PREVIEW / stock_30min / 2025-04-28

all stock 30-min files

  file:    by_date/stock_30min/2025/2025-04-28.parquet
  size:    2.1 MB
  rows:    102,281
  symbols: 423

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
2025-04-28 04:00:00	AAPL	Stock	208.76	208.76	207.74	208.19	10940.0
2025-04-28 04:30:00	AAPL	Stock	208.2	208.71	208.19	208.71	4972.0
2025-04-28 05:00:00	AAPL	Stock	208.8	209.49	208.58	209.49	14122.0
2025-04-28 05:30:00	AAPL	Stock	209.6	210.0	209.57	209.73	15862.0
2025-04-28 06:00:00	AAPL	Stock	209.65	209.68	209.32	209.44	11140.0
2025-04-28 06:30:00	AAPL	Stock	209.65	209.65	209.28	209.32	3857.0
2025-04-28 07:00:00	AAPL	Stock	209.35	209.68	209.16	209.68	12228.0
2025-04-28 07:30:00	AAPL	Stock	209.72	210.0	209.72	209.92	22277.0
2025-04-28 08:00:00	AAPL	Stock	209.3	210.05	207.57	209.75	103211.0
2025-04-28 08:30:00	AAPL	Stock	209.75	210.08	209.7396	210.05	57185.0
2025-04-28 09:00:00	AAPL	Stock	210.05	210.3793	209.65	210.09	79034.0
2025-04-28 09:30:00	AAPL	Stock	210.06	211.5	208.95	209.385	4113048.0
2025-04-28 10:00:00	AAPL	Stock	209.385	209.8186	208.74	208.84	1655984.0
2025-04-28 10:30:00	AAPL	Stock	208.875	209.82	208.73	209.03	1542134.0
2025-04-28 11:00:00	AAPL	Stock	209.04	209.53	207.84	207.95	1561806.0
2025-04-28 11:30:00	AAPL	Stock	207.9859	208.4	207.58	207.96	912870.0
2025-04-28 12:00:00	AAPL	Stock	207.95	208.06	207.46	207.86	851055.0
2025-04-28 12:30:00	AAPL	Stock	207.85	208.73	207.85	208.445	852575.0
2025-04-28 13:00:00	AAPL	Stock	208.43	208.73	207.91	208.14	738187.0
2025-04-28 13:30:00	AAPL	Stock	208.135	209.86	208.08	209.75	1098539.0
2025-04-28 14:00:00	AAPL	Stock	209.73	210.05	209.46	209.87	1206786.0
2025-04-28 14:30:00	AAPL	Stock	209.85	210.1	209.7614	209.8407	680978.0
2025-04-28 15:00:00	AAPL	Stock	209.87	210.94	209.8	210.54	1141031.0
2025-04-28 15:30:00	AAPL	Stock	210.52	211.5	210.04	210.09	2717732.0
2025-04-28 16:00:00	AAPL	Stock	210.14	210.2	209.7502	210.0	6926579.0
2025-04-28 16:30:00	AAPL	Stock	209.99	210.14	209.8	210.0899	92736.0
2025-04-28 17:00:00	AAPL	Stock	210.09	210.09	209.8	209.82	9219.0
2025-04-28 17:30:00	AAPL	Stock	209.82	209.9	209.65	209.7	13782.0
2025-04-28 18:00:00	AAPL	Stock	209.65	209.95	209.6	209.79	20401.0
2025-04-28 18:30:00	AAPL	Stock	209.9	209.99	209.77	209.89	7087.0
2025-04-28 19:00:00	AAPL	Stock	210.0	210.95	209.84	210.7	13299.0
2025-04-28 19:30:00	AAPL	Stock	210.7	210.7	210.15	210.3	7916.0
2025-04-28 04:00:00	MSFT	Stock	392.0	392.0	390.82	391.31	2864.0
2025-04-28 04:30:00	MSFT	Stock	391.75	391.85	391.62	391.62	1449.0
2025-04-28 05:00:00	MSFT	Stock	391.86	391.86	391.0	391.62	2747.0
2025-04-28 05:30:00	MSFT	Stock	391.69	392.35	391.69	392.06	5009.0
2025-04-28 06:00:00	MSFT	Stock	391.85	391.85	391.25	391.25	1273.0
2025-04-28 06:30:00	MSFT	Stock	391.2	391.2	391.2	391.2	304.0
2025-04-28 07:00:00	MSFT	Stock	391.33	391.4	390.94	391.3	2999.0
2025-04-28 07:30:00	MSFT	Stock	391.3	391.53	391.25	391.25	2261.0
2025-04-28 08:00:00	MSFT	Stock	390.89	391.9765	389.63	391.9765	13080.0
2025-04-28 08:30:00	MSFT	Stock	391.9765	392.3978	391.5092	392.1197	5296.0
2025-04-28 09:00:00	MSFT	Stock	392.05	393.0	391.85	391.85	14887.0
2025-04-28 09:30:00	MSFT	Stock	392.08	392.08	387.65	389.85	1798329.0
2025-04-28 10:00:00	MSFT	Stock	389.93	390.64	388.99	389.445	508262.0
2025-04-28 10:30:00	MSFT	Stock	389.475	390.89	389.09	390.4	510371.0
2025-04-28 11:00:00	MSFT	Stock	390.46	390.71	387.73	388.17	388499.0
2025-04-28 11:30:00	MSFT	Stock	388.17	388.86	387.5	387.91	266766.0
2025-04-28 12:00:00	MSFT	Stock	387.91	388.1227	386.7085	386.99	303507.0
2025-04-28 12:30:00	MSFT	Stock	387.04	388.28	386.95	387.49	224332.0

> showing 50 of 102,281 rows — these rows as CSV

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