PREVIEW / stock_30min / 2026-01-22

all stock 30-min files

  file:    by_date/stock_30min/2026/2026-01-22.parquet
  size:    2.2 MB
  rows:    105,841
  symbols: 146

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
2026-01-22 04:00:00	AAPL	Stock	249.97	250.11	249.29	249.61	25188.0
2026-01-22 04:30:00	AAPL	Stock	249.72	249.96	249.56	249.86	3776.0
2026-01-22 05:00:00	AAPL	Stock	249.91	249.99	249.64	249.9	9376.0
2026-01-22 05:30:00	AAPL	Stock	249.8	250.06	249.74	250.02	4921.0
2026-01-22 06:00:00	AAPL	Stock	250.18	250.6	249.59	249.75	9568.0
2026-01-22 06:30:00	AAPL	Stock	249.53	249.68	249.34	249.34	4208.0
2026-01-22 07:00:00	AAPL	Stock	249.43	249.59	248.84	249.16	41474.0
2026-01-22 07:30:00	AAPL	Stock	249.1	249.16	248.85	249.0	14959.0
2026-01-22 08:00:00	AAPL	Stock	249.03	250.5	248.0	249.286	157707.0
2026-01-22 08:30:00	AAPL	Stock	249.22	249.65	249.04	249.4146	30041.0
2026-01-22 09:00:00	AAPL	Stock	249.49	249.9998	249.06	249.09	89579.0
2026-01-22 09:30:00	AAPL	Stock	249.2	250.78	248.385	249.855	5158869.0
2026-01-22 10:00:00	AAPL	Stock	249.87	250.3	249.29	250.13	1969745.0
2026-01-22 10:30:00	AAPL	Stock	250.15	250.16	249.0	249.0892	1700973.0
2026-01-22 11:00:00	AAPL	Stock	249.1	250.01	249.05	249.68	1537818.0
2026-01-22 11:30:00	AAPL	Stock	249.695	249.9	249.26	249.59	838609.0
2026-01-22 12:00:00	AAPL	Stock	249.58	249.88	249.44	249.74	858133.0
2026-01-22 12:30:00	AAPL	Stock	249.75	250.5275	249.7301	250.15	849651.0
2026-01-22 13:00:00	AAPL	Stock	250.12	250.82	249.73	250.68	883452.0
2026-01-22 13:30:00	AAPL	Stock	250.67	250.6825	249.7501	250.22	868571.0
2026-01-22 14:00:00	AAPL	Stock	250.2399	251.0	250.22	250.52	1129028.0
2026-01-22 14:30:00	AAPL	Stock	250.51	250.625	248.7698	248.88	1888952.0
2026-01-22 15:00:00	AAPL	Stock	248.86	249.2199	248.2651	248.37	1741416.0
2026-01-22 15:30:00	AAPL	Stock	248.35	248.92	248.15	248.355	2984789.0
2026-01-22 16:00:00	AAPL	Stock	248.35	248.47	248.01	248.4001	5265318.0
2026-01-22 16:30:00	AAPL	Stock	248.3507	248.85	248.0247	248.17	24958.0
2026-01-22 17:00:00	AAPL	Stock	248.2952	248.45	248.1697	248.44	12869.0
2026-01-22 17:30:00	AAPL	Stock	248.45	248.85	248.3	248.7611	54512.0
2026-01-22 18:00:00	AAPL	Stock	248.8	248.9	248.5	248.65	21131.0
2026-01-22 18:30:00	AAPL	Stock	248.84	248.8946	248.7	248.7514	6502.0
2026-01-22 19:00:00	AAPL	Stock	248.65	248.9	248.54	248.78	9918.0
2026-01-22 19:30:00	AAPL	Stock	248.78	248.95	248.78	248.94	8041.0
2026-01-22 04:00:00	MSFT	Stock	448.11	448.99	446.8	448.86	18241.0
2026-01-22 04:30:00	MSFT	Stock	448.88	449.49	448.52	448.6	8551.0
2026-01-22 05:00:00	MSFT	Stock	448.5	449.15	448.5	449.05	5148.0
2026-01-22 05:30:00	MSFT	Stock	449.0	449.24	448.93	449.09	9418.0
2026-01-22 06:00:00	MSFT	Stock	449.05	449.4	448.06	448.28	12469.0
2026-01-22 06:30:00	MSFT	Stock	448.06	448.51	447.84	448.3	9406.0
2026-01-22 07:00:00	MSFT	Stock	448.25	448.37	447.36	447.54	16251.0
2026-01-22 07:30:00	MSFT	Stock	447.38	448.85	447.28	448.81	23915.0
2026-01-22 08:00:00	MSFT	Stock	448.81	449.36	444.73	448.8	113317.0
2026-01-22 08:30:00	MSFT	Stock	449.0	449.5	448.75	449.05	33593.0
2026-01-22 09:00:00	MSFT	Stock	449.14	449.29	447.5	447.75	73794.0
2026-01-22 09:30:00	MSFT	Stock	447.79	449.94	445.02	446.03	3304717.0
2026-01-22 10:00:00	MSFT	Stock	446.09	446.9396	444.7	446.79	1483738.0
2026-01-22 10:30:00	MSFT	Stock	446.79	447.56	446.1927	446.57	1123547.0
2026-01-22 11:00:00	MSFT	Stock	446.57	449.19	446.475	449.16	1167860.0
2026-01-22 11:30:00	MSFT	Stock	449.165	449.87	448.5	449.495	875280.0
2026-01-22 12:00:00	MSFT	Stock	449.495	450.2185	449.295	449.915	780408.0
2026-01-22 12:30:00	MSFT	Stock	449.91	451.75	449.89	451.56	701018.0

> showing 50 of 105,841 rows — these rows as CSV

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