PREVIEW / etf_30min / 2013-10-11
file: by_date/etf_30min/2013/2013-10-11.parquet size: 326 KB rows: 10,870
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 |
|---|---|---|---|---|---|---|---|
| 2013-10-11 04:00:00 | SPY | ETF | 168.95 | 169.08 | 168.95 | 169.08 | 15800.0 |
| 2013-10-11 04:30:00 | SPY | ETF | 169.09 | 169.25 | 169.09 | 169.25 | 13915.0 |
| 2013-10-11 05:00:00 | SPY | ETF | 169.25 | 169.29 | 169.13 | 169.17 | 8475.0 |
| 2013-10-11 05:30:00 | SPY | ETF | 169.15 | 169.2 | 169.13 | 169.2 | 5300.0 |
| 2013-10-11 06:00:00 | SPY | ETF | 169.21 | 169.21 | 169.1 | 169.12 | 9300.0 |
| 2013-10-11 06:30:00 | SPY | ETF | 169.09 | 169.19 | 168.99 | 169.13 | 73600.0 |
| 2013-10-11 07:00:00 | SPY | ETF | 169.11 | 169.2 | 169.08 | 169.18 | 225285.0 |
| 2013-10-11 07:30:00 | SPY | ETF | 169.17 | 169.25 | 169.03 | 169.07 | 335799.0 |
| 2013-10-11 08:00:00 | SPY | ETF | 169.05 | 169.17 | 168.83 | 168.9 | 625498.0 |
| 2013-10-11 08:30:00 | SPY | ETF | 168.9 | 168.94 | 168.8 | 168.89 | 314954.0 |
| 2013-10-11 09:00:00 | SPY | ETF | 168.9 | 169.0 | 168.7 | 168.9 | 1071641.0 |
| 2013-10-11 09:30:00 | SPY | ETF | 168.91 | 169.53 | 168.77 | 169.52 | 12188045.0 |
| 2013-10-11 10:00:00 | SPY | ETF | 169.52 | 169.65 | 169.34 | 169.47 | 8801699.0 |
| 2013-10-11 10:30:00 | SPY | ETF | 169.48 | 169.48 | 169.06 | 169.32 | 6394300.0 |
| 2013-10-11 11:00:00 | SPY | ETF | 169.32 | 169.43 | 169.24 | 169.32 | 4271616.0 |
| 2013-10-11 11:30:00 | SPY | ETF | 169.32 | 169.95 | 169.319 | 169.93 | 10570011.0 |
| 2013-10-11 12:00:00 | SPY | ETF | 169.92 | 170.27 | 169.895 | 170.1 | 7552881.0 |
| 2013-10-11 12:30:00 | SPY | ETF | 170.1 | 170.22 | 170.06 | 170.17 | 3200635.0 |
| 2013-10-11 13:00:00 | SPY | ETF | 170.16 | 170.32 | 169.94 | 170.04 | 5980028.0 |
| 2013-10-11 13:30:00 | SPY | ETF | 170.035 | 170.13 | 169.93 | 170.09 | 3120108.0 |
| 2013-10-11 14:00:00 | SPY | ETF | 170.0897 | 170.21 | 170.02 | 170.145 | 3043904.0 |
| 2013-10-11 14:30:00 | SPY | ETF | 170.15 | 170.16 | 170.0 | 170.06 | 2865153.0 |
| 2013-10-11 15:00:00 | SPY | ETF | 170.055 | 170.08 | 169.81 | 169.99 | 5590872.0 |
| 2013-10-11 15:30:00 | SPY | ETF | 169.99 | 170.27 | 169.78 | 170.24 | 15761424.0 |
| 2013-10-11 16:00:00 | SPY | ETF | 170.24 | 170.44 | 169.1961 | 170.41 | 5392105.0 |
| 2013-10-11 16:30:00 | SPY | ETF | 170.37 | 170.47 | 170.34 | 170.45 | 1361741.0 |
| 2013-10-11 17:00:00 | SPY | ETF | 170.45 | 170.49 | 170.31 | 170.4 | 112720.0 |
| 2013-10-11 17:30:00 | SPY | ETF | 170.37 | 170.5 | 170.37 | 170.5 | 10590.0 |
| 2013-10-11 18:00:00 | SPY | ETF | 170.46 | 170.57 | 170.46 | 170.48 | 36411.0 |
| 2013-10-11 18:30:00 | SPY | ETF | 170.47 | 170.53 | 170.42 | 170.45 | 5169.0 |
| 2013-10-11 19:00:00 | SPY | ETF | 170.45 | 170.49 | 170.39 | 170.44 | 18297.0 |
| 2013-10-11 19:30:00 | SPY | ETF | 170.4 | 170.44 | 170.38 | 170.41 | 12826.0 |
| 2013-10-11 04:00:00 | QQQ | ETF | 78.47 | 78.52 | 78.46 | 78.52 | 5100.0 |
| 2013-10-11 04:30:00 | QQQ | ETF | 78.53 | 78.61 | 78.53 | 78.6 | 8300.0 |
| 2013-10-11 05:00:00 | QQQ | ETF | 78.61 | 78.61 | 78.55 | 78.56 | 3300.0 |
| 2013-10-11 05:30:00 | QQQ | ETF | 78.55 | 78.58 | 78.54 | 78.58 | 3200.0 |
| 2013-10-11 06:00:00 | QQQ | ETF | 78.56 | 78.56 | 78.5 | 78.51 | 4100.0 |
| 2013-10-11 06:30:00 | QQQ | ETF | 78.5 | 78.53 | 78.46 | 78.5 | 9200.0 |
| 2013-10-11 07:00:00 | QQQ | ETF | 78.5 | 78.52 | 78.49 | 78.51 | 6400.0 |
| 2013-10-11 07:30:00 | QQQ | ETF | 78.52 | 78.52 | 78.46 | 78.46 | 5850.0 |
| 2013-10-11 08:00:00 | QQQ | ETF | 78.45 | 78.47 | 78.38 | 78.4 | 22200.0 |
| 2013-10-11 08:30:00 | QQQ | ETF | 78.39 | 78.46 | 78.37 | 78.44 | 25616.0 |
| 2013-10-11 09:00:00 | QQQ | ETF | 78.45 | 78.5 | 78.38 | 78.4 | 62875.0 |
| 2013-10-11 09:30:00 | QQQ | ETF | 78.42 | 78.88 | 78.4 | 78.86 | 2829612.0 |
| 2013-10-11 10:00:00 | QQQ | ETF | 78.86 | 78.935 | 78.73 | 78.89 | 2859265.0 |
| 2013-10-11 10:30:00 | QQQ | ETF | 78.89 | 78.89 | 78.65 | 78.7901 | 1530126.0 |
| 2013-10-11 11:00:00 | QQQ | ETF | 78.79 | 78.85 | 78.71 | 78.77 | 1075443.0 |
| 2013-10-11 11:30:00 | QQQ | ETF | 78.77 | 79.14 | 78.75 | 79.13 | 2020366.0 |
| 2013-10-11 12:00:00 | QQQ | ETF | 79.12 | 79.24 | 79.11 | 79.1599 | 2020149.0 |
| 2013-10-11 12:30:00 | QQQ | ETF | 79.16 | 79.26 | 79.15 | 79.21 | 733669.0 |
> showing 50 of 10,870 rows — these rows as CSV