PREVIEW / etf_30min / 2026-03-02

all etf 30-min files

  file:    by_date/etf_30min/2026/2026-03-02.parquet
  size:    1.1 MB
  rows:    50,606

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
2026-03-02 04:00:00	SPY	ETF	677.66	679.32	676.54	678.8	216838.0
2026-03-02 04:30:00	SPY	ETF	678.98	679.38	678.39	678.93	49802.0
2026-03-02 05:00:00	SPY	ETF	678.98	680.24	678.86	679.47	58928.0
2026-03-02 05:30:00	SPY	ETF	679.7	680.19	679.19	679.45	64053.0
2026-03-02 06:00:00	SPY	ETF	679.5	679.77	678.89	679.31	111627.0
2026-03-02 06:30:00	SPY	ETF	679.35	680.78	679.32	679.63	208053.0
2026-03-02 07:00:00	SPY	ETF	679.63	680.01	678.51	678.65	178257.0
2026-03-02 07:30:00	SPY	ETF	678.65	679.5	678.16	678.77	164619.0
2026-03-02 08:00:00	SPY	ETF	679.6	685.99	674.68	679.84	682878.0
2026-03-02 08:30:00	SPY	ETF	679.87	680.04	678.05	678.32	341615.0
2026-03-02 09:00:00	SPY	ETF	678.44	685.99	677.82	678.64	348014.0
2026-03-02 09:30:00	SPY	ETF	678.7	683.37	678.02	683.0	9570311.0
2026-03-02 10:00:00	SPY	ETF	682.95	685.36	681.96	683.43	7873506.0
2026-03-02 10:30:00	SPY	ETF	683.42	684.84	682.42	684.21	4390936.0
2026-03-02 11:00:00	SPY	ETF	684.19	685.67	682.95	683.22	4952452.0
2026-03-02 11:30:00	SPY	ETF	683.22	686.97	682.92	686.235	4983530.0
2026-03-02 12:00:00	SPY	ETF	686.24	687.19	685.71	686.4837	2981899.0
2026-03-02 12:30:00	SPY	ETF	686.48	687.31	686.08	687.2199	2240560.0
2026-03-02 13:00:00	SPY	ETF	687.22	687.42	686.1002	686.72	1824383.0
2026-03-02 13:30:00	SPY	ETF	686.75	686.84	685.225	685.28	2360401.0
2026-03-02 14:00:00	SPY	ETF	685.27	688.28	685.19	688.2	3887622.0
2026-03-02 14:30:00	SPY	ETF	688.21	688.62	687.97	688.195	2896611.0
2026-03-02 15:00:00	SPY	ETF	688.19	688.33	684.89	685.35	8793203.0
2026-03-02 15:30:00	SPY	ETF	685.35	687.31	685.2	686.37	10297036.0
2026-03-02 16:00:00	SPY	ETF	686.35	686.6667	685.48	685.811	3569318.0
2026-03-02 16:30:00	SPY	ETF	685.83	686.12	685.48	686.05	186234.0
2026-03-02 17:00:00	SPY	ETF	686.02	686.26	685.8	686.0	106056.0
2026-03-02 17:30:00	SPY	ETF	685.99	686.33	685.85	686.07	25242.0
2026-03-02 18:00:00	SPY	ETF	686.05	686.13	684.69	685.07	131663.0
2026-03-02 18:30:00	SPY	ETF	685.0	685.43	684.74	685.15	57608.0
2026-03-02 19:00:00	SPY	ETF	685.3	685.54	684.4	684.53	48702.0
2026-03-02 19:30:00	SPY	ETF	684.5005	684.76	684.26	684.4208	51128.0
2026-03-02 04:00:00	QQQ	ETF	596.95	599.06	596.72	598.75	184104.0
2026-03-02 04:30:00	QQQ	ETF	598.76	599.12	598.05	598.54	116827.0
2026-03-02 05:00:00	QQQ	ETF	598.5	599.85	598.5	599.12	139975.0
2026-03-02 05:30:00	QQQ	ETF	599.27	599.84	598.83	599.08	72768.0
2026-03-02 06:00:00	QQQ	ETF	599.23	599.53	598.71	599.17	64748.0
2026-03-02 06:30:00	QQQ	ETF	599.2	600.92	599.2	599.88	196727.0
2026-03-02 07:00:00	QQQ	ETF	599.93	600.3	598.58	598.63	138286.0
2026-03-02 07:30:00	QQQ	ETF	598.62	599.29	598.05	598.49	111905.0
2026-03-02 08:00:00	QQQ	ETF	599.98	607.29	594.93	600.2625	822110.0
2026-03-02 08:30:00	QQQ	ETF	600.25	600.46	597.69	598.33	276879.0
2026-03-02 09:00:00	QQQ	ETF	598.33	599.06	598.03	598.97	266270.0
2026-03-02 09:30:00	QQQ	ETF	598.88	605.07	597.99	604.1201	9525319.0
2026-03-02 10:00:00	QQQ	ETF	604.17	606.26	602.77	604.65	5982268.0
2026-03-02 10:30:00	QQQ	ETF	604.63	606.48	603.72	605.685	5638826.0
2026-03-02 11:00:00	QQQ	ETF	605.68	607.27	603.95	604.32	4558486.0
2026-03-02 11:30:00	QQQ	ETF	604.3	608.5699	604.17	608.302	4848069.0
2026-03-02 12:00:00	QQQ	ETF	608.31	609.36	607.7	608.605	3111225.0
2026-03-02 12:30:00	QQQ	ETF	608.59	609.33	608.15	609.095	2622425.0

> showing 50 of 50,606 rows — these rows as CSV

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