.86	6053.27	6057.58	2803.0
2025-05-20 03:00:00	ES	Futures	6057.33	6066.73	6053.27	6065.97	6214.0
2025-05-20 03:30:00	ES	Futures	6065.97	6068.51	6055.04	6060.89	4903.0
2025-05-20 04:00:00	ES	Futures	6061.14	6064.19	6055.3	6060.89	4874.0
2025-05-20 04:30:00	ES	Futures	6060.63	6065.21	6057.84	6058.35	3447.0
2025-05-20 05:00:00	ES	Futures	6058.6	6063.43	6055.3	6055.55	3732.0
2025-05-20 05:30:00	ES	Futures	6055.81	6059.11	6055.3	6056.82	3056.0
2025-05-20 06:00:00	ES	Futures	6057.08	6065.71	6054.79	6062.41	4640.0
2025-05-20 06:30:00	ES	Futures	6062.67	6067.49	6059.87	6066.98	3967.0
2025-05-20 07:00:00	ES	Futures	6066.98	6070.29	6065.97	6069.27	5550.0
2025-05-20 07:30:00	ES	Futures	6069.27	6071.05	6066.48	6066.73	6638.0
2025-05-20 08:00:00	ES	Futures	6066.48	6070.03	6065.21	6065.97	5987.0
2025-05-20 08:30:00	ES	Futures	6065.97	6066.48	6058.86	6062.67	9012.0
2025-05-20 09:00:00	ES	Futures	6062.67	6067.75	6057.08	6058.35	15803.0
2025-05-20 09:30:00	ES	Futures	6058.35	6063.17	6046.92	6055.04	111796.0
2025-05-20 10:00:00	ES	Futures	6055.3	6061.4	6049.96	6055.81	71833.0
2025-05-20 10:30:00	ES	Futures	6055.55	6067.49	6053.01	6056.31	65288.0
2025-05-20 11:00:00	ES	Futures	6056.31	6063.17	6051.23	6061.4	52290.0
2025-05-20 11:30:00	ES	Futures	6061.14	6062.41	6051.23	6059.11	49990.0
2025-05-20 12:00:00	ES	Futures	6058.86	6060.63	6048.95	6053.52	47492.0
2025-05-20 12:30:00	ES	Futures	6053.77	6062.92	6053.01	6060.89	36268.0
2025-05-20 13:00:00	ES	Futures	6061.14	6065.46	6059.11	6061.9	38243.0
2025-05-20 13:30:00	ES	Futures	6061.9	6062.67	6051.49	6057.33	46386.0
2025-05-20 14:00:00	ES	Futures	6057.08	6059.11	6032.69	6034.72	66319.0
2025-05-20 14:30:00	ES	Futures	6034.98	6042.85	6032.18	6035.74	72224.0
2025-05-20 15:00:00	ES	Futures	6035.48	6043.36	6022.53	6040.06	89818.0
2025-05-20 15:30:00	ES	Futures	6040.31	6057.33	6040.31	6055.55	126505.0
2025-05-20 16:00:00	ES	Futures	6055.81	6056.57	6047.68	6053.77	38748.0
2025-05-20 16:30:00	ES	Futures	6053.77	6054.03	6048.69	6050.22	5233.0
2025-05-20 18:00:00	ES	Futures	6049.71	6049.96	6031.93	6038.79	9116.0
2025-05-20 18:30:00	ES	Futures	6038.79	6044.88	6038.53	6044.12	3561.0
2025-05-20 19:00:00	ES	Futures	6044.12	6049.46	6043.36	6047.68	2327.0
2025-05-20 19:30:00	ES	Futures	6047.68	6051.23	6045.14	6051.23	1630.0
2025-05-20 20:00:00	ES	Futures	6051.23	6053.77	6044.37	6053.01	3376.0
2025-05-20 20:30:00	ES	Futures	6053.27	6054.54	6048.44	6049.2	2798.0
2025-05-20 21:00:00	ES	Futures	6049.2	6051.74	6043.36	6043.87	3136.0
2025-05-20 21:30:00	ES	Futures	6043.87	6046.66	6040.31	6044.12	2912.0
2025-05-20 22:00:00	ES	Futures	6044.12	6044.88	6037.77	6038.79	2718.0
2025-05-20 22:30:00	ES	Futures	6038.79	6043.1	6037.52	6038.79	2121.0
2025-05-20 23:00:00	ES	Futures	6038.53	6041.83	6036.25	6036.5	2284.0
2025-05-20 23:30:00	ES	Futures	6036.5	6040.82	6035.48	6038.28	1592.0
2025-05-20 00:00:00	NQ	Futures	21833.68	21839.02	21818.65	21830.87	1528.0
2025-05-20 00:30:00	NQ	Futures	21831.13	21851.25	21824.76	21846.66	1526.0
2025-05-20 01:00:00	NQ	Futures	21845.39	21881.8	21845.13	21875.18	2593.0
2025-05-20 01:30:00	NQ	Futures	21875.95	21886.9	21814.32	21817.63	3360.0

> showing 50 of 3,979 rows — these rows as CSV

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