PREVIEW / stock_30min / 2026-07-29

all stock 30-min files

  file:    by_date/stock_30min/2026/2026-07-29.parquet
  size:    2.1 MB
  rows:    101,542

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
2026-07-29 04:00:00	AAPL	Stock	341.25	344.51	340.0	341.39	144295.0
2026-07-29 04:30:00	AAPL	Stock	341.45	341.7	341.25	341.44	5507.0
2026-07-29 05:00:00	AAPL	Stock	341.5	341.5	340.3	340.7	16491.0
2026-07-29 05:30:00	AAPL	Stock	340.7	340.7	338.69	339.23	22193.0
2026-07-29 06:00:00	AAPL	Stock	339.57	339.84	339.0	339.75	12797.0
2026-07-29 06:30:00	AAPL	Stock	339.75	341.22	339.75	341.01	16893.0
2026-07-29 07:00:00	AAPL	Stock	341.11	341.48	340.52	340.9	45053.0
2026-07-29 07:30:00	AAPL	Stock	340.86	341.14	340.65	340.75	17648.0
2026-07-29 08:00:00	AAPL	Stock	340.7891	340.8426	339.5	339.54	47095.0
2026-07-29 08:30:00	AAPL	Stock	339.5835	339.75	338.0	339.0	161667.0
2026-07-29 09:00:00	AAPL	Stock	338.99	339.89	338.5	339.64	72634.0
2026-07-29 09:30:00	AAPL	Stock	339.64	343.67	339.56	342.87	5816981.0
2026-07-29 10:00:00	AAPL	Stock	342.825	343.48	340.71	341.16	3299074.0
2026-07-29 10:30:00	AAPL	Stock	341.17	341.74	340.12	340.39	2134270.0
2026-07-29 11:00:00	AAPL	Stock	340.4	340.58	339.52	339.81	1956532.0
2026-07-29 11:30:00	AAPL	Stock	339.83	341.23	339.76	341.06	1754208.0
2026-07-29 12:00:00	AAPL	Stock	341.09	341.57	340.63	341.27	1230456.0
2026-07-29 12:30:00	AAPL	Stock	341.25	341.41	340.05	341.31	1029889.0
2026-07-29 13:00:00	AAPL	Stock	341.33	343.4489	341.115	342.72	2263065.0
2026-07-29 13:30:00	AAPL	Stock	342.69	343.4	342.35	343.21	1599275.0
2026-07-29 14:00:00	AAPL	Stock	343.195	344.5699	343.0401	343.5877	2937255.0
2026-07-29 14:30:00	AAPL	Stock	343.59	343.94	342.7401	342.9	1938017.0
2026-07-29 15:00:00	AAPL	Stock	342.9	343.0	341.33	341.53	2158384.0
2026-07-29 15:30:00	AAPL	Stock	341.55	341.56	337.3501	338.05	7257863.0
2026-07-29 16:00:00	AAPL	Stock	338.23	338.51	337.12	338.51	7219993.0
2026-07-29 16:30:00	AAPL	Stock	338.35	339.38	338.01	339.0	90111.0
2026-07-29 17:00:00	AAPL	Stock	339.0	340.16	338.19	339.3	120076.0
2026-07-29 17:30:00	AAPL	Stock	339.3	339.55	339.0	339.48	51606.0
2026-07-29 18:00:00	AAPL	Stock	339.48	340.8	338.87	338.9201	67105.0
2026-07-29 18:30:00	AAPL	Stock	338.9	339.6008	338.9	339.4	23235.0
2026-07-29 19:00:00	AAPL	Stock	339.2	340.2	339.06	340.09	37802.0
2026-07-29 19:30:00	AAPL	Stock	340.1991	340.4	339.5	340.15	35920.0
2026-07-29 04:00:00	MSFT	Stock	396.8	398.07	394.79	397.0	94082.0
2026-07-29 04:30:00	MSFT	Stock	397.0	397.89	396.3254	396.68	6220.0
2026-07-29 05:00:00	MSFT	Stock	396.51	396.51	393.91	394.27	18050.0
2026-07-29 05:30:00	MSFT	Stock	393.98	394.4661	392.0	393.01	23514.0
2026-07-29 06:00:00	MSFT	Stock	393.17	393.99	392.456	393.75	18394.0
2026-07-29 06:30:00	MSFT	Stock	393.74	395.34	393.6	394.77	15583.0
2026-07-29 07:00:00	MSFT	Stock	395.12	395.9679	392.99	393.6	40755.0
2026-07-29 07:30:00	MSFT	Stock	393.69	394.5	393.2658	394.29	16366.0
2026-07-29 08:00:00	MSFT	Stock	394.11	394.5	393.0496	393.7	24045.0
2026-07-29 08:30:00	MSFT	Stock	393.63	394.9396	393.56	394.8	27013.0
2026-07-29 09:00:00	MSFT	Stock	394.7	394.89	392.61	393.54	41973.0
2026-07-29 09:30:00	MSFT	Stock	393.4	394.28	388.74	392.33	2568898.0
2026-07-29 10:00:00	MSFT	Stock	392.365	393.54	390.81	392.49	1732186.0
2026-07-29 10:30:00	MSFT	Stock	392.54	394.99	392.33	394.25	1184537.0
2026-07-29 11:00:00	MSFT	Stock	394.27	395.82	394.13	394.615	1019701.0
2026-07-29 11:30:00	MSFT	Stock	394.615	395.28	394.05	394.66	776106.0
2026-07-29 12:00:00	MSFT	Stock	394.7	395.68	392.805	395.66	1054558.0
2026-07-29 12:30:00	MSFT	Stock	395.66	396.0	393.63	395.315	901729.0

> showing 50 of 101,542 rows — these rows as CSV

> unlock the full archive -- $79 one-time