PREVIEW / stock_30min / 2026-04-27

all stock 30-min files

  file:    by_date/stock_30min/2026/2026-04-27.parquet
  size:    2.2 MB
  rows:    103,984
  symbols: 71

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
2026-04-27 04:00:00	AAPL	Stock	270.3	270.3	267.92	268.0	99695.0
2026-04-27 04:30:00	AAPL	Stock	268.0	268.13	267.52	268.11	29644.0
2026-04-27 05:00:00	AAPL	Stock	268.14	268.2	267.82	267.88	16758.0
2026-04-27 05:30:00	AAPL	Stock	267.8	267.85	267.07	267.07	32783.0
2026-04-27 06:00:00	AAPL	Stock	267.19	267.85	266.8	266.8	38283.0
2026-04-27 06:30:00	AAPL	Stock	266.76	267.15	265.95	266.68	60257.0
2026-04-27 07:00:00	AAPL	Stock	266.7	266.98	266.0	266.1957	140271.0
2026-04-27 07:30:00	AAPL	Stock	266.2	269.1846	266.1	266.8	88079.0
2026-04-27 08:00:00	AAPL	Stock	266.9	267.82	266.5	267.0463	92350.0
2026-04-27 08:30:00	AAPL	Stock	267.16	268.06	267.0	267.42	96227.0
2026-04-27 09:00:00	AAPL	Stock	267.6	268.33	265.08	265.88	228422.0
2026-04-27 09:30:00	AAPL	Stock	266.09	268.36	265.07	268.13	5212736.0
2026-04-27 10:00:00	AAPL	Stock	268.13	268.2	267.11	267.36	1435980.0
2026-04-27 10:30:00	AAPL	Stock	267.39	267.8	266.67	267.16	1200352.0
2026-04-27 11:00:00	AAPL	Stock	267.18	267.5556	266.62	267.11	962319.0
2026-04-27 11:30:00	AAPL	Stock	267.14	267.64	266.67	266.79	950056.0
2026-04-27 12:00:00	AAPL	Stock	266.795	267.05	266.26	266.295	952344.0
2026-04-27 12:30:00	AAPL	Stock	266.29	266.675	266.29	266.42	822767.0
2026-04-27 13:00:00	AAPL	Stock	266.42	267.05	266.37	266.84	930370.0
2026-04-27 13:30:00	AAPL	Stock	266.83	267.05	266.35	266.48	757928.0
2026-04-27 14:00:00	AAPL	Stock	266.47	266.64	266.09	266.3499	1098836.0
2026-04-27 14:30:00	AAPL	Stock	266.35	266.515	266.13	266.42	874726.0
2026-04-27 15:00:00	AAPL	Stock	266.44	267.215	266.31	267.15	1034432.0
2026-04-27 15:30:00	AAPL	Stock	267.16	267.97	267.05	267.64	3012836.0
2026-04-27 16:00:00	AAPL	Stock	267.65	267.7	267.07	267.4	6873151.0
2026-04-27 16:30:00	AAPL	Stock	267.44	267.61	267.413	267.4416	60403.0
2026-04-27 17:00:00	AAPL	Stock	267.54	267.55	267.44	267.47	19331.0
2026-04-27 17:30:00	AAPL	Stock	267.48	267.55	267.4	267.44	12663.0
2026-04-27 18:00:00	AAPL	Stock	267.51	267.75	267.4301	267.6	23417.0
2026-04-27 18:30:00	AAPL	Stock	267.75	267.9092	267.69	267.78	21454.0
2026-04-27 19:00:00	AAPL	Stock	267.78	267.9	267.7186	267.878	7205.0
2026-04-27 19:30:00	AAPL	Stock	267.845	268.0	267.84	267.8699	11384.0
2026-04-27 04:00:00	MSFT	Stock	424.78	426.8082	423.5392	423.95	76163.0
2026-04-27 04:30:00	MSFT	Stock	424.17	424.42	424.01	424.0745	6281.0
2026-04-27 05:00:00	MSFT	Stock	424.21	424.4	423.8	424.19	8474.0
2026-04-27 05:30:00	MSFT	Stock	424.1	424.35	423.81	423.99	9363.0
2026-04-27 06:00:00	MSFT	Stock	423.83	424.0	423.7	423.84	6404.0
2026-04-27 06:30:00	MSFT	Stock	423.84	424.3	423.5	424.11	12137.0
2026-04-27 07:00:00	MSFT	Stock	424.18	424.29	422.61	422.8	58837.0
2026-04-27 07:30:00	MSFT	Stock	422.95	423.3	422.6	422.82	45719.0
2026-04-27 08:00:00	MSFT	Stock	422.95	423.0	422.31	422.36	42673.0
2026-04-27 08:30:00	MSFT	Stock	422.5	423.31	422.36	423.02	29679.0
2026-04-27 09:00:00	MSFT	Stock	423.08	428.12	404.61	422.27	1416153.0
2026-04-27 09:30:00	MSFT	Stock	422.375	423.4	417.0701	419.99	3580796.0
2026-04-27 10:00:00	MSFT	Stock	420.04	424.68	419.67	424.6183	1699853.0
2026-04-27 10:30:00	MSFT	Stock	424.585	424.64	422.51	423.745	1361023.0
2026-04-27 11:00:00	MSFT	Stock	423.76	424.04	421.37	422.89	1358403.0
2026-04-27 11:30:00	MSFT	Stock	422.925	423.12	421.58	422.35	965230.0
2026-04-27 12:00:00	MSFT	Stock	422.31	424.02	422.19	423.62	735319.0
2026-04-27 12:30:00	MSFT	Stock	423.6	424.419	423.2	424.395	654846.0

> showing 50 of 103,984 rows — these rows as CSV

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