PREVIEW / etf_30min / 2014-01-17
file: by_date/etf_30min/2014/2014-01-17.parquet size: 340 KB rows: 11,458
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 |
|---|---|---|---|---|---|---|---|
| 2014-01-17 04:00:00 | SPY | ETF | 184.12 | 184.22 | 184.12 | 184.18 | 11149.0 |
| 2014-01-17 04:30:00 | SPY | ETF | 184.18 | 184.28 | 184.17 | 184.28 | 2126.0 |
| 2014-01-17 05:00:00 | SPY | ETF | 184.3 | 184.56 | 184.3 | 184.56 | 4114.0 |
| 2014-01-17 05:30:00 | SPY | ETF | 184.56 | 184.63 | 184.56 | 184.57 | 4759.0 |
| 2014-01-17 06:00:00 | SPY | ETF | 184.57 | 184.6 | 184.53 | 184.55 | 40595.0 |
| 2014-01-17 06:30:00 | SPY | ETF | 184.56 | 184.62 | 184.54 | 184.61 | 14887.0 |
| 2014-01-17 07:00:00 | SPY | ETF | 184.61 | 184.63 | 184.43 | 184.47 | 149538.0 |
| 2014-01-17 07:30:00 | SPY | ETF | 184.47 | 184.54 | 184.36 | 184.39 | 367472.0 |
| 2014-01-17 08:00:00 | SPY | ETF | 184.58 | 184.58 | 184.2 | 184.28 | 1044651.0 |
| 2014-01-17 08:30:00 | SPY | ETF | 184.27 | 184.29 | 184.01 | 184.19 | 2122240.0 |
| 2014-01-17 09:00:00 | SPY | ETF | 184.19 | 184.24 | 184.08 | 184.1 | 2366312.0 |
| 2014-01-17 09:30:00 | SPY | ETF | 184.1 | 184.3 | 183.78 | 184.0 | 16150775.0 |
| 2014-01-17 10:00:00 | SPY | ETF | 183.99 | 184.18 | 183.83 | 184.062 | 5796937.0 |
| 2014-01-17 10:30:00 | SPY | ETF | 184.06 | 184.23 | 184.04 | 184.21 | 4487326.0 |
| 2014-01-17 11:00:00 | SPY | ETF | 184.21 | 184.36 | 184.21 | 184.255 | 3179815.0 |
| 2014-01-17 11:30:00 | SPY | ETF | 184.25 | 184.33 | 184.17 | 184.28 | 3241462.0 |
| 2014-01-17 12:00:00 | SPY | ETF | 184.28 | 184.45 | 184.24 | 184.405 | 2773146.0 |
| 2014-01-17 12:30:00 | SPY | ETF | 184.41 | 184.42 | 184.22 | 184.23 | 1757765.0 |
| 2014-01-17 13:00:00 | SPY | ETF | 184.23 | 184.29 | 183.89 | 184.01 | 7208170.0 |
| 2014-01-17 13:30:00 | SPY | ETF | 184.02 | 184.11 | 183.91 | 184.08 | 2723881.0 |
| 2014-01-17 14:00:00 | SPY | ETF | 184.09 | 184.17 | 183.99 | 184.07 | 3793833.0 |
| 2014-01-17 14:30:00 | SPY | ETF | 184.07 | 184.07 | 183.87 | 183.915 | 4196512.0 |
| 2014-01-17 15:00:00 | SPY | ETF | 183.92 | 184.02 | 183.52 | 183.59 | 9937366.0 |
| 2014-01-17 15:30:00 | SPY | ETF | 183.59 | 183.76 | 183.32 | 183.61 | 21520877.0 |
| 2014-01-17 16:00:00 | SPY | ETF | 183.6 | 184.4154 | 183.54 | 183.8 | 5727870.0 |
| 2014-01-17 16:30:00 | SPY | ETF | 183.82 | 184.1458 | 183.649 | 183.79 | 1996980.0 |
| 2014-01-17 17:00:00 | SPY | ETF | 183.79 | 183.8 | 183.74 | 183.75 | 115682.0 |
| 2014-01-17 17:30:00 | SPY | ETF | 183.75 | 183.75 | 183.64 | 183.64 | 133937.0 |
| 2014-01-17 18:00:00 | SPY | ETF | 183.64 | 183.64 | 183.58 | 183.6 | 3821210.0 |
| 2014-01-17 18:30:00 | SPY | ETF | 183.6 | 183.65 | 183.57 | 183.64 | 30334.0 |
| 2014-01-17 19:00:00 | SPY | ETF | 183.61 | 183.7 | 183.6 | 183.69 | 10799.0 |
| 2014-01-17 19:30:00 | SPY | ETF | 183.68 | 183.7 | 183.6 | 183.6 | 17166.0 |
| 2014-01-17 04:00:00 | QQQ | ETF | 88.22 | 88.28 | 88.22 | 88.28 | 6500.0 |
| 2014-01-17 04:30:00 | QQQ | ETF | 88.27 | 88.3 | 88.27 | 88.3 | 11000.0 |
| 2014-01-17 05:00:00 | QQQ | ETF | 88.35 | 88.47 | 88.35 | 88.47 | 2900.0 |
| 2014-01-17 05:30:00 | QQQ | ETF | 88.47 | 88.49 | 88.47 | 88.49 | 200.0 |
| 2014-01-17 06:00:00 | QQQ | ETF | 88.46 | 88.47 | 88.46 | 88.46 | 1700.0 |
| 2014-01-17 06:30:00 | QQQ | ETF | 88.46 | 88.46 | 88.45 | 88.45 | 7000.0 |
| 2014-01-17 07:00:00 | QQQ | ETF | 88.44 | 88.45 | 88.36 | 88.36 | 133000.0 |
| 2014-01-17 07:30:00 | QQQ | ETF | 88.4 | 88.4 | 88.32 | 88.32 | 27800.0 |
| 2014-01-17 08:00:00 | QQQ | ETF | 88.37 | 88.37 | 88.16 | 88.26 | 270800.0 |
| 2014-01-17 08:30:00 | QQQ | ETF | 88.25 | 88.25 | 88.11 | 88.2 | 307180.0 |
| 2014-01-17 09:00:00 | QQQ | ETF | 88.2 | 88.4269 | 88.12 | 88.13 | 3323562.0 |
| 2014-01-17 09:30:00 | QQQ | ETF | 88.12 | 88.29 | 87.93 | 88.07 | 5297808.0 |
| 2014-01-17 10:00:00 | QQQ | ETF | 88.07 | 88.2 | 88.0001 | 88.1199 | 2138313.0 |
| 2014-01-17 10:30:00 | QQQ | ETF | 88.12 | 88.25 | 88.08 | 88.23 | 1024490.0 |
| 2014-01-17 11:00:00 | QQQ | ETF | 88.23 | 88.305 | 88.2 | 88.24 | 1086589.0 |
| 2014-01-17 11:30:00 | QQQ | ETF | 88.24 | 88.27 | 88.2 | 88.2501 | 630271.0 |
| 2014-01-17 12:00:00 | QQQ | ETF | 88.26 | 88.3701 | 88.24 | 88.31 | 834907.0 |
| 2014-01-17 12:30:00 | QQQ | ETF | 88.32 | 88.33 | 88.22 | 88.221 | 528965.0 |
> showing 50 of 11,458 rows — these rows as CSV