PREVIEW / etf_30min / 2014-10-31
file: by_date/etf_30min/2014/2014-10-31.parquet size: 383 KB rows: 12,951
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 |
|---|---|---|---|---|---|---|---|
| 2014-10-31 04:00:00 | SPY | ETF | 201.15 | 201.41 | 199.95 | 201.16 | 105730.0 |
| 2014-10-31 04:30:00 | SPY | ETF | 201.18 | 201.44 | 201.06 | 201.43 | 45529.0 |
| 2014-10-31 05:00:00 | SPY | ETF | 201.43 | 201.67 | 201.31 | 201.57 | 32997.0 |
| 2014-10-31 05:30:00 | SPY | ETF | 201.57 | 201.75 | 201.34 | 201.75 | 62765.0 |
| 2014-10-31 06:00:00 | SPY | ETF | 201.72 | 201.78 | 201.62 | 201.68 | 234013.0 |
| 2014-10-31 06:30:00 | SPY | ETF | 201.68 | 201.74 | 201.56 | 201.65 | 153106.0 |
| 2014-10-31 07:00:00 | SPY | ETF | 201.57 | 201.61 | 201.38 | 201.49 | 193611.0 |
| 2014-10-31 07:30:00 | SPY | ETF | 201.46 | 201.73 | 201.41 | 201.64 | 474191.0 |
| 2014-10-31 08:00:00 | SPY | ETF | 201.45 | 201.715 | 201.41 | 201.63 | 1080067.0 |
| 2014-10-31 08:30:00 | SPY | ETF | 201.63 | 201.66 | 201.26 | 201.57 | 2281804.0 |
| 2014-10-31 09:00:00 | SPY | ETF | 201.55 | 201.93 | 201.55 | 201.78 | 3439116.0 |
| 2014-10-31 09:30:00 | SPY | ETF | 201.78 | 201.82 | 200.81 | 200.99 | 25353324.0 |
| 2014-10-31 10:00:00 | SPY | ETF | 200.99 | 201.49 | 200.77 | 201.45 | 15634610.0 |
| 2014-10-31 10:30:00 | SPY | ETF | 201.455 | 201.53 | 201.2 | 201.39 | 8449745.0 |
| 2014-10-31 11:00:00 | SPY | ETF | 201.38 | 201.74 | 201.26 | 201.7 | 9111617.0 |
| 2014-10-31 11:30:00 | SPY | ETF | 201.705 | 201.72 | 201.24 | 201.35 | 5996023.0 |
| 2014-10-31 12:00:00 | SPY | ETF | 201.355 | 201.37 | 201.03 | 201.18 | 4850068.0 |
| 2014-10-31 12:30:00 | SPY | ETF | 201.18 | 201.43 | 201.1 | 201.409 | 4049190.0 |
| 2014-10-31 13:00:00 | SPY | ETF | 201.405 | 201.47 | 201.3 | 201.35 | 3630107.0 |
| 2014-10-31 13:30:00 | SPY | ETF | 201.355 | 201.4 | 201.1 | 201.15 | 7313426.0 |
| 2014-10-31 14:00:00 | SPY | ETF | 201.15 | 201.38 | 201.12 | 201.29 | 3609978.0 |
| 2014-10-31 14:30:00 | SPY | ETF | 201.29 | 201.31 | 201.05 | 201.21 | 5744221.0 |
| 2014-10-31 15:00:00 | SPY | ETF | 201.205 | 201.35 | 201.02 | 201.285 | 5510251.0 |
| 2014-10-31 15:30:00 | SPY | ETF | 201.285 | 201.79 | 201.25 | 201.66 | 18838670.0 |
| 2014-10-31 16:00:00 | SPY | ETF | 201.66 | 201.7702 | 201.46 | 201.56 | 14241976.0 |
| 2014-10-31 16:30:00 | SPY | ETF | 201.54 | 201.7694 | 201.46 | 201.48 | 2389964.0 |
| 2014-10-31 17:00:00 | SPY | ETF | 201.47 | 201.51 | 201.45 | 201.49 | 176005.0 |
| 2014-10-31 17:30:00 | SPY | ETF | 201.5 | 201.66 | 201.33 | 201.64 | 220319.0 |
| 2014-10-31 18:00:00 | SPY | ETF | 201.62 | 201.64 | 201.59 | 201.64 | 12481.0 |
| 2014-10-31 18:30:00 | SPY | ETF | 201.6 | 201.62 | 201.57 | 201.62 | 4640.0 |
| 2014-10-31 19:00:00 | SPY | ETF | 201.59 | 201.6 | 201.59 | 201.6 | 5073.0 |
| 2014-10-31 19:30:00 | SPY | ETF | 201.6 | 201.62 | 201.57 | 201.62 | 15434.0 |
| 2014-10-31 04:00:00 | QQQ | ETF | 100.44 | 101.68 | 100.44 | 101.17 | 72486.0 |
| 2014-10-31 04:30:00 | QQQ | ETF | 101.15 | 101.4 | 101.15 | 101.35 | 22080.0 |
| 2014-10-31 05:00:00 | QQQ | ETF | 101.41 | 101.5 | 101.35 | 101.48 | 6660.0 |
| 2014-10-31 05:30:00 | QQQ | ETF | 101.43 | 101.46 | 101.3 | 101.46 | 25141.0 |
| 2014-10-31 06:00:00 | QQQ | ETF | 101.44 | 101.51 | 101.42 | 101.47 | 25350.0 |
| 2014-10-31 06:30:00 | QQQ | ETF | 101.41 | 101.49 | 101.38 | 101.4 | 36300.0 |
| 2014-10-31 07:00:00 | QQQ | ETF | 101.4 | 101.4 | 101.31 | 101.34 | 61761.0 |
| 2014-10-31 07:30:00 | QQQ | ETF | 101.36 | 101.46 | 101.31 | 101.4 | 58630.0 |
| 2014-10-31 08:00:00 | QQQ | ETF | 101.41 | 101.46 | 101.32 | 101.45 | 332715.0 |
| 2014-10-31 08:30:00 | QQQ | ETF | 101.45 | 101.47 | 101.35 | 101.47 | 2490409.0 |
| 2014-10-31 09:00:00 | QQQ | ETF | 101.47 | 101.74 | 101.46 | 101.67 | 1611927.0 |
| 2014-10-31 09:30:00 | QQQ | ETF | 101.67 | 101.75 | 101.23 | 101.31 | 6732784.0 |
| 2014-10-31 10:00:00 | QQQ | ETF | 101.31 | 101.47 | 101.105 | 101.44 | 3819458.0 |
| 2014-10-31 10:30:00 | QQQ | ETF | 101.44 | 101.48 | 101.25 | 101.33 | 1705110.0 |
| 2014-10-31 11:00:00 | QQQ | ETF | 101.32 | 101.525 | 101.25 | 101.5001 | 2102172.0 |
| 2014-10-31 11:30:00 | QQQ | ETF | 101.5 | 101.505 | 101.2 | 101.24 | 2839553.0 |
| 2014-10-31 12:00:00 | QQQ | ETF | 101.24 | 101.275 | 101.145 | 101.22 | 1333758.0 |
| 2014-10-31 12:30:00 | QQQ | ETF | 101.21 | 101.38 | 101.19 | 101.36 | 1442500.0 |
> showing 50 of 12,951 rows — these rows as CSV