PREVIEW / stock_30min / 2026-09-16

all stock 30-min files

  file:    by_date/stock_30min/2026/2026-09-16.parquet
  size:    2.1 MB
  rows:    100,256

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
2026-09-16 04:00:00	AAPL	Stock	331.79	331.93	330.91	331.46	31018.0
2026-09-16 04:30:00	AAPL	Stock	331.53	331.53	331.15	331.39	4973.0
2026-09-16 05:00:00	AAPL	Stock	331.43	331.43	331.06	331.24	1973.0
2026-09-16 05:30:00	AAPL	Stock	331.26	331.28	330.8108	330.98	6547.0
2026-09-16 06:00:00	AAPL	Stock	330.93	331.4652	330.91	331.17	3405.0
2026-09-16 06:30:00	AAPL	Stock	331.29	331.71	331.2	331.71	3160.0
2026-09-16 07:00:00	AAPL	Stock	331.71	331.89	331.38	331.89	26597.0
2026-09-16 07:30:00	AAPL	Stock	331.89	331.89	331.35	331.55	28105.0
2026-09-16 08:00:00	AAPL	Stock	331.5	331.6	331.27	331.39	14609.0
2026-09-16 08:30:00	AAPL	Stock	331.39	331.49	331.3	331.49	11664.0
2026-09-16 09:00:00	AAPL	Stock	331.48	333.85	330.95	332.41	304129.0
2026-09-16 09:30:00	AAPL	Stock	332.41	335.48	331.87	334.1216	4875640.0
2026-09-16 10:00:00	AAPL	Stock	334.1	334.26	332.71	333.2656	1666952.0
2026-09-16 10:30:00	AAPL	Stock	333.29	334.28	333.19	334.03	1117960.0
2026-09-16 11:00:00	AAPL	Stock	334.03	334.07	332.2751	332.7	956590.0
2026-09-16 11:30:00	AAPL	Stock	332.7001	333.57	332.4919	332.78	1061232.0
2026-09-16 12:00:00	AAPL	Stock	332.78	333.46	332.33	332.72	700189.0
2026-09-16 12:30:00	AAPL	Stock	332.71	332.98	332.28	332.6208	826182.0
2026-09-16 13:00:00	AAPL	Stock	332.62	333.28	332.38	333.265	669011.0
2026-09-16 13:30:00	AAPL	Stock	333.265	333.45	333.0	333.32	943133.0
2026-09-16 14:00:00	AAPL	Stock	333.34	334.79	333.08	334.59	1812490.0
2026-09-16 14:30:00	AAPL	Stock	334.59	334.69	332.05	332.11	1994336.0
2026-09-16 15:00:00	AAPL	Stock	332.11	332.6399	330.7	331.61	1985773.0
2026-09-16 15:30:00	AAPL	Stock	331.6	332.6	331.495	332.5	2877357.0
2026-09-16 16:00:00	AAPL	Stock	332.51	332.88	332.4004	332.47	8424880.0
2026-09-16 16:30:00	AAPL	Stock	332.41	332.6	332.16	332.49	20943.0
2026-09-16 17:00:00	AAPL	Stock	332.45	332.61	332.41	332.55	4543.0
2026-09-16 17:30:00	AAPL	Stock	332.5	332.73	332.48	332.6	10612.0
2026-09-16 18:00:00	AAPL	Stock	332.49	332.5	332.0	332.4162	13578.0
2026-09-16 18:30:00	AAPL	Stock	332.45	332.7	332.45	332.5383	6286.0
2026-09-16 19:00:00	AAPL	Stock	332.56	332.91	332.446	332.8	13222.0
2026-09-16 19:30:00	AAPL	Stock	332.8009	333.69	332.8009	333.54	25378.0

> showing all 32 rows for AAPL — these rows as CSV

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