PREVIEW / etf_30min / 2016-07-11
file: by_date/etf_30min/2016/2016-07-11.parquet size: 413 KB rows: 14,116
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 |
|---|---|---|---|---|---|---|---|
| 2016-07-11 04:00:00 | SPY | ETF | 213.0 | 213.27 | 213.0 | 213.09 | 28245.0 |
| 2016-07-11 04:30:00 | SPY | ETF | 213.11 | 213.18 | 212.94 | 212.94 | 8435.0 |
| 2016-07-11 05:00:00 | SPY | ETF | 212.9 | 213.15 | 212.73 | 213.11 | 29378.0 |
| 2016-07-11 05:30:00 | SPY | ETF | 213.15 | 213.31 | 213.14 | 213.19 | 27041.0 |
| 2016-07-11 06:00:00 | SPY | ETF | 213.24 | 213.24 | 212.87 | 212.87 | 13432.0 |
| 2016-07-11 06:30:00 | SPY | ETF | 212.87 | 213.2 | 212.8 | 213.14 | 78875.0 |
| 2016-07-11 07:00:00 | SPY | ETF | 213.2 | 213.35 | 213.16 | 213.3 | 52893.0 |
| 2016-07-11 07:30:00 | SPY | ETF | 213.32 | 213.34 | 213.14 | 213.24 | 105903.0 |
| 2016-07-11 08:00:00 | SPY | ETF | 213.24 | 213.3 | 212.592 | 213.19 | 223481.0 |
| 2016-07-11 08:30:00 | SPY | ETF | 213.18 | 213.37 | 213.18 | 213.32 | 205409.0 |
| 2016-07-11 09:00:00 | SPY | ETF | 213.31 | 213.39 | 213.17 | 213.2 | 370380.0 |
| 2016-07-11 09:30:00 | SPY | ETF | 213.19 | 213.67 | 213.15 | 213.45 | 10131500.0 |
| 2016-07-11 10:00:00 | SPY | ETF | 213.44 | 213.51 | 212.95 | 213.13 | 6626891.0 |
| 2016-07-11 10:30:00 | SPY | ETF | 213.13 | 213.61 | 213.13 | 213.6 | 6305482.0 |
| 2016-07-11 11:00:00 | SPY | ETF | 213.6 | 213.83 | 213.59 | 213.71 | 5855262.0 |
| 2016-07-11 11:30:00 | SPY | ETF | 213.715 | 213.88 | 213.69 | 213.76 | 3528545.0 |
| 2016-07-11 12:00:00 | SPY | ETF | 213.76 | 213.835 | 213.7 | 213.805 | 2771911.0 |
| 2016-07-11 12:30:00 | SPY | ETF | 213.8 | 214.07 | 213.8 | 213.98 | 3241541.0 |
| 2016-07-11 13:00:00 | SPY | ETF | 213.99 | 214.015 | 213.79 | 213.82 | 3617068.0 |
| 2016-07-11 13:30:00 | SPY | ETF | 213.82 | 213.96 | 213.76 | 213.7608 | 3010133.0 |
| 2016-07-11 14:00:00 | SPY | ETF | 213.76 | 213.86 | 213.69 | 213.7935 | 3232382.0 |
| 2016-07-11 14:30:00 | SPY | ETF | 213.79 | 213.89 | 213.7 | 213.725 | 2416301.0 |
| 2016-07-11 15:00:00 | SPY | ETF | 213.72 | 213.975 | 213.72 | 213.76 | 4386758.0 |
| 2016-07-11 15:30:00 | SPY | ETF | 213.76 | 213.765 | 213.36 | 213.41 | 10461529.0 |
| 2016-07-11 16:00:00 | SPY | ETF | 213.4 | 213.51 | 213.31 | 213.45 | 4171698.0 |
| 2016-07-11 16:30:00 | SPY | ETF | 213.46 | 213.53 | 213.4 | 213.5 | 359197.0 |
| 2016-07-11 17:00:00 | SPY | ETF | 213.47 | 213.49 | 213.41 | 213.42 | 115898.0 |
| 2016-07-11 17:30:00 | SPY | ETF | 213.43 | 213.5 | 213.42 | 213.5 | 89091.0 |
| 2016-07-11 18:00:00 | SPY | ETF | 213.48 | 213.51 | 213.43 | 213.44 | 69805.0 |
| 2016-07-11 18:30:00 | SPY | ETF | 213.41 | 213.45 | 213.39 | 213.45 | 8932.0 |
| 2016-07-11 19:00:00 | SPY | ETF | 213.46 | 213.49 | 213.46 | 213.46 | 10003.0 |
| 2016-07-11 19:30:00 | SPY | ETF | 213.49 | 213.49 | 213.35 | 213.38 | 42994.0 |
| 2016-07-11 04:00:00 | QQQ | ETF | 110.56 | 110.71 | 110.54 | 110.71 | 1132.0 |
| 2016-07-11 04:30:00 | QQQ | ETF | 110.72 | 110.72 | 110.64 | 110.64 | 900.0 |
| 2016-07-11 05:00:00 | QQQ | ETF | 110.65 | 110.72 | 110.65 | 110.72 | 1232.0 |
| 2016-07-11 05:30:00 | QQQ | ETF | 110.74 | 110.78 | 110.72 | 110.72 | 3295.0 |
| 2016-07-11 06:00:00 | QQQ | ETF | 110.78 | 110.78 | 110.66 | 110.66 | 1300.0 |
| 2016-07-11 06:30:00 | QQQ | ETF | 110.6 | 110.68 | 110.59 | 110.68 | 868.0 |
| 2016-07-11 07:00:00 | QQQ | ETF | 110.74 | 110.82 | 110.74 | 110.81 | 17291.0 |
| 2016-07-11 07:30:00 | QQQ | ETF | 110.84 | 110.84 | 110.75 | 110.78 | 6896.0 |
| 2016-07-11 08:00:00 | QQQ | ETF | 110.79 | 110.81 | 110.73 | 110.73 | 27064.0 |
| 2016-07-11 08:30:00 | QQQ | ETF | 110.74 | 110.81 | 110.74 | 110.79 | 29677.0 |
| 2016-07-11 09:00:00 | QQQ | ETF | 110.78 | 110.78 | 110.67 | 110.67 | 168938.0 |
| 2016-07-11 09:30:00 | QQQ | ETF | 110.67 | 111.13 | 110.66 | 111.025 | 3229674.0 |
| 2016-07-11 10:00:00 | QQQ | ETF | 111.025 | 111.08 | 110.74 | 110.85 | 2055254.0 |
| 2016-07-11 10:30:00 | QQQ | ETF | 110.87 | 111.1 | 110.87 | 111.0805 | 1087516.0 |
| 2016-07-11 11:00:00 | QQQ | ETF | 111.09 | 111.19 | 111.08 | 111.12 | 1258119.0 |
| 2016-07-11 11:30:00 | QQQ | ETF | 111.13 | 111.2 | 111.0701 | 111.141 | 1142507.0 |
| 2016-07-11 12:00:00 | QQQ | ETF | 111.15 | 111.2 | 111.11 | 111.14 | 653829.0 |
| 2016-07-11 12:30:00 | QQQ | ETF | 111.14 | 111.335 | 111.135 | 111.29 | 1332266.0 |
> showing 50 of 14,116 rows — these rows as CSV