PREVIEW / stock_30min / 2026-04-22

all stock 30-min files

  file:    by_date/stock_30min/2026/2026-04-22.parquet
  size:    2.2 MB
  rows:    104,467
  symbols: 61

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
2026-04-22 04:00:00	AAPL	Stock	267.88	268.19	267.35	267.5	37832.0
2026-04-22 04:30:00	AAPL	Stock	267.61	267.66	267.2	267.64	1658.0
2026-04-22 05:00:00	AAPL	Stock	267.82	268.0	267.75	268.0	6821.0
2026-04-22 05:30:00	AAPL	Stock	267.92	268.15	267.68	267.79	7088.0
2026-04-22 06:00:00	AAPL	Stock	267.81	267.97	267.65	267.85	1338.0
2026-04-22 06:30:00	AAPL	Stock	267.86	268.0	267.76	268.0	9768.0
2026-04-22 07:00:00	AAPL	Stock	267.98	268.111	267.45	267.485	38046.0
2026-04-22 07:30:00	AAPL	Stock	267.485	267.6	267.15	267.34	32628.0
2026-04-22 08:00:00	AAPL	Stock	267.3793	267.59	267.18	267.41	40313.0
2026-04-22 08:30:00	AAPL	Stock	267.35	267.5	267.0	267.0	32088.0
2026-04-22 09:00:00	AAPL	Stock	267.01	268.2	266.89	267.8	82446.0
2026-04-22 09:30:00	AAPL	Stock	267.74	269.12	266.87	268.5	3917330.0
2026-04-22 10:00:00	AAPL	Stock	268.44	271.94	268.43	271.94	3848647.0
2026-04-22 10:30:00	AAPL	Stock	271.94	272.56	270.98	271.28	2463748.0
2026-04-22 11:00:00	AAPL	Stock	271.27	272.765	271.21	272.4001	1474778.0
2026-04-22 11:30:00	AAPL	Stock	272.4	273.2509	272.26	273.01	1790632.0
2026-04-22 12:00:00	AAPL	Stock	273.02	273.505	272.55	272.69	1400702.0
2026-04-22 12:30:00	AAPL	Stock	272.7	272.93	272.36	272.495	936265.0
2026-04-22 13:00:00	AAPL	Stock	272.48	273.42	272.4701	273.23	1266487.0
2026-04-22 13:30:00	AAPL	Stock	273.24	273.7172	273.1717	273.47	955298.0
2026-04-22 14:00:00	AAPL	Stock	273.47	273.74	272.62	272.685	872676.0
2026-04-22 14:30:00	AAPL	Stock	272.71	272.78	272.1005	272.42	810825.0
2026-04-22 15:00:00	AAPL	Stock	272.43	272.82	272.26	272.71	1023644.0
2026-04-22 15:30:00	AAPL	Stock	272.73	273.26	272.55	273.19	3200882.0
2026-04-22 16:00:00	AAPL	Stock	273.15	273.19	272.17	272.65	7569254.0
2026-04-22 16:30:00	AAPL	Stock	272.66	273.17	272.49	272.49	93855.0
2026-04-22 17:00:00	AAPL	Stock	272.49	272.52	272.4391	272.5117	8207.0
2026-04-22 17:30:00	AAPL	Stock	272.5178	272.59	272.37	272.42	5884.0
2026-04-22 18:00:00	AAPL	Stock	272.49	272.6	272.15	272.56	31492.0
2026-04-22 18:30:00	AAPL	Stock	272.57	272.65	272.4	272.65	6332.0
2026-04-22 19:00:00	AAPL	Stock	272.5	272.65	272.45	272.65	2339.0
2026-04-22 19:30:00	AAPL	Stock	272.5656	272.89	272.4	272.86	9203.0
2026-04-22 04:00:00	MSFT	Stock	427.23	428.16	425.1919	427.79	74038.0
2026-04-22 04:30:00	MSFT	Stock	427.75	428.14	427.46	427.81	11074.0
2026-04-22 05:00:00	MSFT	Stock	427.8	429.01	427.8	428.67	16092.0
2026-04-22 05:30:00	MSFT	Stock	428.67	428.68	427.51	427.77	24667.0
2026-04-22 06:00:00	MSFT	Stock	427.7192	428.1	427.32	427.39	17877.0
2026-04-22 06:30:00	MSFT	Stock	427.41	427.5	426.98	427.0	11862.0
2026-04-22 07:00:00	MSFT	Stock	427.12	427.6	426.9624	427.2986	32321.0
2026-04-22 07:30:00	MSFT	Stock	427.3	427.5	426.95	427.4	33395.0
2026-04-22 08:00:00	MSFT	Stock	427.3005	428.25	427.25	427.25	42908.0
2026-04-22 08:30:00	MSFT	Stock	427.25	427.28	426.35	426.6188	31189.0
2026-04-22 09:00:00	MSFT	Stock	426.46	427.81	425.71	426.14	60097.0
2026-04-22 09:30:00	MSFT	Stock	426.185	429.2	423.67	428.1	3148413.0
2026-04-22 10:00:00	MSFT	Stock	428.15	431.29	428.08	431.125	2326179.0
2026-04-22 10:30:00	MSFT	Stock	431.135	431.76	429.53	430.44	1727291.0
2026-04-22 11:00:00	MSFT	Stock	430.41	432.32	429.78	432.135	1419461.0
2026-04-22 11:30:00	MSFT	Stock	432.135	433.19	431.5715	431.62	1297682.0
2026-04-22 12:00:00	MSFT	Stock	431.63	432.53	431.39	431.71	876686.0
2026-04-22 12:30:00	MSFT	Stock	431.73	432.28	430.33	430.61	824226.0

> showing 50 of 104,467 rows — these rows as CSV

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