PREVIEW / etf_30min / 2018-01-29
file: by_date/etf_30min/2018/2018-01-29.parquet size: 496 KB rows: 17,376
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 |
|---|---|---|---|---|---|---|---|
| 2018-01-29 04:00:00 | SPY | ETF | 286.37 | 286.37 | 286.17 | 286.2 | 26466.0 |
| 2018-01-29 04:30:00 | SPY | ETF | 286.2 | 286.3 | 285.79 | 285.79 | 76250.0 |
| 2018-01-29 05:00:00 | SPY | ETF | 285.79 | 286.01 | 285.7 | 285.96 | 27300.0 |
| 2018-01-29 05:30:00 | SPY | ETF | 285.99 | 286.07 | 285.95 | 286.07 | 36750.0 |
| 2018-01-29 06:00:00 | SPY | ETF | 286.12 | 286.12 | 285.81 | 285.92 | 41055.0 |
| 2018-01-29 06:30:00 | SPY | ETF | 285.93 | 286.17 | 285.93 | 286.17 | 38812.0 |
| 2018-01-29 07:00:00 | SPY | ETF | 286.17 | 286.17 | 285.93 | 285.95 | 82174.0 |
| 2018-01-29 07:30:00 | SPY | ETF | 285.96 | 286.11 | 285.83 | 286.06 | 74521.0 |
| 2018-01-29 08:00:00 | SPY | ETF | 286.58 | 286.58 | 285.85 | 286.1 | 710145.0 |
| 2018-01-29 08:30:00 | SPY | ETF | 286.09 | 286.19 | 285.81 | 285.85 | 298393.0 |
| 2018-01-29 09:00:00 | SPY | ETF | 285.85 | 285.99 | 285.68 | 285.97 | 645818.0 |
| 2018-01-29 09:30:00 | SPY | ETF | 285.93 | 286.43 | 285.75 | 286.27 | 8552020.0 |
| 2018-01-29 10:00:00 | SPY | ETF | 286.2601 | 286.3 | 285.51 | 285.9498 | 7992904.0 |
| 2018-01-29 10:30:00 | SPY | ETF | 285.945 | 285.99 | 284.95 | 285.26 | 6403776.0 |
| 2018-01-29 11:00:00 | SPY | ETF | 285.25 | 285.53 | 284.82 | 285.36 | 6226020.0 |
| 2018-01-29 11:30:00 | SPY | ETF | 285.36 | 285.88 | 285.26 | 285.45 | 5064211.0 |
| 2018-01-29 12:00:00 | SPY | ETF | 285.46 | 285.75 | 285.24 | 285.67 | 3551063.0 |
| 2018-01-29 12:30:00 | SPY | ETF | 285.68 | 285.98 | 285.4 | 285.91 | 3520405.0 |
| 2018-01-29 13:00:00 | SPY | ETF | 285.92 | 286.13 | 285.83 | 285.9348 | 2931891.0 |
| 2018-01-29 13:30:00 | SPY | ETF | 285.93 | 285.95 | 285.68 | 285.735 | 1474339.0 |
| 2018-01-29 14:00:00 | SPY | ETF | 285.735 | 285.93 | 285.55 | 285.63 | 2978859.0 |
| 2018-01-29 14:30:00 | SPY | ETF | 285.64 | 285.69 | 285.26 | 285.57 | 3205232.0 |
| 2018-01-29 15:00:00 | SPY | ETF | 285.58 | 285.71 | 285.11 | 285.1381 | 3685033.0 |
| 2018-01-29 15:30:00 | SPY | ETF | 285.14 | 285.2801 | 284.5 | 284.68 | 17961508.0 |
| 2018-01-29 16:00:00 | SPY | ETF | 284.66 | 284.93 | 284.6 | 284.64 | 11727804.0 |
| 2018-01-29 16:30:00 | SPY | ETF | 284.64 | 284.68 | 284.52 | 284.61 | 342849.0 |
| 2018-01-29 17:00:00 | SPY | ETF | 284.61 | 284.64 | 284.54 | 284.55 | 31645.0 |
| 2018-01-29 17:30:00 | SPY | ETF | 284.58 | 284.62 | 284.54 | 284.61 | 33546.0 |
| 2018-01-29 18:00:00 | SPY | ETF | 284.63 | 284.93 | 284.63 | 284.9 | 108323.0 |
| 2018-01-29 18:30:00 | SPY | ETF | 284.92 | 285.01 | 284.92 | 284.96 | 29509.0 |
| 2018-01-29 19:00:00 | SPY | ETF | 284.97 | 285.07 | 284.87 | 284.87 | 45079.0 |
| 2018-01-29 19:30:00 | SPY | ETF | 284.86 | 284.94 | 284.71 | 284.74 | 20842.0 |
| 2018-01-29 04:00:00 | QQQ | ETF | 170.55 | 170.65 | 170.53 | 170.65 | 17700.0 |
| 2018-01-29 04:30:00 | QQQ | ETF | 170.65 | 170.65 | 170.33 | 170.33 | 3455.0 |
| 2018-01-29 05:00:00 | QQQ | ETF | 170.26 | 170.46 | 170.26 | 170.3 | 29000.0 |
| 2018-01-29 05:30:00 | QQQ | ETF | 170.38 | 170.45 | 170.34 | 170.34 | 11400.0 |
| 2018-01-29 06:00:00 | QQQ | ETF | 170.43 | 170.43 | 170.3 | 170.32 | 13700.0 |
| 2018-01-29 06:30:00 | QQQ | ETF | 170.4 | 170.55 | 170.4 | 170.53 | 11500.0 |
| 2018-01-29 07:00:00 | QQQ | ETF | 170.58 | 170.58 | 170.36 | 170.37 | 76600.0 |
| 2018-01-29 07:30:00 | QQQ | ETF | 170.4 | 170.52 | 170.29 | 170.46 | 50772.0 |
| 2018-01-29 08:00:00 | QQQ | ETF | 170.57 | 170.58 | 170.38 | 170.48 | 66526.0 |
| 2018-01-29 08:30:00 | QQQ | ETF | 170.5 | 170.6 | 170.4 | 170.42 | 165921.0 |
| 2018-01-29 09:00:00 | QQQ | ETF | 170.42 | 170.56 | 170.3 | 170.54 | 149776.0 |
| 2018-01-29 09:30:00 | QQQ | ETF | 170.52 | 170.73 | 170.02 | 170.605 | 3697417.0 |
| 2018-01-29 10:00:00 | QQQ | ETF | 170.61 | 170.629 | 170.15 | 170.48 | 2772924.0 |
| 2018-01-29 10:30:00 | QQQ | ETF | 170.49 | 170.49 | 169.78 | 170.09 | 2281470.0 |
| 2018-01-29 11:00:00 | QQQ | ETF | 170.08 | 170.39 | 169.76 | 170.26 | 2536176.0 |
| 2018-01-29 11:30:00 | QQQ | ETF | 170.26 | 170.59 | 170.19 | 170.37 | 1418452.0 |
| 2018-01-29 12:00:00 | QQQ | ETF | 170.365 | 170.57 | 170.22 | 170.51 | 1144961.0 |
| 2018-01-29 12:30:00 | QQQ | ETF | 170.52 | 170.72 | 170.31 | 170.66 | 1183414.0 |
> showing 50 of 17,376 rows — these rows as CSV