PREVIEW / etf_30min / 2022-04-11

all etf 30-min files

  file:    by_date/etf_30min/2022/2022-04-11.parquet
  size:    670 KB
  rows:    26,717

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
2022-04-11 04:00:00	SPY	ETF	446.71	446.71	444.25	444.43	44952.0
2022-04-11 04:30:00	SPY	ETF	444.38	444.98	444.22	444.72	11042.0
2022-04-11 05:00:00	SPY	ETF	444.72	445.27	444.69	445.17	8535.0
2022-04-11 05:30:00	SPY	ETF	445.1	446.0	445.04	445.86	24171.0
2022-04-11 06:00:00	SPY	ETF	445.93	446.33	445.68	445.73	14665.0
2022-04-11 06:30:00	SPY	ETF	445.82	446.03	445.17	446.03	20735.0
2022-04-11 07:00:00	SPY	ETF	446.07	446.18	445.33	445.56	29625.0
2022-04-11 07:30:00	SPY	ETF	445.53	445.53	444.43	444.45	133683.0
2022-04-11 08:00:00	SPY	ETF	445.7501	446.92	443.7	443.86	173399.0
2022-04-11 08:30:00	SPY	ETF	443.98	444.45	443.76	444.23	226649.0
2022-04-11 09:00:00	SPY	ETF	444.22	444.59	444.02	444.14	268543.0
2022-04-11 09:30:00	SPY	ETF	444.11	445.0	442.89	444.1	8874748.0
2022-04-11 10:00:00	SPY	ETF	444.06	444.49	442.405	442.765	5523465.0
2022-04-11 10:30:00	SPY	ETF	442.765	442.83	441.98	442.35	3980195.0
2022-04-11 11:00:00	SPY	ETF	442.32	442.64	441.605	442.0	3110073.0
2022-04-11 11:30:00	SPY	ETF	442.0	442.75	441.85	442.1507	2995606.0
2022-04-11 12:00:00	SPY	ETF	442.15	442.34	441.73	441.735	1907380.0
2022-04-11 12:30:00	SPY	ETF	441.72	442.03	441.35	441.85	3076532.0
2022-04-11 13:00:00	SPY	ETF	441.82	442.57	441.43	441.73	3143635.0
2022-04-11 13:30:00	SPY	ETF	441.72	442.31	441.61	442.1891	1828599.0
2022-04-11 14:00:00	SPY	ETF	442.18	442.58	441.31	441.545	3053873.0
2022-04-11 14:30:00	SPY	ETF	441.53	442.79	441.18	442.44	3396484.0
2022-04-11 15:00:00	SPY	ETF	442.46	443.0	440.86	440.96	3927861.0
2022-04-11 15:30:00	SPY	ETF	440.95	441.02	439.39	439.97	14964250.0
2022-04-11 16:00:00	SPY	ETF	439.96	440.17	439.6	439.71	5737812.0
2022-04-11 16:30:00	SPY	ETF	439.7	440.04	439.6	440.02	605980.0
2022-04-11 17:00:00	SPY	ETF	440.02	440.12	439.91	440.1	134894.0
2022-04-11 17:30:00	SPY	ETF	440.02	440.1	439.95	440.059	41900.0
2022-04-11 18:00:00	SPY	ETF	440.09	440.32	440.07	440.21	57743.0
2022-04-11 18:30:00	SPY	ETF	440.24	440.39	440.2	440.36	44377.0
2022-04-11 19:00:00	SPY	ETF	440.36	440.36	439.78	439.9	31863.0
2022-04-11 19:30:00	SPY	ETF	439.88	440.0	439.45	439.66	48525.0
2022-04-11 20:00:00	SPY	ETF	439.67	439.67	439.67	439.67	600.0
2022-04-11 04:00:00	QQQ	ETF	348.0	348.0	344.81	345.26	150654.0
2022-04-11 04:30:00	QQQ	ETF	345.24	345.66	344.96	345.28	46124.0
2022-04-11 05:00:00	QQQ	ETF	345.25	345.75	345.11	345.75	64630.0
2022-04-11 05:30:00	QQQ	ETF	345.58	346.37	345.33	346.25	107773.0
2022-04-11 06:00:00	QQQ	ETF	346.23	346.79	345.93	346.03	74584.0
2022-04-11 06:30:00	QQQ	ETF	346.21	346.53	345.4	346.53	55997.0
2022-04-11 07:00:00	QQQ	ETF	346.59	346.76	345.77	346.1	138983.0
2022-04-11 07:30:00	QQQ	ETF	346.03	346.03	345.17	345.2	190327.0
2022-04-11 08:00:00	QQQ	ETF	346.55	349.411	344.11	344.32	510520.0
2022-04-11 08:30:00	QQQ	ETF	344.36	345.164	344.19	344.8	461871.0
2022-04-11 09:00:00	QQQ	ETF	344.76	345.14	344.55	344.79	348232.0
2022-04-11 09:30:00	QQQ	ETF	344.81	345.75	343.375	344.35	7135723.0
2022-04-11 10:00:00	QQQ	ETF	344.33	345.5	342.4696	342.89	4860144.0
2022-04-11 10:30:00	QQQ	ETF	342.89	343.79	341.78	342.15	4327260.0
2022-04-11 11:00:00	QQQ	ETF	342.13	342.73	341.89	342.39	2093614.0
2022-04-11 11:30:00	QQQ	ETF	342.39	343.33	342.28	342.73	2698021.0
2022-04-11 12:00:00	QQQ	ETF	342.73	342.83	342.09	342.16	1471653.0

> showing 50 of 26,717 rows — these rows as CSV

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