PREVIEW / etf_30min / 2015-07-06
file: by_date/etf_30min/2015/2015-07-06.parquet size: 397 KB rows: 13,398
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 |
|---|---|---|---|---|---|---|---|
| 2015-07-06 04:00:00 | SPY | ETF | 206.26 | 206.26 | 205.81 | 205.85 | 9008.0 |
| 2015-07-06 04:30:00 | SPY | ETF | 205.91 | 206.06 | 205.77 | 206.0 | 18272.0 |
| 2015-07-06 05:00:00 | SPY | ETF | 205.97 | 206.19 | 205.87 | 206.19 | 29656.0 |
| 2015-07-06 05:30:00 | SPY | ETF | 206.13 | 206.5 | 206.13 | 206.43 | 32563.0 |
| 2015-07-06 06:00:00 | SPY | ETF | 206.46 | 206.51 | 206.2 | 206.27 | 29982.0 |
| 2015-07-06 06:30:00 | SPY | ETF | 206.31 | 206.31 | 206.13 | 206.18 | 42165.0 |
| 2015-07-06 07:00:00 | SPY | ETF | 206.2 | 206.35 | 206.0 | 206.07 | 236147.0 |
| 2015-07-06 07:30:00 | SPY | ETF | 206.05 | 206.12 | 205.48 | 205.57 | 378188.0 |
| 2015-07-06 08:00:00 | SPY | ETF | 205.57 | 206.22 | 205.54 | 205.84 | 527431.0 |
| 2015-07-06 08:30:00 | SPY | ETF | 205.88 | 205.92 | 204.5228 | 205.75 | 648870.0 |
| 2015-07-06 09:00:00 | SPY | ETF | 205.76 | 205.97 | 205.67 | 205.76 | 432250.0 |
| 2015-07-06 09:30:00 | SPY | ETF | 205.77 | 206.59 | 205.53 | 206.39 | 14057962.0 |
| 2015-07-06 10:00:00 | SPY | ETF | 206.38 | 206.86 | 206.24 | 206.76 | 8621618.0 |
| 2015-07-06 10:30:00 | SPY | ETF | 206.7625 | 207.65 | 206.735 | 207.1956 | 12267570.0 |
| 2015-07-06 11:00:00 | SPY | ETF | 207.2 | 207.28 | 206.71 | 206.75 | 7528533.0 |
| 2015-07-06 11:30:00 | SPY | ETF | 206.75 | 207.4303 | 206.64 | 206.95 | 4460494.0 |
| 2015-07-06 12:00:00 | SPY | ETF | 206.95 | 207.09 | 206.761 | 206.975 | 2606156.0 |
| 2015-07-06 12:30:00 | SPY | ETF | 206.98 | 206.98 | 206.67 | 206.8 | 2819640.0 |
| 2015-07-06 13:00:00 | SPY | ETF | 206.79 | 206.91 | 206.26 | 206.29 | 4873631.0 |
| 2015-07-06 13:30:00 | SPY | ETF | 206.29 | 206.295 | 205.98 | 206.0657 | 11037488.0 |
| 2015-07-06 14:00:00 | SPY | ETF | 206.06 | 206.19 | 205.77 | 205.78 | 7626190.0 |
| 2015-07-06 14:30:00 | SPY | ETF | 205.78 | 206.06 | 205.68 | 205.9 | 6203798.0 |
| 2015-07-06 15:00:00 | SPY | ETF | 205.9 | 206.28 | 205.84 | 206.15 | 7791228.0 |
| 2015-07-06 15:30:00 | SPY | ETF | 206.15 | 206.72 | 206.13 | 206.7 | 12798827.0 |
| 2015-07-06 16:00:00 | SPY | ETF | 206.71 | 207.09 | 206.474 | 207.05 | 3598995.0 |
| 2015-07-06 16:30:00 | SPY | ETF | 207.06 | 207.35 | 207.06 | 207.29 | 2760465.0 |
| 2015-07-06 17:00:00 | SPY | ETF | 207.29 | 207.51 | 207.29 | 207.46 | 478210.0 |
| 2015-07-06 17:30:00 | SPY | ETF | 207.46 | 207.49 | 207.41 | 207.41 | 76196.0 |
| 2015-07-06 18:00:00 | SPY | ETF | 207.44 | 207.52 | 207.44 | 207.47 | 67551.0 |
| 2015-07-06 18:30:00 | SPY | ETF | 207.47 | 207.86 | 207.45 | 207.7 | 108879.0 |
| 2015-07-06 19:00:00 | SPY | ETF | 207.69 | 207.7 | 207.58 | 207.58 | 36816.0 |
| 2015-07-06 19:30:00 | SPY | ETF | 207.58 | 207.6 | 207.46 | 207.52 | 135243.0 |
| 2015-07-06 04:00:00 | QQQ | ETF | 107.14 | 107.2 | 107.1 | 107.15 | 1900.0 |
| 2015-07-06 04:30:00 | QQQ | ETF | 107.2 | 107.2 | 107.2 | 107.2 | 250.0 |
| 2015-07-06 06:00:00 | QQQ | ETF | 107.44 | 107.44 | 107.44 | 107.44 | 1000.0 |
| 2015-07-06 06:30:00 | QQQ | ETF | 107.27 | 107.27 | 107.27 | 107.27 | 1000.0 |
| 2015-07-06 07:00:00 | QQQ | ETF | 107.3 | 107.34 | 107.2 | 107.24 | 12920.0 |
| 2015-07-06 07:30:00 | QQQ | ETF | 107.25 | 107.27 | 107.04 | 107.05 | 31814.0 |
| 2015-07-06 08:00:00 | QQQ | ETF | 107.11 | 107.33 | 107.09 | 107.31 | 60604.0 |
| 2015-07-06 08:30:00 | QQQ | ETF | 107.32 | 107.32 | 107.15 | 107.23 | 78592.0 |
| 2015-07-06 09:00:00 | QQQ | ETF | 107.26 | 107.31 | 107.21 | 107.28 | 218944.0 |
| 2015-07-06 09:30:00 | QQQ | ETF | 107.27 | 107.7 | 107.04 | 107.6161 | 4299422.0 |
| 2015-07-06 10:00:00 | QQQ | ETF | 107.61 | 107.87 | 107.4838 | 107.77 | 1909172.0 |
| 2015-07-06 10:30:00 | QQQ | ETF | 107.77 | 108.32 | 107.73 | 108.03 | 2139752.0 |
| 2015-07-06 11:00:00 | QQQ | ETF | 108.04 | 108.09 | 107.7001 | 107.73 | 1435074.0 |
| 2015-07-06 11:30:00 | QQQ | ETF | 107.73 | 107.83 | 107.65 | 107.8 | 1022524.0 |
| 2015-07-06 12:00:00 | QQQ | ETF | 107.8 | 107.89 | 107.69 | 107.79 | 704477.0 |
| 2015-07-06 12:30:00 | QQQ | ETF | 107.8 | 107.8075 | 107.66 | 107.77 | 593743.0 |
| 2015-07-06 13:00:00 | QQQ | ETF | 107.77 | 107.81 | 107.475 | 107.49 | 1329354.0 |
| 2015-07-06 13:30:00 | QQQ | ETF | 107.49 | 107.49 | 107.3 | 107.36 | 1214897.0 |
> showing 50 of 13,398 rows — these rows as CSV