PREVIEW / etf_30min / 2026-03-06

all etf 30-min files

  file:    by_date/etf_30min/2026/2026-03-06.parquet
  size:    1.1 MB
  rows:    48,253

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
2026-03-06 04:00:00	SPY	ETF	682.01	682.1	679.46	679.52	88739.0
2026-03-06 04:30:00	SPY	ETF	679.52	679.91	678.02	678.62	126697.0
2026-03-06 05:00:00	SPY	ETF	678.71	680.29	678.71	680.2	72612.0
2026-03-06 05:30:00	SPY	ETF	680.08	680.1	679.19	679.65	26185.0
2026-03-06 06:00:00	SPY	ETF	679.61	679.86	678.28	679.78	109698.0
2026-03-06 06:30:00	SPY	ETF	679.7	679.7	677.05	677.6	327672.0
2026-03-06 07:00:00	SPY	ETF	677.54	678.32	677.2	677.73	205611.0
2026-03-06 07:30:00	SPY	ETF	677.69	677.91	676.51	677.005	195141.0
2026-03-06 08:00:00	SPY	ETF	677.07	683.43	676.52	678.0	406894.0
2026-03-06 08:30:00	SPY	ETF	677.99	678.53	672.03	672.69	2473289.0
2026-03-06 09:00:00	SPY	ETF	672.64	673.5	671.93	673.41	658701.0
2026-03-06 09:30:00	SPY	ETF	673.39	674.06	669.76	670.87	11643230.0
2026-03-06 10:00:00	SPY	ETF	670.91	674.36	670.791	674.17	7087395.0
2026-03-06 10:30:00	SPY	ETF	674.13	675.915	672.46	674.92	6088191.0
2026-03-06 11:00:00	SPY	ETF	674.96	676.01	673.435	674.42	4329435.0
2026-03-06 11:30:00	SPY	ETF	674.43	676.0	673.4	674.97	3575503.0
2026-03-06 12:00:00	SPY	ETF	674.98	675.84	673.35	673.81	3274857.0
2026-03-06 12:30:00	SPY	ETF	673.8	674.16	672.03	673.08	3672422.0
2026-03-06 13:00:00	SPY	ETF	673.09	676.11	672.97	674.64	4379477.0
2026-03-06 13:30:00	SPY	ETF	674.67	675.3	673.69	674.04	2801230.0
2026-03-06 14:00:00	SPY	ETF	674.07	675.43	673.78	674.92	3051700.0
2026-03-06 14:30:00	SPY	ETF	674.91	675.64	674.18	675.01	3601886.0
2026-03-06 15:00:00	SPY	ETF	675.0	675.97	671.98	672.23	6489617.0
2026-03-06 15:30:00	SPY	ETF	672.23	673.4	671.14	672.46	14616003.0
2026-03-06 16:00:00	SPY	ETF	672.47	672.72	671.15	671.59	3026041.0
2026-03-06 16:30:00	SPY	ETF	671.59	672.61	671.54	672.1	238604.0
2026-03-06 17:00:00	SPY	ETF	672.1	672.51	671.85	672.18	127283.0
2026-03-06 17:30:00	SPY	ETF	672.15	672.15	671.62	671.8	155164.0
2026-03-06 18:00:00	SPY	ETF	671.79	672.3	671.49	671.59	113683.0
2026-03-06 18:30:00	SPY	ETF	671.59	671.79	671.32	671.6504	53115.0
2026-03-06 19:00:00	SPY	ETF	671.66	671.75	671.61	671.7	14019.0
2026-03-06 19:30:00	SPY	ETF	671.64	671.67	671.3	671.3	20971.0
2026-03-06 04:00:00	QQQ	ETF	610.08	610.45	606.93	607.02	116694.0
2026-03-06 04:30:00	QQQ	ETF	606.96	607.43	605.17	605.97	141230.0
2026-03-06 05:00:00	QQQ	ETF	606.14	607.43	606.09	607.25	100724.0
2026-03-06 05:30:00	QQQ	ETF	607.25	607.25	606.26	606.75	75579.0
2026-03-06 06:00:00	QQQ	ETF	606.74	607.03	605.26	606.82	143626.0
2026-03-06 06:30:00	QQQ	ETF	606.73	606.77	604.0	604.5	184122.0
2026-03-06 07:00:00	QQQ	ETF	604.51	605.1	604.06	604.49	132639.0
2026-03-06 07:30:00	QQQ	ETF	604.5	604.64	603.25	604.0	184991.0
2026-03-06 08:00:00	QQQ	ETF	603.91	611.28	603.2798	604.71	493819.0
2026-03-06 08:30:00	QQQ	ETF	604.84	605.49	598.71	599.3889	1177003.0
2026-03-06 09:00:00	QQQ	ETF	599.21	600.31	598.5828	600.31	489565.0
2026-03-06 09:30:00	QQQ	ETF	600.31	601.72	598.54	600.47	9592520.0
2026-03-06 10:00:00	QQQ	ETF	600.45	603.8	599.84	603.63	7570628.0
2026-03-06 10:30:00	QQQ	ETF	603.64	605.34	601.93	604.51	6087431.0
2026-03-06 11:00:00	QQQ	ETF	604.5025	605.5	602.87	604.1599	4273401.0
2026-03-06 11:30:00	QQQ	ETF	604.17	605.88	603.0	605.03	4200187.0
2026-03-06 12:00:00	QQQ	ETF	605.05	606.0	602.92	603.4	3449821.0
2026-03-06 12:30:00	QQQ	ETF	603.4	603.7	601.73	602.7	3701380.0

> showing 50 of 48,253 rows — these rows as CSV

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