PREVIEW / etf_30min / 2014-06-18
file: by_date/etf_30min/2014/2014-06-18.parquet size: 337 KB rows: 11,374
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 |
|---|---|---|---|---|---|---|---|
| 2014-06-18 04:30:00 | SPY | ETF | 194.83 | 194.83 | 194.83 | 194.83 | 500.0 |
| 2014-06-18 05:30:00 | SPY | ETF | 194.74 | 194.74 | 194.74 | 194.74 | 850.0 |
| 2014-06-18 06:00:00 | SPY | ETF | 194.78 | 194.78 | 194.76 | 194.76 | 1016.0 |
| 2014-06-18 06:30:00 | SPY | ETF | 194.76 | 194.83 | 194.76 | 194.83 | 29119.0 |
| 2014-06-18 07:00:00 | SPY | ETF | 194.79 | 194.84 | 194.77 | 194.83 | 314150.0 |
| 2014-06-18 07:30:00 | SPY | ETF | 194.85 | 194.85 | 194.72 | 194.74 | 164469.0 |
| 2014-06-18 08:00:00 | SPY | ETF | 194.75 | 194.81 | 194.74 | 194.75 | 65931.0 |
| 2014-06-18 08:30:00 | SPY | ETF | 194.75 | 194.84 | 194.72 | 194.82 | 156668.0 |
| 2014-06-18 09:00:00 | SPY | ETF | 194.82 | 194.87 | 194.74 | 194.84 | 431060.0 |
| 2014-06-18 09:30:00 | SPY | ETF | 194.83 | 195.08 | 194.68 | 195.02 | 7703280.0 |
| 2014-06-18 10:00:00 | SPY | ETF | 195.02 | 195.07 | 194.75 | 194.92 | 5837689.0 |
| 2014-06-18 10:30:00 | SPY | ETF | 194.91 | 194.95 | 194.5 | 194.51 | 4649522.0 |
| 2014-06-18 11:00:00 | SPY | ETF | 194.5 | 194.74 | 194.45 | 194.65 | 3915925.0 |
| 2014-06-18 11:30:00 | SPY | ETF | 194.66 | 194.76 | 194.65 | 194.675 | 1942440.0 |
| 2014-06-18 12:00:00 | SPY | ETF | 194.67 | 194.72 | 194.6 | 194.675 | 2397693.0 |
| 2014-06-18 12:30:00 | SPY | ETF | 194.68 | 194.9 | 194.65 | 194.86 | 5443574.0 |
| 2014-06-18 13:00:00 | SPY | ETF | 194.865 | 194.9 | 194.76 | 194.77 | 4268856.0 |
| 2014-06-18 13:30:00 | SPY | ETF | 194.775 | 194.81 | 194.53 | 194.71 | 5208688.0 |
| 2014-06-18 14:00:00 | SPY | ETF | 194.7 | 195.44 | 194.4 | 195.39 | 15121871.0 |
| 2014-06-18 14:30:00 | SPY | ETF | 195.39 | 195.69 | 195.25 | 195.6 | 10607854.0 |
| 2014-06-18 15:00:00 | SPY | ETF | 195.61 | 195.97 | 195.59 | 195.95 | 8391873.0 |
| 2014-06-18 15:30:00 | SPY | ETF | 195.94 | 196.37 | 195.9 | 196.25 | 17951841.0 |
| 2014-06-18 16:00:00 | SPY | ETF | 196.24 | 196.35 | 194.8456 | 196.27 | 6537814.0 |
| 2014-06-18 16:30:00 | SPY | ETF | 196.27 | 196.27 | 196.2 | 196.24 | 2039743.0 |
| 2014-06-18 17:00:00 | SPY | ETF | 196.25 | 196.26 | 196.18 | 196.22 | 114503.0 |
| 2014-06-18 17:30:00 | SPY | ETF | 196.21 | 196.24 | 196.21 | 196.21 | 14694.0 |
| 2014-06-18 18:00:00 | SPY | ETF | 196.21 | 196.25 | 196.18 | 196.19 | 19050.0 |
| 2014-06-18 18:30:00 | SPY | ETF | 196.23 | 196.28 | 196.22 | 196.28 | 22468.0 |
| 2014-06-18 19:00:00 | SPY | ETF | 196.27 | 196.28 | 196.26 | 196.27 | 4720.0 |
| 2014-06-18 19:30:00 | SPY | ETF | 196.27 | 196.28 | 196.21 | 196.24 | 72335.0 |
| 2014-06-18 04:30:00 | QQQ | ETF | 92.64 | 92.64 | 92.64 | 92.64 | 1500.0 |
| 2014-06-18 07:30:00 | QQQ | ETF | 92.57 | 92.57 | 92.57 | 92.57 | 100.0 |
| 2014-06-18 08:00:00 | QQQ | ETF | 92.61 | 92.61 | 92.51 | 92.53 | 3048.0 |
| 2014-06-18 08:30:00 | QQQ | ETF | 92.52 | 92.55 | 92.52 | 92.53 | 3920.0 |
| 2014-06-18 09:00:00 | QQQ | ETF | 92.56 | 92.6 | 92.53 | 92.55 | 149199.0 |
| 2014-06-18 09:30:00 | QQQ | ETF | 92.55 | 92.6 | 92.39 | 92.43 | 3034260.0 |
| 2014-06-18 10:00:00 | QQQ | ETF | 92.4397 | 92.49 | 92.24 | 92.4792 | 1464016.0 |
| 2014-06-18 10:30:00 | QQQ | ETF | 92.48 | 92.5 | 92.265 | 92.27 | 1210212.0 |
| 2014-06-18 11:00:00 | QQQ | ETF | 92.27 | 92.385 | 92.24 | 92.31 | 781745.0 |
| 2014-06-18 11:30:00 | QQQ | ETF | 92.31 | 92.38 | 92.31 | 92.34 | 472681.0 |
| 2014-06-18 12:00:00 | QQQ | ETF | 92.35 | 92.35 | 92.28 | 92.3 | 489373.0 |
| 2014-06-18 12:30:00 | QQQ | ETF | 92.3 | 92.4 | 92.295 | 92.37 | 639193.0 |
| 2014-06-18 13:00:00 | QQQ | ETF | 92.37 | 92.38 | 92.25 | 92.255 | 391856.0 |
| 2014-06-18 13:30:00 | QQQ | ETF | 92.25 | 92.255 | 92.07 | 92.158 | 1447374.0 |
| 2014-06-18 14:00:00 | QQQ | ETF | 92.14 | 92.61 | 91.98 | 92.565 | 5742989.0 |
| 2014-06-18 14:30:00 | QQQ | ETF | 92.565 | 92.73 | 92.5 | 92.6999 | 2984164.0 |
| 2014-06-18 15:00:00 | QQQ | ETF | 92.7 | 92.889 | 92.69 | 92.864 | 3300337.0 |
| 2014-06-18 15:30:00 | QQQ | ETF | 92.8652 | 93.1 | 92.85 | 92.99 | 5181071.0 |
| 2014-06-18 16:00:00 | QQQ | ETF | 92.99 | 93.06 | 92.4169 | 93.01 | 1292057.0 |
| 2014-06-18 16:30:00 | QQQ | ETF | 93.01 | 93.01 | 92.98 | 92.98 | 50860.0 |
> showing 50 of 11,374 rows — these rows as CSV