PREVIEW / stock_30min / 2026-07-30

all stock 30-min files

  file:    by_date/stock_30min/2026/2026-07-30.parquet
  size:    2.1 MB
  rows:    101,329

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
2026-07-30 04:00:00	AAPL	Stock	338.4	339.4898	337.5199	339.05	64522.0
2026-07-30 04:30:00	AAPL	Stock	339.04	339.04	338.67	338.75	5423.0
2026-07-30 05:00:00	AAPL	Stock	338.68	339.15	338.52	338.86	5256.0
2026-07-30 05:30:00	AAPL	Stock	338.78	338.91	338.33	338.33	4355.0
2026-07-30 06:00:00	AAPL	Stock	338.34	338.34	336.63	336.91	27023.0
2026-07-30 06:30:00	AAPL	Stock	336.66	337.26	335.44	336.99	34570.0
2026-07-30 07:00:00	AAPL	Stock	336.82	337.0	335.75	336.01	83950.0
2026-07-30 07:30:00	AAPL	Stock	336.01	336.7	336.0	336.3	63890.0
2026-07-30 08:00:00	AAPL	Stock	336.2	337.0	335.75	335.75	109383.0
2026-07-30 08:30:00	AAPL	Stock	335.75	336.35	334.75	335.13	161830.0
2026-07-30 09:00:00	AAPL	Stock	335.13	336.6	332.5	333.1	339783.0
2026-07-30 09:30:00	AAPL	Stock	333.03	334.48	330.7102	332.15	6505152.0
2026-07-30 10:00:00	AAPL	Stock	332.08	332.87	330.35	331.31	3597363.0
2026-07-30 10:30:00	AAPL	Stock	331.31	332.64	329.59	332.33	3347441.0
2026-07-30 11:00:00	AAPL	Stock	332.34	333.0323	331.02	331.235	2383524.0
2026-07-30 11:30:00	AAPL	Stock	331.235	332.42	331.15	331.76	1767486.0
2026-07-30 12:00:00	AAPL	Stock	331.75	332.6	330.63	332.09	2208143.0
2026-07-30 12:30:00	AAPL	Stock	332.09	332.37	331.405	331.61	1616795.0
2026-07-30 13:00:00	AAPL	Stock	331.61	332.85	331.61	332.09	1363635.0
2026-07-30 13:30:00	AAPL	Stock	332.08	333.3185	331.7201	333.295	1283651.0
2026-07-30 14:00:00	AAPL	Stock	333.31	333.98	332.7341	333.1	1675494.0
2026-07-30 14:30:00	AAPL	Stock	333.12	334.09	332.9	333.75	1437429.0
2026-07-30 15:00:00	AAPL	Stock	333.735	334.0178	333.13	333.175	2476099.0
2026-07-30 15:30:00	AAPL	Stock	333.16	334.75	332.28	333.86	4856397.0
2026-07-30 16:00:00	AAPL	Stock	333.86	335.7694	333.31	335.4213	11251092.0
2026-07-30 16:30:00	AAPL	Stock	335.49	339.1399	317.55	318.18	3817541.0
2026-07-30 17:00:00	AAPL	Stock	318.12	333.43	305.75	308.03	2488464.0
2026-07-30 17:30:00	AAPL	Stock	308.0928	312.1199	305.06	311.15	2378336.0
2026-07-30 18:00:00	AAPL	Stock	311.09	312.5	310.67	311.75	661635.0
2026-07-30 18:30:00	AAPL	Stock	311.75	313.85	311.75	313.25	422269.0
2026-07-30 19:00:00	AAPL	Stock	313.2737	315.06	313.1353	314.5956	270144.0
2026-07-30 19:30:00	AAPL	Stock	314.54	314.78	312.1	312.3315	278785.0
2026-07-30 04:00:00	MSFT	Stock	418.24	421.7	416.5	421.2	302552.0
2026-07-30 04:30:00	MSFT	Stock	421.42	424.79	421.315	423.8	156349.0
2026-07-30 05:00:00	MSFT	Stock	423.92	424.81	421.532	423.0	106555.0
2026-07-30 05:30:00	MSFT	Stock	423.0	424.93	422.28	424.01	100857.0
2026-07-30 06:00:00	MSFT	Stock	424.01	426.4	423.9	425.82	128852.0
2026-07-30 06:30:00	MSFT	Stock	425.85	427.77	425.4	427.3	130133.0
2026-07-30 07:00:00	MSFT	Stock	427.425	427.88	425.3	427.02	351796.0
2026-07-30 07:30:00	MSFT	Stock	427.2	430.49	427.0	428.6	538448.0
2026-07-30 08:00:00	MSFT	Stock	428.52	429.47	427.1	427.7	321236.0
2026-07-30 08:30:00	MSFT	Stock	427.6868	428.0	425.25	427.0	451657.0
2026-07-30 09:00:00	MSFT	Stock	427.042	440.5	426.5	438.87	1238010.0
2026-07-30 09:30:00	MSFT	Stock	438.79	451.73	432.44	450.065	25960585.0
2026-07-30 10:00:00	MSFT	Stock	450.14	451.69	445.29	449.89	8938152.0
2026-07-30 10:30:00	MSFT	Stock	449.9	452.235	446.68	447.21	7036007.0
2026-07-30 11:00:00	MSFT	Stock	447.21	447.5	443.65	444.49	4969066.0
2026-07-30 11:30:00	MSFT	Stock	444.485	450.54	444.37	449.91	3489052.0
2026-07-30 12:00:00	MSFT	Stock	449.96	456.49	449.65	455.29	4714434.0
2026-07-30 12:30:00	MSFT	Stock	455.3	455.7	452.94	455.145	2546457.0

> showing 50 of 101,329 rows — these rows as CSV

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