PREVIEW / stock_30min / 2026-02-25

all stock 30-min files

  file:    by_date/stock_30min/2026/2026-02-25.parquet
  size:    2.1 MB
  rows:    101,753
  symbols: 106

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
2026-02-25 04:00:00	AAPL	Stock	272.0	272.0	271.09	271.09	6966.0
2026-02-25 04:30:00	AAPL	Stock	271.48	271.53	271.46	271.48	1338.0
2026-02-25 05:00:00	AAPL	Stock	271.59	271.67	271.58	271.64	700.0
2026-02-25 05:30:00	AAPL	Stock	271.54	271.73	271.51	271.66	600.0
2026-02-25 06:00:00	AAPL	Stock	271.55	271.55	271.39	271.46	1342.0
2026-02-25 06:30:00	AAPL	Stock	271.46	271.5	271.43	271.5	1198.0
2026-02-25 07:00:00	AAPL	Stock	271.52	271.8	271.15	271.4	10049.0
2026-02-25 07:30:00	AAPL	Stock	271.4	271.66	271.2	271.2	10870.0
2026-02-25 08:00:00	AAPL	Stock	271.76	272.4	271.1411	271.35	30819.0
2026-02-25 08:30:00	AAPL	Stock	271.24	271.35	270.5	270.6	48756.0
2026-02-25 09:00:00	AAPL	Stock	270.69	272.01	270.55	271.84	180228.0
2026-02-25 09:30:00	AAPL	Stock	271.73	274.0	271.05	273.93	3434086.0
2026-02-25 10:00:00	AAPL	Stock	273.94	274.08	272.34	273.63	1324645.0
2026-02-25 10:30:00	AAPL	Stock	273.63	273.96	272.92	273.5401	975128.0
2026-02-25 11:00:00	AAPL	Stock	273.54	274.59	273.53	273.965	1272628.0
2026-02-25 11:30:00	AAPL	Stock	273.96	274.0699	272.96	273.415	810684.0
2026-02-25 12:00:00	AAPL	Stock	273.4	273.96	273.21	273.61	732396.0
2026-02-25 12:30:00	AAPL	Stock	273.625	274.43	273.42	274.215	751280.0
2026-02-25 13:00:00	AAPL	Stock	274.225	274.63	273.96	274.35	688381.0
2026-02-25 13:30:00	AAPL	Stock	274.34	274.75	274.22	274.61	697360.0
2026-02-25 14:00:00	AAPL	Stock	274.62	274.94	274.18	274.41	772123.0
2026-02-25 14:30:00	AAPL	Stock	274.41	274.54	273.26	273.29	784850.0
2026-02-25 15:00:00	AAPL	Stock	273.27	273.931	273.21	273.75	939011.0
2026-02-25 15:30:00	AAPL	Stock	273.74	274.77	273.62	274.18	2399654.0
2026-02-25 16:00:00	AAPL	Stock	274.2	274.3	273.8	273.9	5976860.0
2026-02-25 16:30:00	AAPL	Stock	273.98	274.23	273.68	274.0747	34779.0
2026-02-25 17:00:00	AAPL	Stock	274.06	274.65	274.02	274.6159	36362.0
2026-02-25 17:30:00	AAPL	Stock	274.5	274.61	274.2283	274.4	10650.0
2026-02-25 18:00:00	AAPL	Stock	274.45	274.99	274.2172	274.99	26984.0
2026-02-25 18:30:00	AAPL	Stock	274.98	275.25	274.13	274.16	31754.0
2026-02-25 19:00:00	AAPL	Stock	274.16	274.82	274.16	274.45	7251.0
2026-02-25 19:30:00	AAPL	Stock	274.2001	274.5	274.2	274.2	3171.0
2026-02-25 04:00:00	MSFT	Stock	389.99	389.99	389.4	389.4	5788.0
2026-02-25 04:30:00	MSFT	Stock	389.48	389.9	389.45	389.8	7360.0
2026-02-25 05:00:00	MSFT	Stock	389.79	389.86	389.49	389.6	2547.0
2026-02-25 05:30:00	MSFT	Stock	389.66	390.03	389.53	389.85	6213.0
2026-02-25 06:00:00	MSFT	Stock	389.79	390.1	389.61	390.0	5214.0
2026-02-25 06:30:00	MSFT	Stock	390.15	390.82	390.15	390.6	7894.0
2026-02-25 07:00:00	MSFT	Stock	390.6	390.85	390.05	390.73	17230.0
2026-02-25 07:30:00	MSFT	Stock	390.61	390.95	390.31	390.95	17259.0
2026-02-25 08:00:00	MSFT	Stock	389.99	391.5	389.1	391.26	108870.0
2026-02-25 08:30:00	MSFT	Stock	391.2923	391.8	391.0	391.55	44807.0
2026-02-25 09:00:00	MSFT	Stock	391.59	392.18	390.5	390.5	107265.0
2026-02-25 09:30:00	MSFT	Stock	390.55	398.12	390.16	398.015	5340804.0
2026-02-25 10:00:00	MSFT	Stock	398.025	399.4	396.54	398.94	3206337.0
2026-02-25 10:30:00	MSFT	Stock	398.935	400.25	397.8	398.8	2441519.0
2026-02-25 11:00:00	MSFT	Stock	398.76	398.76	396.59	397.49	1489202.0
2026-02-25 11:30:00	MSFT	Stock	397.5	398.12	396.66	396.7	1262830.0
2026-02-25 12:00:00	MSFT	Stock	396.7	397.94	396.0	397.33	1110450.0
2026-02-25 12:30:00	MSFT	Stock	397.36	398.67	397.05	398.6	867364.0

> showing 50 of 101,753 rows — these rows as CSV

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