PREVIEW / etf_30min / 2013-09-18
file: by_date/etf_30min/2013/2013-09-18.parquet size: 336 KB rows: 11,173
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 |
|---|---|---|---|---|---|---|---|
| 2013-09-18 04:00:00 | SPY | ETF | 171.11 | 171.28 | 171.11 | 171.26 | 14000.0 |
| 2013-09-18 04:30:00 | SPY | ETF | 171.26 | 171.31 | 171.22 | 171.31 | 2900.0 |
| 2013-09-18 05:00:00 | SPY | ETF | 171.28 | 171.37 | 171.25 | 171.34 | 2200.0 |
| 2013-09-18 05:30:00 | SPY | ETF | 171.37 | 171.37 | 171.25 | 171.25 | 2277.0 |
| 2013-09-18 06:00:00 | SPY | ETF | 171.23 | 171.32 | 171.21 | 171.25 | 10073.0 |
| 2013-09-18 06:30:00 | SPY | ETF | 171.22 | 171.27 | 171.18 | 171.25 | 45784.0 |
| 2013-09-18 07:00:00 | SPY | ETF | 171.28 | 171.28 | 171.19 | 171.22 | 85190.0 |
| 2013-09-18 07:30:00 | SPY | ETF | 171.22 | 171.25 | 171.16 | 171.18 | 66893.0 |
| 2013-09-18 08:00:00 | SPY | ETF | 171.16 | 171.25 | 171.11 | 171.15 | 62407.0 |
| 2013-09-18 08:30:00 | SPY | ETF | 171.12 | 171.17 | 171.07 | 171.1 | 227342.0 |
| 2013-09-18 09:00:00 | SPY | ETF | 171.1 | 171.13 | 170.96 | 171.0 | 593208.0 |
| 2013-09-18 09:30:00 | SPY | ETF | 171.01 | 171.13 | 170.92 | 171.0 | 7704544.0 |
| 2013-09-18 10:00:00 | SPY | ETF | 171.0 | 171.16 | 170.79 | 170.821 | 5852004.0 |
| 2013-09-18 10:30:00 | SPY | ETF | 170.83 | 170.87 | 170.71 | 170.83 | 6463685.0 |
| 2013-09-18 11:00:00 | SPY | ETF | 170.83 | 170.89 | 170.74 | 170.825 | 4345699.0 |
| 2013-09-18 11:30:00 | SPY | ETF | 170.83 | 171.0128 | 170.66 | 170.67 | 5536979.0 |
| 2013-09-18 12:00:00 | SPY | ETF | 170.67 | 170.7 | 170.58 | 170.61 | 5941568.0 |
| 2013-09-18 12:30:00 | SPY | ETF | 170.61 | 170.79 | 170.6 | 170.75 | 3068730.0 |
| 2013-09-18 13:00:00 | SPY | ETF | 170.75 | 170.98 | 170.73 | 170.91 | 4460350.0 |
| 2013-09-18 13:30:00 | SPY | ETF | 170.91 | 170.94 | 170.76 | 170.819 | 6291813.0 |
| 2013-09-18 14:00:00 | SPY | ETF | 170.86 | 172.92 | 170.82 | 172.59 | 50172764.0 |
| 2013-09-18 14:30:00 | SPY | ETF | 172.59 | 173.47 | 172.43 | 173.45 | 21728166.0 |
| 2013-09-18 15:00:00 | SPY | ETF | 173.45 | 173.52 | 172.89 | 172.94 | 17991268.0 |
| 2013-09-18 15:30:00 | SPY | ETF | 172.94 | 173.17 | 172.85 | 173.1 | 26776887.0 |
| 2013-09-18 16:00:00 | SPY | ETF | 173.09 | 173.14 | 171.0128 | 173.0 | 12102777.0 |
| 2013-09-18 16:30:00 | SPY | ETF | 172.99 | 173.07 | 171.0128 | 173.05 | 10110077.0 |
| 2013-09-18 17:00:00 | SPY | ETF | 173.06 | 173.1 | 172.3508 | 173.06 | 6756340.0 |
| 2013-09-18 17:30:00 | SPY | ETF | 173.07 | 173.09 | 173.04 | 173.07 | 91639.0 |
| 2013-09-18 18:00:00 | SPY | ETF | 173.07 | 173.13 | 173.06 | 173.11 | 152265.0 |
| 2013-09-18 18:30:00 | SPY | ETF | 173.11 | 173.15 | 173.07 | 173.15 | 27566.0 |
| 2013-09-18 19:00:00 | SPY | ETF | 173.15 | 173.25 | 173.12 | 173.23 | 94112.0 |
| 2013-09-18 19:30:00 | SPY | ETF | 173.26 | 173.26 | 173.15 | 173.16 | 106945.0 |
| 2013-09-18 04:30:00 | QQQ | ETF | 78.54 | 78.54 | 78.54 | 78.54 | 2000.0 |
| 2013-09-18 05:00:00 | QQQ | ETF | 78.54 | 78.59 | 78.53 | 78.59 | 12800.0 |
| 2013-09-18 05:30:00 | QQQ | ETF | 78.57 | 78.57 | 78.57 | 78.57 | 1500.0 |
| 2013-09-18 06:00:00 | QQQ | ETF | 78.55 | 78.57 | 78.55 | 78.57 | 2800.0 |
| 2013-09-18 06:30:00 | QQQ | ETF | 78.55 | 78.57 | 78.53 | 78.57 | 5800.0 |
| 2013-09-18 07:00:00 | QQQ | ETF | 78.55 | 78.55 | 78.55 | 78.55 | 1400.0 |
| 2013-09-18 07:30:00 | QQQ | ETF | 78.55 | 78.57 | 78.53 | 78.53 | 23398.0 |
| 2013-09-18 08:00:00 | QQQ | ETF | 78.53 | 78.57 | 78.52 | 78.53 | 73600.0 |
| 2013-09-18 08:30:00 | QQQ | ETF | 78.51 | 78.52 | 78.47 | 78.49 | 16725.0 |
| 2013-09-18 09:00:00 | QQQ | ETF | 78.48 | 78.55 | 78.48 | 78.49 | 98387.0 |
| 2013-09-18 09:30:00 | QQQ | ETF | 78.49 | 78.59 | 78.46 | 78.51 | 1978455.0 |
| 2013-09-18 10:00:00 | QQQ | ETF | 78.52 | 78.6001 | 78.45 | 78.5 | 1951381.0 |
| 2013-09-18 10:30:00 | QQQ | ETF | 78.5 | 78.54 | 78.45 | 78.519 | 1513925.0 |
| 2013-09-18 11:00:00 | QQQ | ETF | 78.51 | 78.5491 | 78.42 | 78.45 | 781335.0 |
| 2013-09-18 11:30:00 | QQQ | ETF | 78.45 | 78.49 | 78.349 | 78.349 | 404008.0 |
| 2013-09-18 12:00:00 | QQQ | ETF | 78.34 | 78.4199 | 78.33 | 78.37 | 635796.0 |
| 2013-09-18 12:30:00 | QQQ | ETF | 78.37 | 78.46 | 78.36 | 78.44 | 385815.0 |
| 2013-09-18 13:00:00 | QQQ | ETF | 78.44 | 78.51 | 78.4 | 78.47 | 1014869.0 |
> showing 50 of 11,173 rows — these rows as CSV