PREVIEW / etf_30min / 2014-01-13
file: by_date/etf_30min/2014/2014-01-13.parquet size: 358 KB rows: 11,812
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 |
|---|---|---|---|---|---|---|---|
| 2014-01-13 04:00:00 | SPY | ETF | 183.8 | 183.8 | 183.61 | 183.76 | 33615.0 |
| 2014-01-13 04:30:00 | SPY | ETF | 183.74 | 183.84 | 183.74 | 183.84 | 3540.0 |
| 2014-01-13 05:00:00 | SPY | ETF | 183.81 | 183.81 | 183.68 | 183.71 | 7938.0 |
| 2014-01-13 05:30:00 | SPY | ETF | 183.69 | 183.71 | 183.63 | 183.71 | 7757.0 |
| 2014-01-13 06:00:00 | SPY | ETF | 183.68 | 183.69 | 183.49 | 183.56 | 23527.0 |
| 2014-01-13 06:30:00 | SPY | ETF | 183.59 | 183.59 | 183.42 | 183.51 | 16682.0 |
| 2014-01-13 07:00:00 | SPY | ETF | 183.54 | 183.66 | 183.5 | 183.62 | 151112.0 |
| 2014-01-13 07:30:00 | SPY | ETF | 183.63 | 183.76 | 183.63 | 183.71 | 80257.0 |
| 2014-01-13 08:00:00 | SPY | ETF | 183.74 | 183.76 | 183.49 | 183.71 | 314902.0 |
| 2014-01-13 08:30:00 | SPY | ETF | 183.7 | 183.77 | 183.6 | 183.61 | 346211.0 |
| 2014-01-13 09:00:00 | SPY | ETF | 183.62 | 183.72 | 183.53 | 183.71 | 905058.0 |
| 2014-01-13 09:30:00 | SPY | ETF | 183.71 | 184.0 | 183.61 | 183.78 | 8520309.0 |
| 2014-01-13 10:00:00 | SPY | ETF | 183.78 | 184.17 | 183.78 | 184.125 | 7190106.0 |
| 2014-01-13 10:30:00 | SPY | ETF | 184.13 | 184.18 | 184.01 | 184.01 | 3040777.0 |
| 2014-01-13 11:00:00 | SPY | ETF | 184.01 | 184.02 | 183.79 | 183.8779 | 5038056.0 |
| 2014-01-13 11:30:00 | SPY | ETF | 183.88 | 184.01 | 183.82 | 183.92 | 2450598.0 |
| 2014-01-13 12:00:00 | SPY | ETF | 183.915 | 183.94 | 183.41 | 183.45 | 4826101.0 |
| 2014-01-13 12:30:00 | SPY | ETF | 183.44 | 183.449 | 182.96 | 182.96 | 9004118.0 |
| 2014-01-13 13:00:00 | SPY | ETF | 182.96 | 183.0299 | 182.61 | 182.9 | 8774039.0 |
| 2014-01-13 13:30:00 | SPY | ETF | 182.89 | 182.9 | 182.54 | 182.79 | 8806691.0 |
| 2014-01-13 14:00:00 | SPY | ETF | 182.78 | 182.82 | 182.32 | 182.411 | 8981287.0 |
| 2014-01-13 14:30:00 | SPY | ETF | 182.42 | 182.458 | 181.96 | 182.09 | 12233972.0 |
| 2014-01-13 15:00:00 | SPY | ETF | 182.09 | 182.09 | 181.55 | 181.73 | 19472917.0 |
| 2014-01-13 15:30:00 | SPY | ETF | 181.74 | 181.76 | 181.34 | 181.72 | 24298338.0 |
| 2014-01-13 16:00:00 | SPY | ETF | 181.71 | 184.0539 | 181.63 | 181.84 | 13139850.0 |
| 2014-01-13 16:30:00 | SPY | ETF | 181.85 | 184.0538 | 181.81 | 181.84 | 6651167.0 |
| 2014-01-13 17:00:00 | SPY | ETF | 181.85 | 181.93 | 181.8 | 181.83 | 2149205.0 |
| 2014-01-13 17:30:00 | SPY | ETF | 181.82 | 181.88 | 181.79 | 181.88 | 133417.0 |
| 2014-01-13 18:00:00 | SPY | ETF | 181.88 | 181.97 | 181.88 | 181.89 | 207959.0 |
| 2014-01-13 18:30:00 | SPY | ETF | 181.89 | 181.97 | 181.89 | 181.94 | 61665.0 |
| 2014-01-13 19:00:00 | SPY | ETF | 181.96 | 181.99 | 181.92 | 181.94 | 38425.0 |
| 2014-01-13 19:30:00 | SPY | ETF | 181.94 | 181.97 | 181.91 | 181.93 | 43307.0 |
| 2014-01-13 04:00:00 | QQQ | ETF | 87.15 | 87.15 | 87.15 | 87.15 | 400.0 |
| 2014-01-13 05:00:00 | QQQ | ETF | 87.17 | 87.17 | 87.17 | 87.17 | 100.0 |
| 2014-01-13 05:30:00 | QQQ | ETF | 87.14 | 87.16 | 87.14 | 87.16 | 300.0 |
| 2014-01-13 06:00:00 | QQQ | ETF | 87.12 | 87.12 | 87.12 | 87.12 | 100.0 |
| 2014-01-13 06:30:00 | QQQ | ETF | 87.02 | 87.07 | 87.02 | 87.07 | 4100.0 |
| 2014-01-13 07:00:00 | QQQ | ETF | 87.09 | 87.14 | 87.08 | 87.14 | 2900.0 |
| 2014-01-13 07:30:00 | QQQ | ETF | 87.21 | 87.21 | 87.21 | 87.21 | 700.0 |
| 2014-01-13 08:00:00 | QQQ | ETF | 87.26 | 87.26 | 87.199 | 87.2 | 6240.0 |
| 2014-01-13 08:30:00 | QQQ | ETF | 87.21 | 87.26 | 87.15 | 87.16 | 49960.0 |
| 2014-01-13 09:00:00 | QQQ | ETF | 87.17 | 87.2 | 87.08 | 87.17 | 135435.0 |
| 2014-01-13 09:30:00 | QQQ | ETF | 87.18 | 87.35 | 87.13 | 87.24 | 3267739.0 |
| 2014-01-13 10:00:00 | QQQ | ETF | 87.24 | 87.48 | 87.24 | 87.44 | 1831040.0 |
| 2014-01-13 10:30:00 | QQQ | ETF | 87.44 | 87.48 | 87.35 | 87.45 | 1859275.0 |
| 2014-01-13 11:00:00 | QQQ | ETF | 87.45 | 87.47 | 87.35 | 87.41 | 1472282.0 |
| 2014-01-13 11:30:00 | QQQ | ETF | 87.41 | 87.46 | 87.4 | 87.435 | 587654.0 |
| 2014-01-13 12:00:00 | QQQ | ETF | 87.43 | 87.44 | 87.14 | 87.16 | 2068773.0 |
| 2014-01-13 12:30:00 | QQQ | ETF | 87.16 | 87.16 | 86.91 | 86.92 | 2165095.0 |
| 2014-01-13 13:00:00 | QQQ | ETF | 86.92 | 86.92 | 86.73 | 86.84 | 2160581.0 |
> showing 50 of 11,812 rows — these rows as CSV