PREVIEW / etf_30min / 2016-07-01
file: by_date/etf_30min/2016/2016-07-01.parquet size: 404 KB rows: 13,742
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 |
|---|---|---|---|---|---|---|---|
| 2016-07-01 04:00:00 | SPY | ETF | 208.85 | 209.08 | 208.76 | 209.08 | 48755.0 |
| 2016-07-01 04:30:00 | SPY | ETF | 209.12 | 209.12 | 208.81 | 208.81 | 22930.0 |
| 2016-07-01 05:00:00 | SPY | ETF | 208.8 | 208.91 | 208.76 | 208.8 | 27040.0 |
| 2016-07-01 05:30:00 | SPY | ETF | 208.82 | 208.83 | 208.69 | 208.83 | 23315.0 |
| 2016-07-01 06:00:00 | SPY | ETF | 208.88 | 208.93 | 208.66 | 208.83 | 45250.0 |
| 2016-07-01 06:30:00 | SPY | ETF | 208.85 | 209.27 | 208.85 | 209.18 | 53323.0 |
| 2016-07-01 07:00:00 | SPY | ETF | 209.15 | 209.36 | 209.13 | 209.25 | 72598.0 |
| 2016-07-01 07:30:00 | SPY | ETF | 209.24 | 209.56 | 209.18 | 209.54 | 301735.0 |
| 2016-07-01 08:00:00 | SPY | ETF | 209.53 | 209.54 | 209.13 | 209.46 | 629148.0 |
| 2016-07-01 08:30:00 | SPY | ETF | 209.46 | 209.55 | 209.29 | 209.3 | 229017.0 |
| 2016-07-01 09:00:00 | SPY | ETF | 209.3 | 209.53 | 209.28 | 209.38 | 424147.0 |
| 2016-07-01 09:30:00 | SPY | ETF | 209.36 | 210.15 | 209.29 | 210.03 | 12283036.0 |
| 2016-07-01 10:00:00 | SPY | ETF | 210.04 | 210.41 | 210.035 | 210.345 | 8743966.0 |
| 2016-07-01 10:30:00 | SPY | ETF | 210.355 | 210.49 | 210.24 | 210.39 | 7114932.0 |
| 2016-07-01 11:00:00 | SPY | ETF | 210.39 | 210.46 | 209.93 | 210.061 | 7826779.0 |
| 2016-07-01 11:30:00 | SPY | ETF | 210.065 | 210.15 | 209.92 | 210.12 | 4602453.0 |
| 2016-07-01 12:00:00 | SPY | ETF | 210.12 | 210.19 | 209.71 | 209.8 | 6199207.0 |
| 2016-07-01 12:30:00 | SPY | ETF | 209.79 | 210.0 | 209.76 | 209.92 | 4191874.0 |
| 2016-07-01 13:00:00 | SPY | ETF | 209.92 | 210.14 | 209.67 | 209.7 | 3937835.0 |
| 2016-07-01 13:30:00 | SPY | ETF | 209.69 | 209.88 | 209.59 | 209.82 | 4336272.0 |
| 2016-07-01 14:00:00 | SPY | ETF | 209.82 | 209.95 | 209.665 | 209.78 | 3704980.0 |
| 2016-07-01 14:30:00 | SPY | ETF | 209.78 | 209.84 | 209.51 | 209.74 | 4186720.0 |
| 2016-07-01 15:00:00 | SPY | ETF | 209.74 | 210.13 | 209.73 | 210.06 | 8199833.0 |
| 2016-07-01 15:30:00 | SPY | ETF | 210.06 | 210.18 | 209.71 | 209.83 | 14055247.0 |
| 2016-07-01 16:00:00 | SPY | ETF | 209.83 | 210.09 | 209.74 | 210.03 | 11642010.0 |
| 2016-07-01 16:30:00 | SPY | ETF | 210.02 | 210.04 | 209.91 | 210.02 | 940480.0 |
| 2016-07-01 17:00:00 | SPY | ETF | 210.03 | 210.12 | 210.0 | 210.09 | 242705.0 |
| 2016-07-01 17:30:00 | SPY | ETF | 210.1 | 210.15 | 210.1 | 210.12 | 27908.0 |
| 2016-07-01 18:00:00 | SPY | ETF | 210.12 | 210.12 | 210.02 | 210.02 | 33911.0 |
| 2016-07-01 18:30:00 | SPY | ETF | 210.01 | 210.05 | 209.99 | 210.03 | 20795.0 |
| 2016-07-01 19:00:00 | SPY | ETF | 210.03 | 210.04 | 210.01 | 210.02 | 8979.0 |
| 2016-07-01 19:30:00 | SPY | ETF | 210.01 | 210.05 | 209.99 | 209.99 | 16267.0 |
| 2016-07-01 04:00:00 | QQQ | ETF | 107.21 | 107.31 | 107.16 | 107.27 | 2187.0 |
| 2016-07-01 04:30:00 | QQQ | ETF | 107.25 | 107.25 | 107.25 | 107.25 | 200.0 |
| 2016-07-01 05:00:00 | QQQ | ETF | 107.22 | 107.25 | 107.22 | 107.25 | 5400.0 |
| 2016-07-01 05:30:00 | QQQ | ETF | 107.2 | 107.22 | 107.17 | 107.22 | 38200.0 |
| 2016-07-01 06:00:00 | QQQ | ETF | 107.24 | 107.27 | 107.2 | 107.26 | 2650.0 |
| 2016-07-01 06:30:00 | QQQ | ETF | 107.31 | 107.38 | 107.31 | 107.38 | 1200.0 |
| 2016-07-01 07:00:00 | QQQ | ETF | 107.39 | 107.48 | 107.37 | 107.41 | 9290.0 |
| 2016-07-01 07:30:00 | QQQ | ETF | 107.4 | 107.6 | 107.4 | 107.6 | 19325.0 |
| 2016-07-01 08:00:00 | QQQ | ETF | 107.56 | 107.56 | 107.5 | 107.53 | 19487.0 |
| 2016-07-01 08:30:00 | QQQ | ETF | 107.55 | 107.58 | 107.46 | 107.5 | 12542.0 |
| 2016-07-01 09:00:00 | QQQ | ETF | 107.48 | 107.54 | 107.47 | 107.5 | 23518.0 |
| 2016-07-01 09:30:00 | QQQ | ETF | 107.49 | 108.16 | 107.45 | 108.11 | 2858550.0 |
| 2016-07-01 10:00:00 | QQQ | ETF | 108.11 | 108.39 | 108.11 | 108.31 | 2292502.0 |
| 2016-07-01 10:30:00 | QQQ | ETF | 108.32 | 108.47 | 108.27 | 108.43 | 1594694.0 |
| 2016-07-01 11:00:00 | QQQ | ETF | 108.43 | 108.48 | 108.19 | 108.27 | 1520788.0 |
| 2016-07-01 11:30:00 | QQQ | ETF | 108.27 | 108.31 | 108.14 | 108.285 | 1178657.0 |
| 2016-07-01 12:00:00 | QQQ | ETF | 108.28 | 108.32 | 108.06 | 108.11 | 808869.0 |
| 2016-07-01 12:30:00 | QQQ | ETF | 108.11 | 108.26 | 108.08 | 108.18 | 994806.0 |
> showing 50 of 13,742 rows — these rows as CSV