PREVIEW / stock_30min / 2026-01-27

all stock 30-min files

  file:    by_date/stock_30min/2026/2026-01-27.parquet
  size:    2.2 MB
  rows:    104,376
  symbols: 143

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
2026-01-27 04:00:00	AAPL	Stock	257.45	257.45	256.52	256.77	17261.0
2026-01-27 04:30:00	AAPL	Stock	256.78	256.88	256.02	256.02	7463.0
2026-01-27 05:00:00	AAPL	Stock	256.14	256.73	256.12	256.62	3891.0
2026-01-27 05:30:00	AAPL	Stock	256.68	257.22	256.68	257.19	11680.0
2026-01-27 06:00:00	AAPL	Stock	257.21	257.3	256.97	257.13	10390.0
2026-01-27 06:30:00	AAPL	Stock	257.15	258.66	257.13	258.53	79727.0
2026-01-27 07:00:00	AAPL	Stock	258.5	258.76	258.41	258.61	52959.0
2026-01-27 07:30:00	AAPL	Stock	258.59	259.0	258.51	258.99	50033.0
2026-01-27 08:00:00	AAPL	Stock	257.4	259.65	254.772	259.5	311440.0
2026-01-27 08:30:00	AAPL	Stock	259.5159	259.8	259.16	259.24	134810.0
2026-01-27 09:00:00	AAPL	Stock	259.26	259.73	258.93	259.15	182572.0
2026-01-27 09:30:00	AAPL	Stock	259.14	261.95	258.66	261.47	8057816.0
2026-01-27 10:00:00	AAPL	Stock	261.48	261.58	259.52	259.845	3097873.0
2026-01-27 10:30:00	AAPL	Stock	259.86	260.69	259.75	260.34	1475227.0
2026-01-27 11:00:00	AAPL	Stock	260.36	261.39	260.35	260.72	1691382.0
2026-01-27 11:30:00	AAPL	Stock	260.72	261.15	260.47	260.78	1050448.0
2026-01-27 12:00:00	AAPL	Stock	260.775	261.36	260.74	261.31	1011840.0
2026-01-27 12:30:00	AAPL	Stock	261.3001	261.35	260.62	260.71	948245.0
2026-01-27 13:00:00	AAPL	Stock	260.7	261.13	260.23	260.255	1137798.0
2026-01-27 13:30:00	AAPL	Stock	260.27	260.36	259.51	259.82	1418366.0
2026-01-27 14:00:00	AAPL	Stock	259.83	260.02	259.53	259.875	1054127.0
2026-01-27 14:30:00	AAPL	Stock	259.875	260.04	259.175	259.74	1362407.0
2026-01-27 15:00:00	AAPL	Stock	259.745	259.9667	259.15	259.38	1254606.0
2026-01-27 15:30:00	AAPL	Stock	259.385	259.675	258.21	258.27	2794001.0
2026-01-27 16:00:00	AAPL	Stock	258.28	258.45	257.251	257.4	6250074.0
2026-01-27 16:30:00	AAPL	Stock	257.4996	258.27	257.2	257.6	101581.0
2026-01-27 17:00:00	AAPL	Stock	257.52	258.27	257.45	257.5	42043.0
2026-01-27 17:30:00	AAPL	Stock	257.55	258.3	257.55	258.09	16985.0
2026-01-27 18:00:00	AAPL	Stock	258.11	258.57	257.86	258.3688	30734.0
2026-01-27 18:30:00	AAPL	Stock	258.2	258.35	258.02	258.12	12064.0
2026-01-27 19:00:00	AAPL	Stock	258.01	258.4799	257.8667	258.41	13960.0
2026-01-27 19:30:00	AAPL	Stock	258.45	259.0845	258.41	258.9972	22078.0
2026-01-27 04:00:00	MSFT	Stock	474.0	474.77	473.51	474.74	12498.0
2026-01-27 04:30:00	MSFT	Stock	474.64	474.93	474.15	474.3	11763.0
2026-01-27 05:00:00	MSFT	Stock	474.38	474.66	474.0	474.15	3260.0
2026-01-27 05:30:00	MSFT	Stock	474.24	475.03	474.24	474.48	4066.0
2026-01-27 06:00:00	MSFT	Stock	474.6	474.6	474.13	474.53	5916.0
2026-01-27 06:30:00	MSFT	Stock	474.38	474.38	473.71	473.81	6297.0
2026-01-27 07:00:00	MSFT	Stock	473.8	473.85	472.94	473.16	15360.0
2026-01-27 07:30:00	MSFT	Stock	473.11	473.5	473.04	473.4	3688.0
2026-01-27 08:00:00	MSFT	Stock	474.51	474.94	472.85	473.34	75872.0
2026-01-27 08:30:00	MSFT	Stock	473.3	473.45	472.5	472.8	24588.0
2026-01-27 09:00:00	MSFT	Stock	472.7733	474.1	472.0	473.66	49037.0
2026-01-27 09:30:00	MSFT	Stock	473.7	478.1799	473.16	477.69	3830844.0
2026-01-27 10:00:00	MSFT	Stock	477.7	478.72	475.98	476.11	1590576.0
2026-01-27 10:30:00	MSFT	Stock	476.09	478.86	475.85	478.01	1353877.0
2026-01-27 11:00:00	MSFT	Stock	478.027	479.8	477.96	479.19	1307709.0
2026-01-27 11:30:00	MSFT	Stock	479.17	480.89	479.02	480.54	1112799.0
2026-01-27 12:00:00	MSFT	Stock	480.56	480.8	478.36	479.8	998466.0
2026-01-27 12:30:00	MSFT	Stock	479.8	481.17	479.74	480.705	861423.0

> showing 50 of 104,376 rows — these rows as CSV

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