PREVIEW / etf_30min / 2011-02-28

all etf 30-min files

  file:    by_date/etf_30min/2011/2011-02-28.parquet
  size:    285 KB
  rows:    9,493

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
2011-02-28 04:00:00	SPY	ETF	132.02	132.18	132.02	132.18	6300.0
2011-02-28 04:30:00	SPY	ETF	132.15	132.15	131.98	132.0	1850.0
2011-02-28 05:00:00	SPY	ETF	132.15	132.15	132.15	132.15	200.0
2011-02-28 05:30:00	SPY	ETF	132.05	132.05	132.05	132.05	400.0
2011-02-28 06:00:00	SPY	ETF	131.97	132.19	131.97	132.19	5300.0
2011-02-28 06:30:00	SPY	ETF	132.22	132.29	132.22	132.27	41250.0
2011-02-28 07:00:00	SPY	ETF	132.25	132.53	132.25	132.53	417702.0
2011-02-28 07:30:00	SPY	ETF	132.57	133.0	132.57	132.91	527084.0
2011-02-28 08:00:00	SPY	ETF	132.89	133.05	131.09	132.96	994151.0
2011-02-28 08:30:00	SPY	ETF	132.97	132.99	132.8	132.87	1208354.0
2011-02-28 09:00:00	SPY	ETF	132.89	132.91	132.75	132.82	789287.0
2011-02-28 09:30:00	SPY	ETF	132.82	133.19	132.73	133.03	17776688.0
2011-02-28 10:00:00	SPY	ETF	133.03	133.32	132.95	133.17	10880956.0
2011-02-28 10:30:00	SPY	ETF	133.18	133.28	133.05	133.2	6603535.0
2011-02-28 11:00:00	SPY	ETF	133.2	133.23	132.91	132.91	6460768.0
2011-02-28 11:30:00	SPY	ETF	132.92	132.99	132.8	132.89	7115719.0
2011-02-28 12:00:00	SPY	ETF	132.89	132.96	132.81	132.95	3479066.0
2011-02-28 12:30:00	SPY	ETF	132.94	133.04	132.621	132.6601	5966975.0
2011-02-28 13:00:00	SPY	ETF	132.66	132.69	132.41	132.49	6998851.0
2011-02-28 13:30:00	SPY	ETF	132.48	132.65	132.45	132.46	5316525.0
2011-02-28 14:00:00	SPY	ETF	132.46	132.74	132.38	132.72	6320057.0
2011-02-28 14:30:00	SPY	ETF	132.73	132.86	132.66	132.86	6221268.0
2011-02-28 15:00:00	SPY	ETF	132.85	132.9	132.67	132.895	8045902.0
2011-02-28 15:30:00	SPY	ETF	132.9	133.16	132.85	133.14	22438059.0
2011-02-28 16:00:00	SPY	ETF	133.14	133.32	132.9114	133.1	18259021.0
2011-02-28 16:30:00	SPY	ETF	133.1	133.17	133.04	133.07	1057331.0
2011-02-28 17:00:00	SPY	ETF	133.08	133.12	132.3283	133.08	1677880.0
2011-02-28 17:30:00	SPY	ETF	133.08	133.13	133.08	133.11	31570.0
2011-02-28 18:00:00	SPY	ETF	133.11	133.21	133.09	133.19	112647.0
2011-02-28 18:30:00	SPY	ETF	133.22	133.24	133.08	133.24	63165.0
2011-02-28 19:00:00	SPY	ETF	133.26	133.3	133.26	133.27	53850.0
2011-02-28 19:30:00	SPY	ETF	133.27	133.39	133.27	133.37	66072.0
2011-02-28 04:00:00	QQQ	ETF	57.54	57.55	57.54	57.55	2100.0
2011-02-28 05:30:00	QQQ	ETF	57.55	57.55	57.55	57.55	200.0
2011-02-28 06:00:00	QQQ	ETF	57.58	57.61	57.57	57.61	10200.0
2011-02-28 06:30:00	QQQ	ETF	57.66	57.69	57.66	57.69	300.0
2011-02-28 07:00:00	QQQ	ETF	57.69	57.77	57.66	57.71	115732.0
2011-02-28 07:30:00	QQQ	ETF	57.81	57.92	57.76	57.88	65708.0
2011-02-28 08:00:00	QQQ	ETF	57.9	57.96	57.86	57.93	191019.0
2011-02-28 08:30:00	QQQ	ETF	57.93	57.93	57.83	57.85	380489.0
2011-02-28 09:00:00	QQQ	ETF	57.87	57.89	57.81	57.88	389171.0
2011-02-28 09:30:00	QQQ	ETF	57.88	58.05	57.82	57.95	5882630.0
2011-02-28 10:00:00	QQQ	ETF	57.96	58.03	57.86	57.995	4155143.0
2011-02-28 10:30:00	QQQ	ETF	57.985	58.03	57.86	57.949	3255285.0
2011-02-28 11:00:00	QQQ	ETF	57.95	57.96	57.79	57.79	2322486.0
2011-02-28 11:30:00	QQQ	ETF	57.79	57.81	57.7	57.77	2674346.0
2011-02-28 12:00:00	QQQ	ETF	57.77	57.8	57.73	57.7419	1173849.0
2011-02-28 12:30:00	QQQ	ETF	57.75	57.81	57.54	57.565	3096314.0
2011-02-28 13:00:00	QQQ	ETF	57.57	57.57	57.45	57.49	4193890.0
2011-02-28 13:30:00	QQQ	ETF	57.49	57.59	57.46	57.48	2828123.0

> showing 50 of 9,493 rows — these rows as CSV

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