PREVIEW / stock_30min / 2026-07-17

all stock 30-min files

  file:    by_date/stock_30min/2026/2026-07-17.parquet
  size:    2.1 MB
  rows:    100,500

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
2026-07-17 04:00:00	AAPL	Stock	335.7	337.36	334.09	335.26	195352.0
2026-07-17 04:30:00	AAPL	Stock	335.32	335.63	334.81	334.854	22989.0
2026-07-17 05:00:00	AAPL	Stock	334.9	335.08	333.26	333.39	50908.0
2026-07-17 05:30:00	AAPL	Stock	333.33	333.5	332.7	333.09	39293.0
2026-07-17 06:00:00	AAPL	Stock	333.05	333.5	332.26	333.37	70609.0
2026-07-17 06:30:00	AAPL	Stock	333.1374	333.5	332.13	333.04	43496.0
2026-07-17 07:00:00	AAPL	Stock	333.39	333.49	332.19	332.75	63049.0
2026-07-17 07:30:00	AAPL	Stock	332.52	333.47	332.47	333.15	50072.0
2026-07-17 08:00:00	AAPL	Stock	333.0506	333.3	332.61	333.2197	43108.0
2026-07-17 08:30:00	AAPL	Stock	333.26	333.51	333.0	333.02	67058.0
2026-07-17 09:00:00	AAPL	Stock	333.02	333.75	330.0	332.16	273192.0
2026-07-17 09:30:00	AAPL	Stock	332.17	334.99	330.89	330.92	10176858.0
2026-07-17 10:00:00	AAPL	Stock	330.94	331.85	329.0006	331.84	3442134.0
2026-07-17 10:30:00	AAPL	Stock	331.88	333.97	331.85	333.17	3170585.0
2026-07-17 11:00:00	AAPL	Stock	333.18	334.7667	332.51	334.655	2351034.0
2026-07-17 11:30:00	AAPL	Stock	334.6699	334.8699	332.02	332.35	2506585.0
2026-07-17 12:00:00	AAPL	Stock	332.36	332.41	330.0	331.7425	2910055.0
2026-07-17 12:30:00	AAPL	Stock	331.72	333.5	330.44	330.5101	2428165.0
2026-07-17 13:00:00	AAPL	Stock	330.51	330.86	329.16	330.54	2461918.0
2026-07-17 13:30:00	AAPL	Stock	330.5108	331.92	330.08	331.78	1548408.0
2026-07-17 14:00:00	AAPL	Stock	331.775	333.23	331.55	332.375	2082165.0
2026-07-17 14:30:00	AAPL	Stock	332.375	334.67	332.1	333.925	2242452.0
2026-07-17 15:00:00	AAPL	Stock	333.92	334.64	332.36	332.83	2586289.0
2026-07-17 15:30:00	AAPL	Stock	332.78	334.38	332.26	333.74	5496252.0
2026-07-17 16:00:00	AAPL	Stock	333.74	333.88	333.4	333.77	6918941.0
2026-07-17 16:30:00	AAPL	Stock	333.74	334.34	333.7	334.2899	28746.0
2026-07-17 17:00:00	AAPL	Stock	334.05	334.09	333.7	333.86	16197.0
2026-07-17 17:30:00	AAPL	Stock	333.8497	334.01	333.71	333.92	14210.0
2026-07-17 18:00:00	AAPL	Stock	333.99	334.05	333.7406	333.98	6393.0
2026-07-17 18:30:00	AAPL	Stock	334.0	334.0	333.87	333.91	7913.0
2026-07-17 19:00:00	AAPL	Stock	333.91	333.9411	333.65	333.65	6910.0
2026-07-17 19:30:00	AAPL	Stock	333.66	333.84	333.54	333.6889	11734.0
2026-07-17 04:00:00	MSFT	Stock	396.46	396.7649	392.05	394.08	146949.0
2026-07-17 04:30:00	MSFT	Stock	394.05	395.061	393.5	394.87	23006.0
2026-07-17 05:00:00	MSFT	Stock	394.59	395.7	394.5	394.75	14185.0
2026-07-17 05:30:00	MSFT	Stock	394.92	395.05	393.54	393.81	16042.0
2026-07-17 06:00:00	MSFT	Stock	393.78	394.79	390.0	392.54	43088.0
2026-07-17 06:30:00	MSFT	Stock	392.7972	393.3	391.5	393.12	27045.0
2026-07-17 07:00:00	MSFT	Stock	393.12	394.59	393.0	393.24	44752.0
2026-07-17 07:30:00	MSFT	Stock	393.23	394.49	393.2	393.975	19135.0
2026-07-17 08:00:00	MSFT	Stock	393.99	394.52	393.28	393.41	41970.0
2026-07-17 08:30:00	MSFT	Stock	393.79	394.51	392.8	393.0015	50205.0
2026-07-17 09:00:00	MSFT	Stock	393.0001	395.22	392.39	394.99	96357.0
2026-07-17 09:30:00	MSFT	Stock	395.22	398.39	392.38	393.36	5260247.0
2026-07-17 10:00:00	MSFT	Stock	393.39	393.8	391.22	392.93	1990527.0
2026-07-17 10:30:00	MSFT	Stock	392.94	393.49	390.7	392.3494	1386919.0
2026-07-17 11:00:00	MSFT	Stock	392.38	392.4	389.39	391.14	1339245.0
2026-07-17 11:30:00	MSFT	Stock	391.065	392.72	390.95	392.525	931123.0
2026-07-17 12:00:00	MSFT	Stock	392.54	393.02	391.13	392.62	874100.0
2026-07-17 12:30:00	MSFT	Stock	392.62	394.75	392.41	393.935	745249.0

> showing 50 of 100,500 rows — these rows as CSV

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