PREVIEW / etf_30min / 2016-06-14
file: by_date/etf_30min/2016/2016-06-14.parquet size: 399 KB rows: 13,675
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 |
|---|---|---|---|---|---|---|---|
| 2016-06-14 04:00:00 | SPY | ETF | 208.1 | 208.12 | 207.84 | 207.85 | 9287.0 |
| 2016-06-14 04:30:00 | SPY | ETF | 207.84 | 207.86 | 207.54 | 207.76 | 12543.0 |
| 2016-06-14 05:00:00 | SPY | ETF | 207.74 | 207.88 | 207.64 | 207.64 | 6157.0 |
| 2016-06-14 05:30:00 | SPY | ETF | 207.66 | 207.88 | 207.66 | 207.87 | 29846.0 |
| 2016-06-14 06:00:00 | SPY | ETF | 207.89 | 207.95 | 207.87 | 207.95 | 12391.0 |
| 2016-06-14 06:30:00 | SPY | ETF | 207.94 | 208.18 | 207.94 | 207.99 | 63914.0 |
| 2016-06-14 07:00:00 | SPY | ETF | 208.0 | 208.08 | 207.87 | 208.08 | 550905.0 |
| 2016-06-14 07:30:00 | SPY | ETF | 208.08 | 208.08 | 207.76 | 207.8 | 339068.0 |
| 2016-06-14 08:00:00 | SPY | ETF | 207.81 | 208.536 | 207.66 | 207.68 | 465374.0 |
| 2016-06-14 08:30:00 | SPY | ETF | 207.68 | 208.02 | 207.66 | 207.97 | 678037.0 |
| 2016-06-14 09:00:00 | SPY | ETF | 207.97 | 208.03 | 207.74 | 208.01 | 941815.0 |
| 2016-06-14 09:30:00 | SPY | ETF | 208.0 | 208.74 | 207.94 | 208.4299 | 12570638.0 |
| 2016-06-14 10:00:00 | SPY | ETF | 208.42 | 208.64 | 207.52 | 207.73 | 11280260.0 |
| 2016-06-14 10:30:00 | SPY | ETF | 207.73 | 207.93 | 207.07 | 207.16 | 9658496.0 |
| 2016-06-14 11:00:00 | SPY | ETF | 207.17 | 207.4 | 206.94 | 207.09 | 9470394.0 |
| 2016-06-14 11:30:00 | SPY | ETF | 207.09 | 207.58 | 207.01 | 207.205 | 7965140.0 |
| 2016-06-14 12:00:00 | SPY | ETF | 207.2 | 208.04 | 207.14 | 207.95 | 9118837.0 |
| 2016-06-14 12:30:00 | SPY | ETF | 207.96 | 207.98 | 207.52 | 207.62 | 4482476.0 |
| 2016-06-14 13:00:00 | SPY | ETF | 207.61 | 207.72 | 207.31 | 207.345 | 6815552.0 |
| 2016-06-14 13:30:00 | SPY | ETF | 207.34 | 207.62 | 207.19 | 207.21 | 3861861.0 |
| 2016-06-14 14:00:00 | SPY | ETF | 207.22 | 207.74 | 207.18 | 207.71 | 4662237.0 |
| 2016-06-14 14:30:00 | SPY | ETF | 207.71 | 207.735 | 207.02 | 207.09 | 5351902.0 |
| 2016-06-14 15:00:00 | SPY | ETF | 207.1 | 208.0 | 206.9199 | 207.9801 | 11919022.0 |
| 2016-06-14 15:30:00 | SPY | ETF | 207.98 | 208.21 | 207.765 | 208.08 | 14737036.0 |
| 2016-06-14 16:00:00 | SPY | ETF | 208.08 | 208.16 | 207.57 | 207.98 | 8306094.0 |
| 2016-06-14 16:30:00 | SPY | ETF | 207.98 | 208.09 | 207.71 | 207.91 | 294020.0 |
| 2016-06-14 17:00:00 | SPY | ETF | 207.85 | 207.88 | 207.81 | 207.81 | 47781.0 |
| 2016-06-14 17:30:00 | SPY | ETF | 207.8 | 207.96 | 207.8 | 207.92 | 96082.0 |
| 2016-06-14 18:00:00 | SPY | ETF | 207.93 | 207.96 | 207.67 | 207.68 | 80553.0 |
| 2016-06-14 18:30:00 | SPY | ETF | 207.7 | 207.7 | 207.42 | 207.59 | 82957.0 |
| 2016-06-14 19:00:00 | SPY | ETF | 207.57 | 207.6 | 207.48 | 207.58 | 21690.0 |
| 2016-06-14 19:30:00 | SPY | ETF | 207.61 | 207.69 | 207.58 | 207.69 | 41142.0 |
| 2016-06-14 04:30:00 | QQQ | ETF | 107.66 | 107.66 | 107.58 | 107.58 | 1950.0 |
| 2016-06-14 05:00:00 | QQQ | ETF | 107.62 | 107.62 | 107.62 | 107.62 | 300.0 |
| 2016-06-14 05:30:00 | QQQ | ETF | 107.68 | 107.68 | 107.68 | 107.68 | 500.0 |
| 2016-06-14 06:00:00 | QQQ | ETF | 107.74 | 107.74 | 107.74 | 107.74 | 298.0 |
| 2016-06-14 06:30:00 | QQQ | ETF | 107.81 | 107.81 | 107.8 | 107.8 | 3900.0 |
| 2016-06-14 07:00:00 | QQQ | ETF | 107.8 | 107.83 | 107.74 | 107.83 | 5850.0 |
| 2016-06-14 07:30:00 | QQQ | ETF | 107.8 | 107.8 | 107.7 | 107.72 | 49698.0 |
| 2016-06-14 08:00:00 | QQQ | ETF | 107.74 | 107.76 | 107.63 | 107.63 | 47477.0 |
| 2016-06-14 08:30:00 | QQQ | ETF | 107.68 | 107.79 | 107.66 | 107.79 | 38136.0 |
| 2016-06-14 09:00:00 | QQQ | ETF | 107.74 | 107.79 | 107.67 | 107.79 | 411625.0 |
| 2016-06-14 09:30:00 | QQQ | ETF | 107.78 | 108.39 | 107.74 | 108.28 | 3654286.0 |
| 2016-06-14 10:00:00 | QQQ | ETF | 108.27 | 108.415 | 107.69 | 107.81 | 2334130.0 |
| 2016-06-14 10:30:00 | QQQ | ETF | 107.81 | 107.91 | 107.36 | 107.42 | 1783759.0 |
| 2016-06-14 11:00:00 | QQQ | ETF | 107.43 | 107.55 | 107.24 | 107.27 | 1871291.0 |
| 2016-06-14 11:30:00 | QQQ | ETF | 107.28 | 107.57 | 107.24 | 107.42 | 1996499.0 |
| 2016-06-14 12:00:00 | QQQ | ETF | 107.41 | 107.9 | 107.38 | 107.87 | 1615400.0 |
| 2016-06-14 12:30:00 | QQQ | ETF | 107.87 | 107.87 | 107.66 | 107.72 | 800016.0 |
| 2016-06-14 13:00:00 | QQQ | ETF | 107.72 | 107.78 | 107.59 | 107.62 | 593377.0 |
> showing 50 of 13,675 rows — these rows as CSV