PREVIEW / etf_30min / 2013-12-19
file: by_date/etf_30min/2013/2013-12-19.parquet size: 334 KB rows: 11,434
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 |
|---|---|---|---|---|---|---|---|
| 2013-12-19 04:00:00 | SPY | ETF | 181.54 | 181.54 | 181.42 | 181.44 | 101210.0 |
| 2013-12-19 04:30:00 | SPY | ETF | 181.44 | 181.52 | 181.44 | 181.47 | 35923.0 |
| 2013-12-19 05:00:00 | SPY | ETF | 181.48 | 181.48 | 181.33 | 181.34 | 39617.0 |
| 2013-12-19 05:30:00 | SPY | ETF | 181.34 | 181.49 | 181.34 | 181.46 | 51672.0 |
| 2013-12-19 06:00:00 | SPY | ETF | 181.44 | 181.52 | 181.4 | 181.51 | 32296.0 |
| 2013-12-19 06:30:00 | SPY | ETF | 181.52 | 181.65 | 181.48 | 181.5 | 110438.0 |
| 2013-12-19 07:00:00 | SPY | ETF | 181.52 | 181.62 | 181.47 | 181.61 | 118001.0 |
| 2013-12-19 07:30:00 | SPY | ETF | 181.62 | 181.68 | 181.42 | 181.43 | 259927.0 |
| 2013-12-19 08:00:00 | SPY | ETF | 181.45 | 181.5607 | 181.39 | 181.48 | 836501.0 |
| 2013-12-19 08:30:00 | SPY | ETF | 181.42 | 181.52 | 180.75 | 180.77 | 2377664.0 |
| 2013-12-19 09:00:00 | SPY | ETF | 180.77 | 181.21 | 180.72 | 181.2 | 1777479.0 |
| 2013-12-19 09:30:00 | SPY | ETF | 181.19 | 181.42 | 181.01 | 181.16 | 18486399.0 |
| 2013-12-19 10:00:00 | SPY | ETF | 181.16 | 181.28 | 180.71 | 181.05 | 14742738.0 |
| 2013-12-19 10:30:00 | SPY | ETF | 181.06 | 181.34 | 181.01 | 181.22 | 8214031.0 |
| 2013-12-19 11:00:00 | SPY | ETF | 181.22 | 181.26 | 181.065 | 181.24 | 5442111.0 |
| 2013-12-19 11:30:00 | SPY | ETF | 181.24 | 181.44 | 181.22 | 181.37 | 10771045.0 |
| 2013-12-19 12:00:00 | SPY | ETF | 181.38 | 181.51 | 181.22 | 181.44 | 5297224.0 |
| 2013-12-19 12:30:00 | SPY | ETF | 181.44 | 181.48 | 181.35 | 181.42 | 5933038.0 |
| 2013-12-19 13:00:00 | SPY | ETF | 181.42 | 181.62 | 181.31 | 181.57 | 4801410.0 |
| 2013-12-19 13:30:00 | SPY | ETF | 181.57 | 181.63 | 181.45 | 181.54 | 4058593.0 |
| 2013-12-19 14:00:00 | SPY | ETF | 181.54 | 181.6 | 181.32 | 181.33 | 5032664.0 |
| 2013-12-19 14:30:00 | SPY | ETF | 181.33 | 181.55 | 181.3 | 181.501 | 5734485.0 |
| 2013-12-19 15:00:00 | SPY | ETF | 181.5 | 181.66 | 181.46 | 181.47 | 6525760.0 |
| 2013-12-19 15:30:00 | SPY | ETF | 181.47 | 181.7 | 181.36 | 181.525 | 18088823.0 |
| 2013-12-19 16:00:00 | SPY | ETF | 181.51 | 181.7571 | 181.38 | 181.41 | 9904324.0 |
| 2013-12-19 16:30:00 | SPY | ETF | 181.42 | 181.43 | 181.36 | 181.37 | 4339743.0 |
| 2013-12-19 17:00:00 | SPY | ETF | 181.38 | 181.6 | 181.38 | 181.6 | 369747.0 |
| 2013-12-19 17:30:00 | SPY | ETF | 181.61 | 181.75 | 181.55 | 181.62 | 231604.0 |
| 2013-12-19 18:00:00 | SPY | ETF | 181.59 | 181.67 | 181.55 | 181.59 | 65675.0 |
| 2013-12-19 18:30:00 | SPY | ETF | 181.59 | 181.61 | 181.56 | 181.58 | 5660.0 |
| 2013-12-19 19:00:00 | SPY | ETF | 181.56 | 181.57 | 181.56 | 181.56 | 750.0 |
| 2013-12-19 19:30:00 | SPY | ETF | 181.6 | 181.66 | 181.54 | 181.56 | 8980.0 |
| 2013-12-19 04:00:00 | QQQ | ETF | 86.13 | 86.15 | 86.13 | 86.13 | 2600.0 |
| 2013-12-19 05:00:00 | QQQ | ETF | 86.11 | 86.11 | 86.06 | 86.07 | 6700.0 |
| 2013-12-19 05:30:00 | QQQ | ETF | 86.05 | 86.13 | 86.05 | 86.13 | 2500.0 |
| 2013-12-19 06:00:00 | QQQ | ETF | 86.11 | 86.11 | 86.11 | 86.11 | 500.0 |
| 2013-12-19 06:30:00 | QQQ | ETF | 86.11 | 86.13 | 86.04 | 86.04 | 13500.0 |
| 2013-12-19 07:00:00 | QQQ | ETF | 86.07 | 86.09 | 86.06 | 86.08 | 3700.0 |
| 2013-12-19 07:30:00 | QQQ | ETF | 86.07 | 86.09 | 86.04 | 86.04 | 26100.0 |
| 2013-12-19 08:00:00 | QQQ | ETF | 86.05 | 86.08 | 86.01 | 86.02 | 75973.0 |
| 2013-12-19 08:30:00 | QQQ | ETF | 86.05 | 86.09 | 85.79 | 85.8 | 426670.0 |
| 2013-12-19 09:00:00 | QQQ | ETF | 85.8 | 86.01 | 85.78 | 86.01 | 360256.0 |
| 2013-12-19 09:30:00 | QQQ | ETF | 85.99 | 86.01 | 85.77 | 85.79 | 5202792.0 |
| 2013-12-19 10:00:00 | QQQ | ETF | 85.79 | 85.85 | 85.52 | 85.79 | 5165949.0 |
| 2013-12-19 10:30:00 | QQQ | ETF | 85.79 | 85.93 | 85.72 | 85.84 | 3787277.0 |
| 2013-12-19 11:00:00 | QQQ | ETF | 85.84 | 85.8799 | 85.78 | 85.86 | 1868296.0 |
| 2013-12-19 11:30:00 | QQQ | ETF | 85.86 | 85.94 | 85.8301 | 85.8699 | 2388737.0 |
| 2013-12-19 12:00:00 | QQQ | ETF | 85.87 | 85.89 | 85.79 | 85.85 | 2982078.0 |
| 2013-12-19 12:30:00 | QQQ | ETF | 85.85 | 85.89 | 85.8 | 85.85 | 1750372.0 |
| 2013-12-19 13:00:00 | QQQ | ETF | 85.86 | 85.925 | 85.8001 | 85.881 | 1796675.0 |
> showing 50 of 11,434 rows — these rows as CSV