PREVIEW / stock_30min / 2025-10-20

all stock 30-min files

  file:    by_date/stock_30min/2025/2025-10-20.parquet
  size:    2.3 MB
  rows:    110,868
  symbols: 226

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
2025-10-20 04:00:00	AAPL	Stock	253.57	253.67	253.16	253.29	23704.0
2025-10-20 04:30:00	AAPL	Stock	253.15	253.42	253.11	253.31	4984.0
2025-10-20 05:00:00	AAPL	Stock	253.15	253.32	253.0	253.22	6803.0
2025-10-20 05:30:00	AAPL	Stock	253.2	253.52	253.12	253.52	2858.0
2025-10-20 06:00:00	AAPL	Stock	253.44	253.6	253.0	253.3	10735.0
2025-10-20 06:30:00	AAPL	Stock	253.39	256.06	253.27	254.7	74673.0
2025-10-20 07:00:00	AAPL	Stock	254.6	255.84	254.3	255.84	74573.0
2025-10-20 07:30:00	AAPL	Stock	255.76	256.25	255.58	256.1	73088.0
2025-10-20 08:00:00	AAPL	Stock	254.6	256.68	251.66	256.59	221726.0
2025-10-20 08:30:00	AAPL	Stock	256.5468	256.96	256.5468	256.79	148849.0
2025-10-20 09:00:00	AAPL	Stock	256.7989	257.64	255.42	255.82	423944.0
2025-10-20 09:30:00	AAPL	Stock	255.885	259.87	255.63	258.9775	9372007.0
2025-10-20 10:00:00	AAPL	Stock	259.0	259.77	258.0702	259.505	4269646.0
2025-10-20 10:30:00	AAPL	Stock	259.49	261.63	259.07	261.57	6619471.0
2025-10-20 11:00:00	AAPL	Stock	261.58	263.55	261.52	262.57	6421946.0
2025-10-20 11:30:00	AAPL	Stock	262.55	264.375	262.4175	263.31	5438431.0
2025-10-20 12:00:00	AAPL	Stock	263.32	264.23	262.8101	263.49	3973071.0
2025-10-20 12:30:00	AAPL	Stock	263.48	263.7	262.65	263.62	3271142.0
2025-10-20 13:00:00	AAPL	Stock	263.6101	264.22	262.8809	263.165	2888834.0
2025-10-20 13:30:00	AAPL	Stock	263.165	263.39	262.826	262.925	1518679.0
2025-10-20 14:00:00	AAPL	Stock	262.92	263.83	262.79	263.73	1823240.0
2025-10-20 14:30:00	AAPL	Stock	263.74	263.755	263.04	263.28	1604551.0
2025-10-20 15:00:00	AAPL	Stock	263.3	263.81	263.2006	263.42	2052806.0
2025-10-20 15:30:00	AAPL	Stock	263.44	263.86	261.93	262.23	6062612.0
2025-10-20 16:00:00	AAPL	Stock	262.24	262.85	262.11	262.75	7717771.0
2025-10-20 16:30:00	AAPL	Stock	262.6088	262.7512	262.24	262.45	62951.0
2025-10-20 17:00:00	AAPL	Stock	262.43	262.68	262.43	262.6	40393.0
2025-10-20 17:30:00	AAPL	Stock	262.5999	262.65	262.24	262.65	128392.0
2025-10-20 18:00:00	AAPL	Stock	262.64	262.93	262.24	262.85	26690.0
2025-10-20 18:30:00	AAPL	Stock	262.89	262.904	262.5	262.7581	26720.0
2025-10-20 19:00:00	AAPL	Stock	262.76	262.9229	262.56	262.68	17273.0
2025-10-20 19:30:00	AAPL	Stock	262.77	262.8	262.55	262.6	22900.0
2025-10-20 04:00:00	MSFT	Stock	514.0	515.5	514.0	515.5	1381.0
2025-10-20 04:30:00	MSFT	Stock	515.68	516.0	515.68	516.0	2757.0
2025-10-20 05:00:00	MSFT	Stock	515.49	515.5	515.04	515.5	639.0
2025-10-20 05:30:00	MSFT	Stock	515.35	515.35	515.1	515.1	539.0
2025-10-20 06:00:00	MSFT	Stock	514.67	514.67	514.67	514.67	100.0
2025-10-20 06:30:00	MSFT	Stock	514.8	514.8	513.43	513.44	6656.0
2025-10-20 07:00:00	MSFT	Stock	513.38	513.71	513.0	513.71	2376.0
2025-10-20 07:30:00	MSFT	Stock	513.6	514.2	513.4	514.2	1251.0
2025-10-20 08:00:00	MSFT	Stock	513.44	516.2	513.0	513.2	9893.0
2025-10-20 08:30:00	MSFT	Stock	513.4	514.5	513.25	514.5	10173.0
2025-10-20 09:00:00	MSFT	Stock	514.35	515.4	514.35	514.66	9257.0
2025-10-20 09:30:00	MSFT	Stock	514.61	516.04	513.43	514.476	905442.0
2025-10-20 10:00:00	MSFT	Stock	514.47	516.91	514.25	516.48	675967.0
2025-10-20 10:30:00	MSFT	Stock	516.47	518.7	515.98	518.085	610627.0
2025-10-20 11:00:00	MSFT	Stock	518.09	518.4355	516.76	517.2424	328404.0
2025-10-20 11:30:00	MSFT	Stock	517.26	517.8036	516.81	517.3599	342875.0
2025-10-20 12:00:00	MSFT	Stock	517.29	517.37	516.3	516.63	270635.0
2025-10-20 12:30:00	MSFT	Stock	516.655	516.73	516.04	516.49	192356.0

> showing 50 of 110,868 rows — these rows as CSV

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