PREVIEW / stock_30min / 2026-04-07

all stock 30-min files

  file:    by_date/stock_30min/2026/2026-04-07.parquet
  size:    2.1 MB
  rows:    103,022
  symbols: 73

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
2026-04-07 04:00:00	AAPL	Stock	257.08	257.84	256.69	257.29	37419.0
2026-04-07 04:30:00	AAPL	Stock	257.33	257.6	257.33	257.36	7996.0
2026-04-07 05:00:00	AAPL	Stock	257.352	257.7	257.352	257.47	10568.0
2026-04-07 05:30:00	AAPL	Stock	257.52	257.69	257.27	257.45	4514.0
2026-04-07 06:00:00	AAPL	Stock	257.38	257.38	256.5	256.72	9005.0
2026-04-07 06:30:00	AAPL	Stock	256.89	256.95	256.0	256.03	5621.0
2026-04-07 07:00:00	AAPL	Stock	256.44	256.7	256.05	256.4689	33318.0
2026-04-07 07:30:00	AAPL	Stock	256.44	256.7	256.09	256.7	19770.0
2026-04-07 08:00:00	AAPL	Stock	256.68	257.0	255.75	256.9653	35277.0
2026-04-07 08:30:00	AAPL	Stock	256.85	257.25	256.1101	256.77	18406.0
2026-04-07 09:00:00	AAPL	Stock	257.0	257.1019	256.0	256.22	58409.0
2026-04-07 09:30:00	AAPL	Stock	256.16	256.31	249.0	249.7401	6157250.0
2026-04-07 10:00:00	AAPL	Stock	249.77	249.77	247.57	247.64	4007536.0
2026-04-07 10:30:00	AAPL	Stock	247.652	248.19	246.2	246.25	3302453.0
2026-04-07 11:00:00	AAPL	Stock	246.24	247.68	245.7	247.68	3059278.0
2026-04-07 11:30:00	AAPL	Stock	247.675	248.5	247.4	248.43	2100922.0
2026-04-07 12:00:00	AAPL	Stock	248.45	250.2899	248.38	250.14	3161293.0
2026-04-07 12:30:00	AAPL	Stock	250.14	250.39	249.66	249.95	1613619.0
2026-04-07 13:00:00	AAPL	Stock	249.95	253.52	249.72	251.45	4772154.0
2026-04-07 13:30:00	AAPL	Stock	251.43	252.8	251.32	251.615	1516565.0
2026-04-07 14:00:00	AAPL	Stock	251.62	251.98	251.29	251.3402	925897.0
2026-04-07 14:30:00	AAPL	Stock	251.34	251.59	250.12	250.35	1328142.0
2026-04-07 15:00:00	AAPL	Stock	250.345	252.5	250.205	252.14	1594651.0
2026-04-07 15:30:00	AAPL	Stock	252.11	253.42	251.44	253.14	3450301.0
2026-04-07 16:00:00	AAPL	Stock	253.14	253.6099	252.77	253.01	7749826.0
2026-04-07 16:30:00	AAPL	Stock	253.0048	253.78	252.9356	253.14	120841.0
2026-04-07 17:00:00	AAPL	Stock	252.95	253.3	252.93	253.23	17337.0
2026-04-07 17:30:00	AAPL	Stock	253.2409	254.1575	253.0808	253.76	25384.0
2026-04-07 18:00:00	AAPL	Stock	253.82	257.0	253.8	255.4341	102181.0
2026-04-07 18:30:00	AAPL	Stock	255.06	258.5	253.81	258.3	186297.0
2026-04-07 19:00:00	AAPL	Stock	258.4	259.2	257.75	259.08	172045.0
2026-04-07 19:30:00	AAPL	Stock	258.93	259.2	258.5	258.87	135760.0
2026-04-07 20:00:00	AAPL	Stock	258.89	259.12	258.85	259.12	10476.0
2026-04-07 04:00:00	MSFT	Stock	371.31	372.82	370.37	372.01	32806.0
2026-04-07 04:30:00	MSFT	Stock	372.27	372.7	372.2	372.39	9060.0
2026-04-07 05:00:00	MSFT	Stock	372.61	374.5	372.61	374.43	22392.0
2026-04-07 05:30:00	MSFT	Stock	374.53	374.7	373.95	374.0	24877.0
2026-04-07 06:00:00	MSFT	Stock	373.81	374.0	372.85	373.41	18169.0
2026-04-07 06:30:00	MSFT	Stock	373.43	373.5	371.5	372.0	24255.0
2026-04-07 07:00:00	MSFT	Stock	372.0	372.48	371.5	372.14	28699.0
2026-04-07 07:30:00	MSFT	Stock	372.12	372.12	371.1238	371.58	26453.0
2026-04-07 08:00:00	MSFT	Stock	371.55	371.95	370.42	371.91	34293.0
2026-04-07 08:30:00	MSFT	Stock	372.0	372.1	371.03	371.53	25489.0
2026-04-07 09:00:00	MSFT	Stock	371.95	371.9999	370.27	370.71	35198.0
2026-04-07 09:30:00	MSFT	Stock	370.57	371.48	369.7017	369.9306	1619643.0
2026-04-07 10:00:00	MSFT	Stock	369.93	370.1	367.88	369.46	1185350.0
2026-04-07 10:30:00	MSFT	Stock	369.47	370.03	367.61	367.635	779691.0
2026-04-07 11:00:00	MSFT	Stock	367.6185	368.74	366.56	367.8899	903349.0
2026-04-07 11:30:00	MSFT	Stock	367.86	369.47	367.78	369.1	775931.0
2026-04-07 12:00:00	MSFT	Stock	369.105	370.86	369.06	370.75	839334.0

> showing 50 of 103,022 rows — these rows as CSV

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