PREVIEW / stock_30min / 2026-04-14

all stock 30-min files

  file:    by_date/stock_30min/2026/2026-04-14.parquet
  size:    2.2 MB
  rows:    102,573
  symbols: 70

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
2026-04-14 04:00:00	AAPL	Stock	259.11	259.4	258.85	258.85	18179.0
2026-04-14 04:30:00	AAPL	Stock	258.94	259.0	258.73	258.73	6674.0
2026-04-14 05:00:00	AAPL	Stock	258.7	259.25	258.7	259.15	17901.0
2026-04-14 05:30:00	AAPL	Stock	259.07	259.305	258.93	259.14	5537.0
2026-04-14 06:00:00	AAPL	Stock	259.14	259.38	258.98	259.19	12627.0
2026-04-14 06:30:00	AAPL	Stock	259.38	259.4	259.18	259.27	4305.0
2026-04-14 07:00:00	AAPL	Stock	259.216	259.3	258.9	259.15	35515.0
2026-04-14 07:30:00	AAPL	Stock	259.1	259.25	258.9	259.19	33989.0
2026-04-14 08:00:00	AAPL	Stock	259.18	260.0	259.042	259.85	47498.0
2026-04-14 08:30:00	AAPL	Stock	259.831	260.0	259.44	259.789	47739.0
2026-04-14 09:00:00	AAPL	Stock	259.78	259.85	258.56	259.22	69698.0
2026-04-14 09:30:00	AAPL	Stock	259.38	261.93	259.1	259.705	3430804.0
2026-04-14 10:00:00	AAPL	Stock	259.7	260.38	259.03	259.45	2127993.0
2026-04-14 10:30:00	AAPL	Stock	259.43	259.44	257.67	257.92	2018082.0
2026-04-14 11:00:00	AAPL	Stock	257.92	258.19	257.61	258.07	1287438.0
2026-04-14 11:30:00	AAPL	Stock	258.08	258.39	257.65	257.68	1696431.0
2026-04-14 12:00:00	AAPL	Stock	257.672	257.87	257.19	257.7	1262615.0
2026-04-14 12:30:00	AAPL	Stock	257.71	259.73	257.62	259.235	1934593.0
2026-04-14 13:00:00	AAPL	Stock	259.24	259.765	258.61	258.67	1124741.0
2026-04-14 13:30:00	AAPL	Stock	258.655	258.67	257.75	258.331	1201937.0
2026-04-14 14:00:00	AAPL	Stock	258.325	258.97	258.316	258.755	826566.0
2026-04-14 14:30:00	AAPL	Stock	258.755	258.81	257.945	257.96	891800.0
2026-04-14 15:00:00	AAPL	Stock	257.955	258.67	257.75	258.27	1300633.0
2026-04-14 15:30:00	AAPL	Stock	258.27	258.76	258.15	258.755	2163959.0
2026-04-14 16:00:00	AAPL	Stock	258.755	258.87	258.5	258.7	8344420.0
2026-04-14 16:30:00	AAPL	Stock	258.7	258.83	258.59	258.6	22353.0
2026-04-14 17:00:00	AAPL	Stock	258.57	258.7	258.5	258.7	24784.0
2026-04-14 17:30:00	AAPL	Stock	258.7	258.79	258.61	258.65	16133.0
2026-04-14 18:00:00	AAPL	Stock	258.71	258.74	258.55	258.58	9687.0
2026-04-14 18:30:00	AAPL	Stock	258.6	258.6	258.52	258.6	7607.0
2026-04-14 19:00:00	AAPL	Stock	258.59	258.7	258.52	258.663	13995.0
2026-04-14 19:30:00	AAPL	Stock	258.66	258.73	258.6	258.627	31267.0
2026-04-14 20:00:00	AAPL	Stock	258.601	258.65	258.6	258.6	3444.0
2026-04-14 04:00:00	MSFT	Stock	387.0	388.25	385.3	388.19	97614.0
2026-04-14 04:30:00	MSFT	Stock	388.32	389.4	387.72	389.4	32547.0
2026-04-14 05:00:00	MSFT	Stock	389.32	389.46	388.61	388.85	23334.0
2026-04-14 05:30:00	MSFT	Stock	388.71	388.99	388.38	388.95	22585.0
2026-04-14 06:00:00	MSFT	Stock	388.95	389.4	388.85	388.85	20125.0
2026-04-14 06:30:00	MSFT	Stock	388.9	388.97	388.05	388.05	31354.0
2026-04-14 07:00:00	MSFT	Stock	388.05	389.1	387.5	389.06	89250.0
2026-04-14 07:30:00	MSFT	Stock	389.05	389.5	388.5	389.25	75583.0
2026-04-14 08:00:00	MSFT	Stock	389.27	389.65	388.19	388.754	90393.0
2026-04-14 08:30:00	MSFT	Stock	388.69	390.21	388.6	390.21	112288.0
2026-04-14 09:00:00	MSFT	Stock	390.21	392.0	388.17	388.76	241262.0
2026-04-14 09:30:00	MSFT	Stock	388.76	394.47	386.52	390.719	5271114.0
2026-04-14 10:00:00	MSFT	Stock	390.702	392.74	389.75	392.625	2313960.0
2026-04-14 10:30:00	MSFT	Stock	392.633	393.59	391.3	391.79	1725220.0
2026-04-14 11:00:00	MSFT	Stock	391.76	392.07	390.4	391.78	1471204.0
2026-04-14 11:30:00	MSFT	Stock	391.775	393.88	391.64	393.41	1471848.0
2026-04-14 12:00:00	MSFT	Stock	393.415	394.62	393.405	394.188	1238949.0

> showing 50 of 102,573 rows — these rows as CSV

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