PREVIEW / stock_30min / 2026-04-24

all stock 30-min files

  file:    by_date/stock_30min/2026/2026-04-24.parquet
  size:    2.1 MB
  rows:    102,148
  symbols: 74

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
2026-04-24 04:00:00	AAPL	Stock	272.4653	272.59	271.92	271.92	19618.0
2026-04-24 04:30:00	AAPL	Stock	272.02	272.02	271.69	271.86	2692.0
2026-04-24 05:00:00	AAPL	Stock	271.85	271.97	271.65	271.65	3206.0
2026-04-24 05:30:00	AAPL	Stock	271.5	272.0	271.5	271.98	1802.0
2026-04-24 06:00:00	AAPL	Stock	272.17	272.28	272.1	272.1	1445.0
2026-04-24 06:30:00	AAPL	Stock	272.21	272.315	272.05	272.315	2797.0
2026-04-24 07:00:00	AAPL	Stock	272.34	273.35	272.34	273.33	31677.0
2026-04-24 07:30:00	AAPL	Stock	273.2212	273.43	273.0	273.05	27996.0
2026-04-24 08:00:00	AAPL	Stock	273.0	273.0546	272.4036	272.75	24648.0
2026-04-24 08:30:00	AAPL	Stock	272.7	272.73	272.09	272.5	26217.0
2026-04-24 09:00:00	AAPL	Stock	272.49	273.0	271.72	273.0	57066.0
2026-04-24 09:30:00	AAPL	Stock	272.79	273.06	270.09	271.67	3142595.0
2026-04-24 10:00:00	AAPL	Stock	271.64	272.4	270.91	272.07	1432988.0
2026-04-24 10:30:00	AAPL	Stock	272.115	272.6	271.28	271.455	880776.0
2026-04-24 11:00:00	AAPL	Stock	271.47	271.63	270.5701	270.68	1029101.0
2026-04-24 11:30:00	AAPL	Stock	270.69	271.18	269.8	271.0321	1731135.0
2026-04-24 12:00:00	AAPL	Stock	271.03	271.69	270.73	271.0	802444.0
2026-04-24 12:30:00	AAPL	Stock	271.0	271.152	270.061	270.475	774269.0
2026-04-24 13:00:00	AAPL	Stock	270.4701	270.6	269.65	270.06	1195774.0
2026-04-24 13:30:00	AAPL	Stock	270.055	270.31	269.76	269.8055	997939.0
2026-04-24 14:00:00	AAPL	Stock	269.803	270.22	269.71	269.96	971334.0
2026-04-24 14:30:00	AAPL	Stock	269.97	270.38	269.86	270.11	794025.0
2026-04-24 15:00:00	AAPL	Stock	270.12	270.39	269.9	270.09	1026501.0
2026-04-24 15:30:00	AAPL	Stock	270.1	271.48	270.0	271.06	3542648.0
2026-04-24 16:00:00	AAPL	Stock	270.96	271.08	270.4	270.8	7529308.0
2026-04-24 16:30:00	AAPL	Stock	270.78	271.06	270.78	270.87	41902.0
2026-04-24 17:00:00	AAPL	Stock	270.85	270.8699	270.81	270.84	10174.0
2026-04-24 17:30:00	AAPL	Stock	270.83	270.87	270.83	270.84	6368.0
2026-04-24 18:00:00	AAPL	Stock	270.82	270.99	270.81	270.9117	10833.0
2026-04-24 18:30:00	AAPL	Stock	270.9	270.99	270.87	270.9	3040.0
2026-04-24 19:00:00	AAPL	Stock	270.95	270.95	270.85	270.85	8406.0
2026-04-24 19:30:00	AAPL	Stock	270.8825	270.91	270.81	270.9	7186.0
2026-04-24 04:00:00	MSFT	Stock	419.79	420.5	417.907	420.02	56960.0
2026-04-24 04:30:00	MSFT	Stock	420.2676	420.2676	418.84	419.07	16155.0
2026-04-24 05:00:00	MSFT	Stock	419.1	419.42	418.36	418.69	45144.0
2026-04-24 05:30:00	MSFT	Stock	418.63	419.0	418.3	418.31	6716.0
2026-04-24 06:00:00	MSFT	Stock	418.32	419.54	418.3	419.46	9158.0
2026-04-24 06:30:00	MSFT	Stock	419.38	419.5	419.0	419.1	11798.0
2026-04-24 07:00:00	MSFT	Stock	419.09	422.05	418.65	422.04	123692.0
2026-04-24 07:30:00	MSFT	Stock	422.16	422.26	420.4	420.75	65200.0
2026-04-24 08:00:00	MSFT	Stock	420.78	421.4	419.75	419.75	72697.0
2026-04-24 08:30:00	MSFT	Stock	419.7242	420.26	418.51	419.2	56472.0
2026-04-24 09:00:00	MSFT	Stock	419.2	420.0	416.99	416.99	92950.0
2026-04-24 09:30:00	MSFT	Stock	416.95	421.62	415.8	419.57	2933267.0
2026-04-24 10:00:00	MSFT	Stock	419.55	419.71	417.3	417.55	1510666.0
2026-04-24 10:30:00	MSFT	Stock	417.65	419.06	417.22	418.32	1020472.0
2026-04-24 11:00:00	MSFT	Stock	418.32	420.0171	418.27	419.89	1006105.0
2026-04-24 11:30:00	MSFT	Stock	419.88	421.95	419.55	419.665	1159590.0
2026-04-24 12:00:00	MSFT	Stock	419.665	419.6886	418.255	418.77	1221976.0
2026-04-24 12:30:00	MSFT	Stock	418.76	419.79	418.75	419.77	554218.0

> showing 50 of 102,148 rows — these rows as CSV

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