PREVIEW / stock_30min / 2026-08-25

all stock 30-min files

  file:    by_date/stock_30min/2026/2026-08-25.parquet
  size:    2.1 MB
  rows:    102,236

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
2026-08-25 04:00:00	AAPL	Stock	309.45	309.9	308.47	309.56	48408.0
2026-08-25 04:30:00	AAPL	Stock	309.61	310.15	309.5	310.0	20249.0
2026-08-25 05:00:00	AAPL	Stock	309.8	309.98	309.68	309.89	5807.0
2026-08-25 05:30:00	AAPL	Stock	309.95	310.18	309.6	310.0	9751.0
2026-08-25 06:00:00	AAPL	Stock	309.98	310.3	309.4	310.0	22057.0
2026-08-25 06:30:00	AAPL	Stock	310.07	310.5	308.69	309.79	34643.0
2026-08-25 07:00:00	AAPL	Stock	309.83	310.53	309.83	310.28	20975.0
2026-08-25 07:30:00	AAPL	Stock	310.25	310.33	309.96	310.2	20133.0
2026-08-25 08:00:00	AAPL	Stock	310.31	310.5	309.7	310.0	27067.0
2026-08-25 08:30:00	AAPL	Stock	309.85	310.12	309.68	310.12	23121.0
2026-08-25 09:00:00	AAPL	Stock	310.05	312.0	310.05	310.9	123051.0
2026-08-25 09:30:00	AAPL	Stock	311.07	313.59	310.04	310.44	2617931.0
2026-08-25 10:00:00	AAPL	Stock	310.46	310.75	309.65	310.085	1436240.0
2026-08-25 10:30:00	AAPL	Stock	310.08	310.79	309.0371	309.09	1362903.0
2026-08-25 11:00:00	AAPL	Stock	309.09	309.49	308.39	309.3101	1120881.0
2026-08-25 11:30:00	AAPL	Stock	309.31	309.85	309.22	309.6	905656.0
2026-08-25 12:00:00	AAPL	Stock	309.59	310.19	309.305	309.955	657243.0
2026-08-25 12:30:00	AAPL	Stock	309.95	310.11	309.5	310.035	571898.0
2026-08-25 13:00:00	AAPL	Stock	310.035	310.04	309.5801	309.655	528949.0
2026-08-25 13:30:00	AAPL	Stock	309.655	309.83	309.31	309.465	570532.0
2026-08-25 14:00:00	AAPL	Stock	309.47	309.72	308.61	309.56	769491.0
2026-08-25 14:30:00	AAPL	Stock	309.555	309.61	308.415	308.58	835108.0
2026-08-25 15:00:00	AAPL	Stock	308.58	309.3951	308.21	308.9701	993287.0
2026-08-25 15:30:00	AAPL	Stock	308.9701	310.3	308.62	309.9	2448621.0
2026-08-25 16:00:00	AAPL	Stock	309.8	309.99	309.61	309.88	4641433.0
2026-08-25 16:30:00	AAPL	Stock	309.88	309.9	309.35	309.44	14252.0
2026-08-25 17:00:00	AAPL	Stock	309.4675	309.57	309.39	309.56	5673.0
2026-08-25 17:30:00	AAPL	Stock	309.55	309.671	309.45	309.671	6461.0
2026-08-25 18:00:00	AAPL	Stock	309.58	309.7313	309.56	309.6672	3786.0
2026-08-25 18:30:00	AAPL	Stock	309.68	309.78	309.64	309.7	7008.0
2026-08-25 19:00:00	AAPL	Stock	309.6969	309.6999	309.4	309.4392	5301.0
2026-08-25 19:30:00	AAPL	Stock	309.43	309.55	309.15	309.16	7129.0
2026-08-25 04:00:00	MSFT	Stock	486.0	487.43	485.6	486.71	15565.0
2026-08-25 04:30:00	MSFT	Stock	486.55	486.58	485.81	486.58	4568.0
2026-08-25 05:00:00	MSFT	Stock	486.47	486.69	486.28	486.31	2393.0
2026-08-25 05:30:00	MSFT	Stock	486.47	487.0	486.47	486.5	1514.0
2026-08-25 06:00:00	MSFT	Stock	486.65	486.65	485.9	485.96	1706.0
2026-08-25 06:30:00	MSFT	Stock	485.91	486.5	485.91	486.3	1635.0
2026-08-25 07:00:00	MSFT	Stock	486.5	486.89	486.0	486.04	13118.0
2026-08-25 07:30:00	MSFT	Stock	486.07	486.27	484.58	484.78	27183.0
2026-08-25 08:00:00	MSFT	Stock	484.74	485.4486	484.06	484.5	21068.0
2026-08-25 08:30:00	MSFT	Stock	484.56	485.01	484.06	484.11	14142.0
2026-08-25 09:00:00	MSFT	Stock	487.31	487.31	483.8	485.93	81972.0
2026-08-25 09:30:00	MSFT	Stock	485.83	490.1525	484.3	487.61	1511893.0
2026-08-25 10:00:00	MSFT	Stock	487.61	488.5	485.705	486.965	656377.0
2026-08-25 10:30:00	MSFT	Stock	486.85	489.64	486.1	489.23	547297.0
2026-08-25 11:00:00	MSFT	Stock	489.27	490.3999	488.32	489.39	617631.0
2026-08-25 11:30:00	MSFT	Stock	489.3883	489.715	488.45	489.14	333465.0
2026-08-25 12:00:00	MSFT	Stock	489.22	489.64	488.9	489.4801	234061.0
2026-08-25 12:30:00	MSFT	Stock	489.535	489.9	488.65	489.7	240623.0

> showing 50 of 102,236 rows — these rows as CSV

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