PREVIEW / etf_30min / 2019-07-05
file: by_date/etf_30min/2019/2019-07-05.parquet size: 481 KB rows: 16,970
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 |
|---|---|---|---|---|---|---|---|
| 2019-07-05 04:00:00 | SPY | ETF | 298.74 | 298.74 | 298.53 | 298.57 | 11530.0 |
| 2019-07-05 04:30:00 | SPY | ETF | 298.57 | 298.65 | 298.21 | 298.21 | 7657.0 |
| 2019-07-05 05:00:00 | SPY | ETF | 298.33 | 298.43 | 298.33 | 298.37 | 5894.0 |
| 2019-07-05 05:30:00 | SPY | ETF | 298.4 | 298.4 | 298.23 | 298.28 | 4457.0 |
| 2019-07-05 06:00:00 | SPY | ETF | 298.23 | 298.46 | 298.23 | 298.46 | 15170.0 |
| 2019-07-05 06:30:00 | SPY | ETF | 298.46 | 298.46 | 298.37 | 298.44 | 22710.0 |
| 2019-07-05 07:00:00 | SPY | ETF | 298.44 | 298.57 | 298.35 | 298.35 | 68321.0 |
| 2019-07-05 07:30:00 | SPY | ETF | 298.35 | 298.39 | 298.3 | 298.33 | 63308.0 |
| 2019-07-05 08:00:00 | SPY | ETF | 298.44 | 299.19 | 298.05 | 298.05 | 367689.0 |
| 2019-07-05 08:30:00 | SPY | ETF | 298.07 | 298.59 | 297.25 | 297.65 | 1108974.0 |
| 2019-07-05 09:00:00 | SPY | ETF | 297.59 | 297.63 | 297.2 | 297.41 | 276895.0 |
| 2019-07-05 09:30:00 | SPY | ETF | 297.44 | 297.63 | 296.66 | 296.69 | 5890320.0 |
| 2019-07-05 10:00:00 | SPY | ETF | 296.7 | 297.09 | 296.465 | 296.48 | 4634225.0 |
| 2019-07-05 10:30:00 | SPY | ETF | 296.48 | 296.635 | 296.01 | 296.58 | 4208037.0 |
| 2019-07-05 11:00:00 | SPY | ETF | 296.6 | 297.0694 | 296.39 | 297.03 | 2747834.0 |
| 2019-07-05 11:30:00 | SPY | ETF | 297.01 | 297.16 | 296.625 | 297.16 | 1794262.0 |
| 2019-07-05 12:00:00 | SPY | ETF | 297.15 | 297.5799 | 296.89 | 297.48 | 2289140.0 |
| 2019-07-05 12:30:00 | SPY | ETF | 297.48 | 297.83 | 297.46 | 297.69 | 1944893.0 |
| 2019-07-05 13:00:00 | SPY | ETF | 297.69 | 297.965 | 297.49 | 297.965 | 1678398.0 |
| 2019-07-05 13:30:00 | SPY | ETF | 297.97 | 298.19 | 297.91 | 298.025 | 1804483.0 |
| 2019-07-05 14:00:00 | SPY | ETF | 298.0284 | 298.18 | 297.9 | 298.065 | 1107236.0 |
| 2019-07-05 14:30:00 | SPY | ETF | 298.06 | 298.6327 | 298.055 | 298.63 | 1521355.0 |
| 2019-07-05 15:00:00 | SPY | ETF | 298.62 | 298.64 | 298.06 | 298.35 | 3732305.0 |
| 2019-07-05 15:30:00 | SPY | ETF | 298.35 | 298.46 | 297.7 | 298.36 | 7315206.0 |
| 2019-07-05 16:00:00 | SPY | ETF | 298.38 | 298.46 | 297.87 | 297.99 | 6980652.0 |
| 2019-07-05 16:30:00 | SPY | ETF | 297.96 | 298.46 | 297.9 | 298.06 | 429195.0 |
| 2019-07-05 17:00:00 | SPY | ETF | 298.01 | 298.46 | 297.98 | 298.02 | 493707.0 |
| 2019-07-05 17:30:00 | SPY | ETF | 298.03 | 298.09 | 297.91 | 298.09 | 203924.0 |
| 2019-07-05 18:00:00 | SPY | ETF | 298.46 | 298.46 | 298.07 | 298.07 | 8609.0 |
| 2019-07-05 18:30:00 | SPY | ETF | 298.09 | 298.12 | 298.07 | 298.12 | 2327.0 |
| 2019-07-05 19:00:00 | SPY | ETF | 298.1 | 298.12 | 298.07 | 298.09 | 3980.0 |
| 2019-07-05 19:30:00 | SPY | ETF | 298.09 | 298.15 | 298.05 | 298.14 | 13990.0 |
| 2019-07-05 04:00:00 | QQQ | ETF | 191.59 | 191.6 | 191.36 | 191.36 | 3900.0 |
| 2019-07-05 04:30:00 | QQQ | ETF | 191.46 | 191.46 | 191.25 | 191.27 | 4800.0 |
| 2019-07-05 05:00:00 | QQQ | ETF | 191.21 | 191.33 | 191.21 | 191.33 | 4900.0 |
| 2019-07-05 05:30:00 | QQQ | ETF | 191.32 | 191.32 | 191.09 | 191.09 | 5212.0 |
| 2019-07-05 06:00:00 | QQQ | ETF | 191.13 | 191.29 | 191.13 | 191.26 | 2997.0 |
| 2019-07-05 06:30:00 | QQQ | ETF | 191.23 | 191.26 | 191.16 | 191.26 | 9190.0 |
| 2019-07-05 07:00:00 | QQQ | ETF | 191.26 | 191.33 | 191.18 | 191.18 | 27683.0 |
| 2019-07-05 07:30:00 | QQQ | ETF | 191.19 | 191.2 | 191.15 | 191.17 | 50300.0 |
| 2019-07-05 08:00:00 | QQQ | ETF | 191.17 | 191.34 | 190.99 | 191.3 | 149773.0 |
| 2019-07-05 08:30:00 | QQQ | ETF | 190.97 | 191.3 | 190.13 | 190.45 | 567834.0 |
| 2019-07-05 09:00:00 | QQQ | ETF | 190.42 | 190.42 | 189.98 | 190.15 | 232020.0 |
| 2019-07-05 09:30:00 | QQQ | ETF | 190.15 | 190.45 | 189.6299 | 189.65 | 2233463.0 |
| 2019-07-05 10:00:00 | QQQ | ETF | 189.66 | 190.08 | 189.5599 | 189.64 | 1912573.0 |
| 2019-07-05 10:30:00 | QQQ | ETF | 189.62 | 189.7785 | 189.39 | 189.7 | 1861672.0 |
| 2019-07-05 11:00:00 | QQQ | ETF | 189.7 | 190.16 | 189.54 | 190.08 | 1005245.0 |
| 2019-07-05 11:30:00 | QQQ | ETF | 190.09 | 190.21 | 189.8201 | 190.13 | 708036.0 |
| 2019-07-05 12:00:00 | QQQ | ETF | 190.15 | 190.48 | 189.93 | 190.3808 | 709936.0 |
| 2019-07-05 12:30:00 | QQQ | ETF | 190.3992 | 190.665 | 190.375 | 190.545 | 561321.0 |
> showing 50 of 16,970 rows — these rows as CSV