PREVIEW / etf_30min / 2016-12-22
file: by_date/etf_30min/2016/2016-12-22.parquet size: 426 KB rows: 14,615
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 |
|---|---|---|---|---|---|---|---|
| 2016-12-22 04:00:00 | SPY | ETF | 225.6 | 225.6 | 225.6 | 225.6 | 3000.0 |
| 2016-12-22 04:30:00 | SPY | ETF | 225.55 | 225.74 | 225.55 | 225.74 | 2500.0 |
| 2016-12-22 05:30:00 | SPY | ETF | 225.55 | 225.64 | 225.54 | 225.64 | 2600.0 |
| 2016-12-22 06:00:00 | SPY | ETF | 225.64 | 225.64 | 225.59 | 225.59 | 2300.0 |
| 2016-12-22 06:30:00 | SPY | ETF | 225.6 | 225.6 | 225.54 | 225.54 | 1110.0 |
| 2016-12-22 07:00:00 | SPY | ETF | 225.54 | 225.6 | 225.5 | 225.5 | 11550.0 |
| 2016-12-22 07:30:00 | SPY | ETF | 225.56 | 225.69 | 225.56 | 225.65 | 12740.0 |
| 2016-12-22 08:00:00 | SPY | ETF | 225.65 | 225.82 | 225.53 | 225.81 | 159484.0 |
| 2016-12-22 08:30:00 | SPY | ETF | 225.77 | 225.79 | 225.63 | 225.65 | 108696.0 |
| 2016-12-22 09:00:00 | SPY | ETF | 225.65 | 225.7 | 225.59 | 225.59 | 368151.0 |
| 2016-12-22 09:30:00 | SPY | ETF | 225.6 | 225.74 | 225.17 | 225.41 | 6491780.0 |
| 2016-12-22 10:00:00 | SPY | ETF | 225.41 | 225.57 | 225.3 | 225.48 | 4328388.0 |
| 2016-12-22 10:30:00 | SPY | ETF | 225.48 | 225.61 | 225.26 | 225.27 | 3433790.0 |
| 2016-12-22 11:00:00 | SPY | ETF | 225.27 | 225.38 | 225.1 | 225.12 | 3171875.0 |
| 2016-12-22 11:30:00 | SPY | ETF | 225.12 | 225.21 | 224.92 | 225.01 | 2976931.0 |
| 2016-12-22 12:00:00 | SPY | ETF | 225.0 | 225.11 | 224.97 | 225.0971 | 2105164.0 |
| 2016-12-22 12:30:00 | SPY | ETF | 225.1 | 225.265 | 225.08 | 225.19 | 1759557.0 |
| 2016-12-22 13:00:00 | SPY | ETF | 225.1973 | 225.27 | 225.13 | 225.19 | 2566355.0 |
| 2016-12-22 13:30:00 | SPY | ETF | 225.1938 | 225.54 | 225.13 | 225.44 | 2039342.0 |
| 2016-12-22 14:00:00 | SPY | ETF | 225.45 | 225.53 | 225.42 | 225.43 | 2227750.0 |
| 2016-12-22 14:30:00 | SPY | ETF | 225.43 | 225.44 | 225.32 | 225.41 | 2295590.0 |
| 2016-12-22 15:00:00 | SPY | ETF | 225.41 | 225.43 | 225.05 | 225.165 | 3158713.0 |
| 2016-12-22 15:30:00 | SPY | ETF | 225.165 | 225.46 | 225.06 | 225.43 | 7830873.0 |
| 2016-12-22 16:00:00 | SPY | ETF | 225.44 | 225.63 | 225.38 | 225.6 | 8305980.0 |
| 2016-12-22 16:30:00 | SPY | ETF | 225.6 | 225.6 | 225.3 | 225.56 | 178661.0 |
| 2016-12-22 17:00:00 | SPY | ETF | 225.2789 | 225.54 | 225.2789 | 225.5 | 20172.0 |
| 2016-12-22 17:30:00 | SPY | ETF | 225.5 | 225.5 | 225.47 | 225.5 | 13654.0 |
| 2016-12-22 18:00:00 | SPY | ETF | 225.5 | 225.63 | 225.38 | 225.6 | 216892.0 |
| 2016-12-22 18:30:00 | SPY | ETF | 225.57 | 225.6 | 225.55 | 225.58 | 4629.0 |
| 2016-12-22 19:00:00 | SPY | ETF | 225.59 | 225.6 | 225.4119 | 225.54 | 927903.0 |
| 2016-12-22 19:30:00 | SPY | ETF | 225.54 | 225.57 | 225.52 | 225.57 | 13200.0 |
| 2016-12-22 04:00:00 | QQQ | ETF | 120.29 | 120.29 | 120.29 | 120.29 | 200.0 |
| 2016-12-22 04:30:00 | QQQ | ETF | 120.29 | 120.29 | 120.29 | 120.29 | 200.0 |
| 2016-12-22 05:00:00 | QQQ | ETF | 120.27 | 120.27 | 120.26 | 120.26 | 666.0 |
| 2016-12-22 06:00:00 | QQQ | ETF | 120.32 | 120.32 | 120.3 | 120.3 | 400.0 |
| 2016-12-22 06:30:00 | QQQ | ETF | 120.3 | 120.31 | 120.3 | 120.31 | 2200.0 |
| 2016-12-22 07:00:00 | QQQ | ETF | 120.31 | 120.31 | 120.31 | 120.31 | 1000.0 |
| 2016-12-22 07:30:00 | QQQ | ETF | 120.31 | 120.4 | 120.31 | 120.38 | 8400.0 |
| 2016-12-22 08:00:00 | QQQ | ETF | 120.36 | 120.52 | 120.36 | 120.5 | 87870.0 |
| 2016-12-22 08:30:00 | QQQ | ETF | 120.52 | 120.52 | 120.41 | 120.43 | 49792.0 |
| 2016-12-22 09:00:00 | QQQ | ETF | 120.43 | 120.52 | 120.43 | 120.47 | 129886.0 |
| 2016-12-22 09:30:00 | QQQ | ETF | 120.47 | 120.5 | 119.92 | 120.21 | 1417669.0 |
| 2016-12-22 10:00:00 | QQQ | ETF | 120.215 | 120.33 | 120.15 | 120.25 | 877330.0 |
| 2016-12-22 10:30:00 | QQQ | ETF | 120.24 | 120.291 | 120.01 | 120.0353 | 479925.0 |
| 2016-12-22 11:00:00 | QQQ | ETF | 120.0375 | 120.15 | 119.93 | 119.93 | 1234422.0 |
| 2016-12-22 11:30:00 | QQQ | ETF | 119.94 | 120.01 | 119.65 | 119.7625 | 3440281.0 |
| 2016-12-22 12:00:00 | QQQ | ETF | 119.76 | 119.83 | 119.72 | 119.82 | 1630467.0 |
| 2016-12-22 12:30:00 | QQQ | ETF | 119.82 | 119.89 | 119.79 | 119.8305 | 546337.0 |
| 2016-12-22 13:00:00 | QQQ | ETF | 119.8332 | 119.95 | 119.8 | 119.89 | 331844.0 |
| 2016-12-22 13:30:00 | QQQ | ETF | 119.89 | 120.1115 | 119.8566 | 120.025 | 518038.0 |
> showing 50 of 14,615 rows — these rows as CSV