PREVIEW / stock_30min / 2026-05-28

all stock 30-min files

  file:    by_date/stock_30min/2026/2026-05-28.parquet
  size:    2.2 MB
  rows:    106,726
  symbols: 21

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
2026-05-28 04:00:00	AAPL	Stock	310.75	311.46	310.51	310.76	44607.0
2026-05-28 04:30:00	AAPL	Stock	310.82	311.58	310.8	311.5	12095.0
2026-05-28 05:00:00	AAPL	Stock	311.46	311.5	311.18	311.25	7617.0
2026-05-28 05:30:00	AAPL	Stock	311.25	311.25	310.9	310.9	2169.0
2026-05-28 06:00:00	AAPL	Stock	310.98	311.0	310.64	310.7	2933.0
2026-05-28 06:30:00	AAPL	Stock	310.65	310.85	310.13	310.14	14184.0
2026-05-28 07:00:00	AAPL	Stock	310.16	310.8145	310.1017	310.21	14438.0
2026-05-28 07:30:00	AAPL	Stock	310.2	310.4	310.03	310.2	17948.0
2026-05-28 08:00:00	AAPL	Stock	310.22	310.4	310.073	310.39	12921.0
2026-05-28 08:30:00	AAPL	Stock	310.38	310.43	309.49	309.98	56094.0
2026-05-28 09:00:00	AAPL	Stock	310.0	310.7	309.08	310.445	119468.0
2026-05-28 09:30:00	AAPL	Stock	310.62	312.19	309.6	311.07	3840281.0
2026-05-28 10:00:00	AAPL	Stock	311.09	312.8	310.67	311.7	2186475.0
2026-05-28 10:30:00	AAPL	Stock	311.7	311.86	311.05	311.835	1380207.0
2026-05-28 11:00:00	AAPL	Stock	311.835	311.97	311.47	311.825	1497218.0
2026-05-28 11:30:00	AAPL	Stock	311.825	311.945	310.4	310.67	1722752.0
2026-05-28 12:00:00	AAPL	Stock	310.68	310.9482	310.3	310.46	1420719.0
2026-05-28 12:30:00	AAPL	Stock	310.445	310.755	309.57	310.58	1745438.0
2026-05-28 13:00:00	AAPL	Stock	310.5601	311.62	310.56	310.8	1620375.0
2026-05-28 13:30:00	AAPL	Stock	310.815	311.02	310.11	310.385	1508066.0
2026-05-28 14:00:00	AAPL	Stock	310.385	311.02	310.225	310.82	1441230.0
2026-05-28 14:30:00	AAPL	Stock	310.79	311.35	310.78	310.85	1401740.0
2026-05-28 15:00:00	AAPL	Stock	310.84	311.355	310.25	311.315	1697707.0
2026-05-28 15:30:00	AAPL	Stock	311.315	312.56	310.97	312.51	3842618.0
2026-05-28 16:00:00	AAPL	Stock	312.51	312.51	312.0	312.0485	11113964.0
2026-05-28 16:30:00	AAPL	Stock	312.24	312.51	312.03	312.261	32874.0
2026-05-28 17:00:00	AAPL	Stock	312.33	312.3844	312.2	312.23	12258.0
2026-05-28 17:30:00	AAPL	Stock	312.2	312.37	312.2	312.29	11013.0
2026-05-28 18:00:00	AAPL	Stock	312.28	312.4009	312.06	312.09	13036.0
2026-05-28 18:30:00	AAPL	Stock	312.1	312.1	311.8	311.95	10139.0
2026-05-28 19:00:00	AAPL	Stock	311.9709	312.11	311.94	312.0	11248.0
2026-05-28 19:30:00	AAPL	Stock	312.0	312.0811	311.62	312.0521	10353.0
2026-05-28 04:00:00	MSFT	Stock	414.5	415.76	412.22	415.39	86840.0
2026-05-28 04:30:00	MSFT	Stock	415.2013	416.41	415.0	416.3032	27435.0
2026-05-28 05:00:00	MSFT	Stock	416.38	417.56	416.13	416.79	16255.0
2026-05-28 05:30:00	MSFT	Stock	416.82	417.0	416.2	416.88	9680.0
2026-05-28 06:00:00	MSFT	Stock	416.78	416.99	416.0	416.4231	12654.0
2026-05-28 06:30:00	MSFT	Stock	416.49	417.8	416.15	416.2	33763.0
2026-05-28 07:00:00	MSFT	Stock	416.2	417.28	416.1	416.22	43446.0
2026-05-28 07:30:00	MSFT	Stock	416.34	416.5	415.05	415.4	44194.0
2026-05-28 08:00:00	MSFT	Stock	415.3187	415.9	415.11	415.22	28310.0
2026-05-28 08:30:00	MSFT	Stock	415.5	415.6	414.54	414.82	55280.0
2026-05-28 09:00:00	MSFT	Stock	415.22	415.98	411.63	412.71	129908.0
2026-05-28 09:30:00	MSFT	Stock	412.84	424.655	412.67	424.48	5482365.0
2026-05-28 10:00:00	MSFT	Stock	424.48	429.49	424.38	425.2563	5699125.0
2026-05-28 10:30:00	MSFT	Stock	425.249	425.86	422.25	424.35	2142099.0
2026-05-28 11:00:00	MSFT	Stock	424.325	425.4695	423.51	424.75	1256214.0
2026-05-28 11:30:00	MSFT	Stock	424.745	425.25	424.1	425.0	1002642.0
2026-05-28 12:00:00	MSFT	Stock	424.995	426.43	423.89	425.845	1004726.0
2026-05-28 12:30:00	MSFT	Stock	425.86	426.53	422.7	424.46	1277321.0

> showing 50 of 106,726 rows — these rows as CSV

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