PREVIEW / etf_30min / 2013-03-27
file: by_date/etf_30min/2013/2013-03-27.parquet size: 302 KB rows: 10,243
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 |
|---|---|---|---|---|---|---|---|
| 2013-03-27 04:00:00 | SPY | ETF | 156.33 | 156.35 | 156.15 | 156.15 | 2900.0 |
| 2013-03-27 04:30:00 | SPY | ETF | 156.25 | 156.27 | 156.22 | 156.22 | 1400.0 |
| 2013-03-27 05:00:00 | SPY | ETF | 156.28 | 156.29 | 156.03 | 156.05 | 4700.0 |
| 2013-03-27 05:30:00 | SPY | ETF | 155.98 | 156.0 | 155.74 | 155.74 | 61550.0 |
| 2013-03-27 06:00:00 | SPY | ETF | 155.76 | 155.89 | 155.51 | 155.54 | 144201.0 |
| 2013-03-27 06:30:00 | SPY | ETF | 155.56 | 155.61 | 155.46 | 155.59 | 210985.0 |
| 2013-03-27 07:00:00 | SPY | ETF | 155.55 | 155.59 | 155.46 | 155.46 | 192743.0 |
| 2013-03-27 07:30:00 | SPY | ETF | 155.48 | 155.49 | 155.28 | 155.39 | 490732.0 |
| 2013-03-27 08:00:00 | SPY | ETF | 155.39 | 155.59 | 155.22 | 155.46 | 772952.0 |
| 2013-03-27 08:30:00 | SPY | ETF | 155.43 | 155.58 | 155.39 | 155.39 | 410882.0 |
| 2013-03-27 09:00:00 | SPY | ETF | 155.4 | 155.5 | 155.18 | 155.25 | 891063.0 |
| 2013-03-27 09:30:00 | SPY | ETF | 155.26 | 155.4 | 155.0 | 155.26 | 13666662.0 |
| 2013-03-27 10:00:00 | SPY | ETF | 155.26 | 155.531 | 155.1 | 155.4299 | 9881520.0 |
| 2013-03-27 10:30:00 | SPY | ETF | 155.43 | 155.72 | 155.42 | 155.59 | 7808724.0 |
| 2013-03-27 11:00:00 | SPY | ETF | 155.59 | 155.82 | 155.51 | 155.72 | 5480082.0 |
| 2013-03-27 11:30:00 | SPY | ETF | 155.73 | 155.97 | 155.69 | 155.815 | 7139884.0 |
| 2013-03-27 12:00:00 | SPY | ETF | 155.84 | 155.93 | 155.76 | 155.79 | 4149684.0 |
| 2013-03-27 12:30:00 | SPY | ETF | 155.795 | 155.9 | 155.73 | 155.8117 | 3810990.0 |
| 2013-03-27 13:00:00 | SPY | ETF | 155.81 | 155.84 | 155.6 | 155.73 | 6527096.0 |
| 2013-03-27 13:30:00 | SPY | ETF | 155.73 | 155.95 | 155.6807 | 155.931 | 3938378.0 |
| 2013-03-27 14:00:00 | SPY | ETF | 155.931 | 156.1 | 155.9 | 156.055 | 6377981.0 |
| 2013-03-27 14:30:00 | SPY | ETF | 156.06 | 156.14 | 155.97 | 156.071 | 5027440.0 |
| 2013-03-27 15:00:00 | SPY | ETF | 156.0712 | 156.2 | 155.95 | 156.16 | 4734590.0 |
| 2013-03-27 15:30:00 | SPY | ETF | 156.16 | 156.245 | 156.02 | 156.13 | 11105142.0 |
| 2013-03-27 16:00:00 | SPY | ETF | 156.14 | 156.18 | 155.4494 | 156.05 | 6174346.0 |
| 2013-03-27 16:30:00 | SPY | ETF | 156.05 | 156.13 | 156.05 | 156.12 | 243920.0 |
| 2013-03-27 17:00:00 | SPY | ETF | 156.11 | 156.14 | 156.08 | 156.09 | 35550.0 |
| 2013-03-27 17:30:00 | SPY | ETF | 156.08 | 156.13 | 156.08 | 156.1 | 25021.0 |
| 2013-03-27 18:00:00 | SPY | ETF | 156.1 | 156.12 | 156.0 | 156.12 | 40632.0 |
| 2013-03-27 18:30:00 | SPY | ETF | 156.1 | 156.12 | 156.06 | 156.06 | 3110.0 |
| 2013-03-27 19:00:00 | SPY | ETF | 156.06 | 156.07 | 156.05 | 156.07 | 4716.0 |
| 2013-03-27 19:30:00 | SPY | ETF | 156.07 | 156.07 | 155.98 | 155.99 | 42302.0 |
| 2013-03-27 04:30:00 | QQQ | ETF | 68.78 | 68.78 | 68.78 | 68.78 | 1000.0 |
| 2013-03-27 05:00:00 | QQQ | ETF | 68.7 | 68.7 | 68.7 | 68.7 | 800.0 |
| 2013-03-27 05:30:00 | QQQ | ETF | 68.67 | 68.67 | 68.67 | 68.67 | 1700.0 |
| 2013-03-27 06:00:00 | QQQ | ETF | 68.61 | 68.61 | 68.61 | 68.61 | 800.0 |
| 2013-03-27 06:30:00 | QQQ | ETF | 68.5 | 68.53 | 68.49 | 68.5 | 2300.0 |
| 2013-03-27 07:00:00 | QQQ | ETF | 68.49 | 68.49 | 68.46 | 68.48 | 850.0 |
| 2013-03-27 07:30:00 | QQQ | ETF | 68.42 | 68.43 | 68.35 | 68.37 | 17750.0 |
| 2013-03-27 08:00:00 | QQQ | ETF | 68.39 | 68.45 | 68.34 | 68.39 | 55081.0 |
| 2013-03-27 08:30:00 | QQQ | ETF | 68.4 | 68.46 | 68.38 | 68.4 | 47878.0 |
| 2013-03-27 09:00:00 | QQQ | ETF | 68.38 | 68.44 | 68.24 | 68.26 | 146322.0 |
| 2013-03-27 09:30:00 | QQQ | ETF | 68.25 | 68.4185 | 68.14 | 68.35 | 3479527.0 |
| 2013-03-27 10:00:00 | QQQ | ETF | 68.35 | 68.4001 | 68.19 | 68.36 | 2177616.0 |
| 2013-03-27 10:30:00 | QQQ | ETF | 68.37 | 68.61 | 68.36 | 68.54 | 2110486.0 |
| 2013-03-27 11:00:00 | QQQ | ETF | 68.54 | 68.64 | 68.485 | 68.59 | 965639.0 |
| 2013-03-27 11:30:00 | QQQ | ETF | 68.59 | 68.69 | 68.575 | 68.62 | 2038345.0 |
| 2013-03-27 12:00:00 | QQQ | ETF | 68.63 | 68.65 | 68.58 | 68.59 | 699272.0 |
| 2013-03-27 12:30:00 | QQQ | ETF | 68.6 | 68.64 | 68.5301 | 68.5981 | 1022078.0 |
| 2013-03-27 13:00:00 | QQQ | ETF | 68.6 | 68.625 | 68.52 | 68.5901 | 718549.0 |
> showing 50 of 10,243 rows — these rows as CSV