PREVIEW / stock_30min / 2025-10-07

all stock 30-min files

  file:    by_date/stock_30min/2025/2025-10-07.parquet
  size:    2.3 MB
  rows:    112,022
  symbols: 237

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
2025-10-07 04:00:00	AAPL	Stock	255.79	255.84	255.6	255.6	5118.0
2025-10-07 04:30:00	AAPL	Stock	255.54	255.99	255.5	255.99	3749.0
2025-10-07 05:00:00	AAPL	Stock	255.98	256.09	255.94	255.96	967.0
2025-10-07 05:30:00	AAPL	Stock	255.85	255.85	255.5	255.5	2000.0
2025-10-07 06:00:00	AAPL	Stock	255.67	255.76	255.53	255.74	4209.0
2025-10-07 06:30:00	AAPL	Stock	255.76	255.77	255.5	255.5	1984.0
2025-10-07 07:00:00	AAPL	Stock	255.6	255.9	255.6	255.75	4318.0
2025-10-07 07:30:00	AAPL	Stock	255.72	255.8	255.51	255.78	4364.0
2025-10-07 08:00:00	AAPL	Stock	255.64	256.41	255.5	256.26	60857.0
2025-10-07 08:30:00	AAPL	Stock	256.0	256.35	255.86	256.32	31634.0
2025-10-07 09:00:00	AAPL	Stock	256.32	256.93	255.87	256.79	70893.0
2025-10-07 09:30:00	AAPL	Stock	256.805	257.4	256.28	257.1635	2919399.0
2025-10-07 10:00:00	AAPL	Stock	257.16	257.2405	256.47	256.68	1923918.0
2025-10-07 10:30:00	AAPL	Stock	256.67	256.79	255.6	255.925	1799933.0
2025-10-07 11:00:00	AAPL	Stock	255.89	257.1079	255.89	256.379	1598807.0
2025-10-07 11:30:00	AAPL	Stock	256.39	256.85	256.1872	256.3	1272352.0
2025-10-07 12:00:00	AAPL	Stock	256.294	256.65	255.89	256.3384	1145367.0
2025-10-07 12:30:00	AAPL	Stock	256.33	256.66	255.9	256.08	1023682.0
2025-10-07 13:00:00	AAPL	Stock	256.085	256.22	255.75	255.89	810393.0
2025-10-07 13:30:00	AAPL	Stock	255.86	256.0633	255.43	255.84	804605.0
2025-10-07 14:00:00	AAPL	Stock	255.84	256.15	255.565	256.0699	949683.0
2025-10-07 14:30:00	AAPL	Stock	256.07	256.21	256.0	256.155	722301.0
2025-10-07 15:00:00	AAPL	Stock	256.15	256.31	255.91	256.02	1045458.0
2025-10-07 15:30:00	AAPL	Stock	256.02	256.62	255.92	256.48	2974775.0
2025-10-07 16:00:00	AAPL	Stock	256.49	256.7	256.44	256.6	4351220.0
2025-10-07 16:30:00	AAPL	Stock	256.59	256.59	256.2868	256.48	204406.0
2025-10-07 17:00:00	AAPL	Stock	256.47	256.47	256.2729	256.3301	5775.0
2025-10-07 17:30:00	AAPL	Stock	256.33	256.3311	256.2505	256.2505	2333.0
2025-10-07 18:00:00	AAPL	Stock	256.36	256.46	256.0	256.26	8121.0
2025-10-07 18:30:00	AAPL	Stock	256.3	256.4	256.29	256.4	1769.0
2025-10-07 19:00:00	AAPL	Stock	256.29	256.29	256.01	256.1791	8936.0
2025-10-07 19:30:00	AAPL	Stock	256.02	256.1499	255.9	255.95	11630.0
2025-10-07 04:00:00	MSFT	Stock	526.77	528.05	526.62	527.99	1336.0
2025-10-07 04:30:00	MSFT	Stock	527.71	528.04	527.6	528.04	679.0
2025-10-07 05:00:00	MSFT	Stock	527.99	527.99	527.86	527.86	501.0
2025-10-07 05:30:00	MSFT	Stock	527.7	527.9	527.69	527.9	411.0
2025-10-07 06:00:00	MSFT	Stock	527.93	528.0	527.75	527.75	640.0
2025-10-07 06:30:00	MSFT	Stock	527.97	528.09	527.9	528.09	4554.0
2025-10-07 07:00:00	MSFT	Stock	527.76	528.37	527.7	527.7	2466.0
2025-10-07 07:30:00	MSFT	Stock	527.6	527.64	527.19	527.49	1421.0
2025-10-07 08:00:00	MSFT	Stock	527.26	528.5	526.52	527.85	12498.0
2025-10-07 08:30:00	MSFT	Stock	527.8	528.57	527.79	528.5	6480.0
2025-10-07 09:00:00	MSFT	Stock	528.45	529.57	528.11	528.24	14225.0
2025-10-07 09:30:00	MSFT	Stock	528.285	529.8	524.06	525.0485	1448054.0
2025-10-07 10:00:00	MSFT	Stock	525.075	527.2755	524.95	526.325	529824.0
2025-10-07 10:30:00	MSFT	Stock	526.269	527.5	524.92	526.01	398358.0
2025-10-07 11:00:00	MSFT	Stock	526.1	526.24	524.05	524.7872	614816.0
2025-10-07 11:30:00	MSFT	Stock	524.7	524.8343	522.4701	522.855	737115.0
2025-10-07 12:00:00	MSFT	Stock	522.81	523.51	522.3	523.295	342384.0
2025-10-07 12:30:00	MSFT	Stock	523.33	524.45	521.92	522.46	446377.0

> showing 50 of 112,022 rows — these rows as CSV

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