PREVIEW / stock_30min / 2026-08-14

all stock 30-min files

  file:    by_date/stock_30min/2026/2026-08-14.parquet
  size:    2.1 MB
  rows:    101,948

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
2026-08-14 04:00:00	AAPL	Stock	305.2	305.9838	304.7134	305.56	56771.0
2026-08-14 04:30:00	AAPL	Stock	305.51	305.8	305.49	305.75	2857.0
2026-08-14 05:00:00	AAPL	Stock	305.8045	305.81	305.55	305.55	4708.0
2026-08-14 05:30:00	AAPL	Stock	305.53	305.75	305.41	305.5	5592.0
2026-08-14 06:00:00	AAPL	Stock	305.5	305.53	305.15	305.3	8668.0
2026-08-14 06:30:00	AAPL	Stock	305.32	305.32	305.0	305.0	10824.0
2026-08-14 07:00:00	AAPL	Stock	305.08	305.12	304.76	304.96	20625.0
2026-08-14 07:30:00	AAPL	Stock	304.94	305.4	304.94	305.29	70032.0
2026-08-14 08:00:00	AAPL	Stock	305.33	305.62	305.2	305.62	22112.0
2026-08-14 08:30:00	AAPL	Stock	305.59	305.66	305.26	305.5	89511.0
2026-08-14 09:00:00	AAPL	Stock	305.41	305.94	304.94	305.94	73163.0
2026-08-14 09:30:00	AAPL	Stock	305.94	307.49	305.56	306.1	2841426.0
2026-08-14 10:00:00	AAPL	Stock	306.07	306.3565	304.76	304.99	1484890.0
2026-08-14 10:30:00	AAPL	Stock	305.02	305.43	304.66	305.16	1045020.0
2026-08-14 11:00:00	AAPL	Stock	305.16	305.96	304.3	305.5329	1234761.0
2026-08-14 11:30:00	AAPL	Stock	305.545	305.9168	305.415	305.6768	678087.0
2026-08-14 12:00:00	AAPL	Stock	305.64	305.71	304.97	305.445	629574.0
2026-08-14 12:30:00	AAPL	Stock	305.445	305.51	305.12	305.43	614900.0
2026-08-14 13:00:00	AAPL	Stock	305.435	305.57	305.08	305.195	482225.0
2026-08-14 13:30:00	AAPL	Stock	305.195	306.16	305.04	306.05	911855.0
2026-08-14 14:00:00	AAPL	Stock	306.0401	306.25	305.58	305.979	813030.0
2026-08-14 14:30:00	AAPL	Stock	305.98	306.18	305.56	305.585	766140.0
2026-08-14 15:00:00	AAPL	Stock	305.59	306.05	305.27	305.945	849834.0
2026-08-14 15:30:00	AAPL	Stock	305.93	306.1	305.5	305.98	2277963.0
2026-08-14 16:00:00	AAPL	Stock	305.98	305.98	305.61	305.7431	6146667.0
2026-08-14 16:30:00	AAPL	Stock	305.73	305.93	305.65	305.77	22349.0
2026-08-14 17:00:00	AAPL	Stock	305.79	305.8309	305.6239	305.64	12986.0
2026-08-14 17:30:00	AAPL	Stock	305.7	305.8	305.65	305.7056	7421.0
2026-08-14 18:00:00	AAPL	Stock	305.7155	305.75	305.6	305.65	10316.0
2026-08-14 18:30:00	AAPL	Stock	305.6	305.73	305.57	305.66	7895.0
2026-08-14 19:00:00	AAPL	Stock	305.6557	305.8	305.65	305.8	9659.0
2026-08-14 19:30:00	AAPL	Stock	305.7995	305.8	305.65	305.78	8342.0
2026-08-14 04:00:00	MSFT	Stock	495.64	497.0	494.22	495.72	27305.0
2026-08-14 04:30:00	MSFT	Stock	495.752	495.83	495.39	495.75	5381.0
2026-08-14 05:00:00	MSFT	Stock	495.6	495.75	495.41	495.54	1706.0
2026-08-14 05:30:00	MSFT	Stock	495.41	496.0	495.33	495.59	1329.0
2026-08-14 06:00:00	MSFT	Stock	495.51	495.78	494.24	495.39	5641.0
2026-08-14 06:30:00	MSFT	Stock	495.67	496.2569	495.01	495.85	2418.0
2026-08-14 07:00:00	MSFT	Stock	495.66	496.28	494.6	495.0	14406.0
2026-08-14 07:30:00	MSFT	Stock	495.0	496.33	494.8393	496.25	10178.0
2026-08-14 08:00:00	MSFT	Stock	496.24	497.2887	495.4949	496.9	8337.0
2026-08-14 08:30:00	MSFT	Stock	496.75	498.1185	496.4643	497.33	15082.0
2026-08-14 09:00:00	MSFT	Stock	497.18	497.97	495.61	495.88	28138.0
2026-08-14 09:30:00	MSFT	Stock	496.38	498.7	493.92	498.59	1716445.0
2026-08-14 10:00:00	MSFT	Stock	498.48	500.01	497.28	498.77	1264466.0
2026-08-14 10:30:00	MSFT	Stock	498.72	499.665	498.29	498.505	739142.0
2026-08-14 11:00:00	MSFT	Stock	498.55	498.9099	497.46	497.65	626756.0
2026-08-14 11:30:00	MSFT	Stock	497.705	499.28	497.41	498.6203	511138.0
2026-08-14 12:00:00	MSFT	Stock	498.69	498.69	496.8	497.68	502550.0
2026-08-14 12:30:00	MSFT	Stock	497.675	497.8	496.4	496.65	295946.0

> showing 50 of 101,948 rows — these rows as CSV

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