PREVIEW / etf_30min / 2025-06-11

all etf 30-min files

  file:    by_date/etf_30min/2025/2025-06-11.parquet
  size:    954 KB
  rows:    39,868

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
2025-06-11 04:00:00	SPY	ETF	601.89	602.23	601.8	602.07	86022.0
2025-06-11 04:30:00	SPY	ETF	602.05	602.68	602.03	602.38	12270.0
2025-06-11 05:00:00	SPY	ETF	602.45	602.49	602.13	602.23	15383.0
2025-06-11 05:30:00	SPY	ETF	602.38	602.38	601.81	601.81	5383.0
2025-06-11 06:00:00	SPY	ETF	601.82	602.24	601.73	602.19	9568.0
2025-06-11 06:30:00	SPY	ETF	602.08	602.34	601.8	602.2	51544.0
2025-06-11 07:00:00	SPY	ETF	602.23	602.23	601.13	601.86	59557.0
2025-06-11 07:30:00	SPY	ETF	601.87	602.5	601.78	602.32	23339.0
2025-06-11 08:00:00	SPY	ETF	602.33	603.85	600.99	602.73	971236.0
2025-06-11 08:30:00	SPY	ETF	602.7	606.4	602.68	604.54	1372805.0
2025-06-11 09:00:00	SPY	ETF	604.55	604.78	603.9201	604.18	400861.0
2025-06-11 09:30:00	SPY	ETF	604.19	604.25	602.25	603.65	5384252.0
2025-06-11 10:00:00	SPY	ETF	603.66	604.885	603.3	604.735	2865516.0
2025-06-11 10:30:00	SPY	ETF	604.74	605.06	604.38	604.7	2277799.0
2025-06-11 11:00:00	SPY	ETF	604.7	604.9879	603.46	604.22	2815351.0
2025-06-11 11:30:00	SPY	ETF	604.21	604.44	603.23	603.58	2175238.0
2025-06-11 12:00:00	SPY	ETF	603.59	603.87	601.96	603.22	3690781.0
2025-06-11 12:30:00	SPY	ETF	603.21	603.6	602.74	603.42	2220372.0
2025-06-11 13:00:00	SPY	ETF	603.405	604.43	603.26	604.35	1922261.0
2025-06-11 13:30:00	SPY	ETF	604.35	604.445	602.36	602.507	2240500.0
2025-06-11 14:00:00	SPY	ETF	602.51	602.78	599.27	600.71	7174025.0
2025-06-11 14:30:00	SPY	ETF	600.73	602.16	599.86	600.79	4706386.0
2025-06-11 15:00:00	SPY	ETF	600.82	601.12	599.93	600.48	3877547.0
2025-06-11 15:30:00	SPY	ETF	600.47	601.59	599.73	601.4	7961222.0
2025-06-11 16:00:00	SPY	ETF	601.41	602.0	601.08	601.73	1568042.0
2025-06-11 16:30:00	SPY	ETF	601.73	601.75	601.26	601.36	333238.0
2025-06-11 17:00:00	SPY	ETF	601.35	601.56	600.9503	600.97	86769.0
2025-06-11 17:30:00	SPY	ETF	600.91	602.9843	600.9	601.0696	137400.0
2025-06-11 18:00:00	SPY	ETF	600.92	601.65	600.62	601.58	70883.0
2025-06-11 18:30:00	SPY	ETF	601.54	601.71	600.21	600.4314	54555.0
2025-06-11 19:00:00	SPY	ETF	600.33	600.5899	600.08	600.32	83143.0
2025-06-11 19:30:00	SPY	ETF	600.3	601.01	600.3	600.4895	47488.0
2025-06-11 04:00:00	QQQ	ETF	533.52	533.75	533.3	533.5	17809.0
2025-06-11 04:30:00	QQQ	ETF	533.48	534.21	533.47	533.91	18332.0
2025-06-11 05:00:00	QQQ	ETF	533.85	533.92	533.51	533.73	26965.0
2025-06-11 05:30:00	QQQ	ETF	533.76	533.82	533.12	533.12	18332.0
2025-06-11 06:00:00	QQQ	ETF	533.22	533.6	532.98	533.37	19641.0
2025-06-11 06:30:00	QQQ	ETF	533.45	533.7	533.14	533.44	17265.0
2025-06-11 07:00:00	QQQ	ETF	533.44	533.5	532.37	532.91	46693.0
2025-06-11 07:30:00	QQQ	ETF	533.14	533.71	533.09	533.51	17016.0
2025-06-11 08:00:00	QQQ	ETF	533.38	535.01	532.21	533.92	285647.0
2025-06-11 08:30:00	QQQ	ETF	534.13	537.5	534.02	535.92	968263.0
2025-06-11 09:00:00	QQQ	ETF	535.92	536.22	535.36	535.62	293338.0
2025-06-11 09:30:00	QQQ	ETF	535.63	535.81	533.19	534.76	4358831.0
2025-06-11 10:00:00	QQQ	ETF	534.78	536.26	534.58	536.135	2665674.0
2025-06-11 10:30:00	QQQ	ETF	536.14	536.69	535.84	536.56	1938041.0
2025-06-11 11:00:00	QQQ	ETF	536.55	536.78	534.84	535.638	2643456.0
2025-06-11 11:30:00	QQQ	ETF	535.66	535.84	534.64	535.03	1826946.0
2025-06-11 12:00:00	QQQ	ETF	535.07	535.3393	532.97	534.64	3012113.0
2025-06-11 12:30:00	QQQ	ETF	534.63	534.925	534.15	534.64	1377255.0

> showing 50 of 39,868 rows — these rows as CSV

> unlock the full archive -- $79 one-time