PREVIEW / etf_30min / 2016-12-13
file: by_date/etf_30min/2016/2016-12-13.parquet size: 447 KB rows: 15,132
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 |
|---|---|---|---|---|---|---|---|
| 2016-12-13 04:00:00 | SPY | ETF | 226.62 | 226.7 | 226.62 | 226.68 | 9320.0 |
| 2016-12-13 04:30:00 | SPY | ETF | 226.72 | 226.74 | 226.72 | 226.74 | 300.0 |
| 2016-12-13 05:00:00 | SPY | ETF | 226.75 | 226.75 | 226.75 | 226.75 | 200.0 |
| 2016-12-13 05:30:00 | SPY | ETF | 226.68 | 226.77 | 226.68 | 226.77 | 1003.0 |
| 2016-12-13 06:00:00 | SPY | ETF | 226.77 | 226.84 | 226.74 | 226.78 | 32811.0 |
| 2016-12-13 06:30:00 | SPY | ETF | 226.78 | 226.89 | 226.69 | 226.77 | 25635.0 |
| 2016-12-13 07:00:00 | SPY | ETF | 226.7 | 226.79 | 226.66 | 226.77 | 49324.0 |
| 2016-12-13 07:30:00 | SPY | ETF | 226.77 | 227.01 | 226.77 | 226.97 | 93002.0 |
| 2016-12-13 08:00:00 | SPY | ETF | 226.95 | 226.95 | 226.7 | 226.95 | 233669.0 |
| 2016-12-13 08:30:00 | SPY | ETF | 226.95 | 226.95 | 226.8 | 226.9 | 274925.0 |
| 2016-12-13 09:00:00 | SPY | ETF | 226.91 | 227.05 | 226.86 | 227.02 | 308604.0 |
| 2016-12-13 09:30:00 | SPY | ETF | 227.02 | 227.84 | 227.0 | 227.55 | 14243043.0 |
| 2016-12-13 10:00:00 | SPY | ETF | 227.56 | 227.6 | 227.22 | 227.33 | 10996955.0 |
| 2016-12-13 10:30:00 | SPY | ETF | 227.33 | 227.43 | 227.02 | 227.36 | 7687760.0 |
| 2016-12-13 11:00:00 | SPY | ETF | 227.36 | 227.63 | 227.21 | 227.5301 | 7874148.0 |
| 2016-12-13 11:30:00 | SPY | ETF | 227.535 | 227.7125 | 227.4 | 227.655 | 5056019.0 |
| 2016-12-13 12:00:00 | SPY | ETF | 227.655 | 227.95 | 227.64 | 227.71 | 5399289.0 |
| 2016-12-13 12:30:00 | SPY | ETF | 227.715 | 227.905 | 227.705 | 227.7838 | 3970557.0 |
| 2016-12-13 13:00:00 | SPY | ETF | 227.783 | 228.31 | 227.77 | 228.31 | 7301430.0 |
| 2016-12-13 13:30:00 | SPY | ETF | 228.31 | 228.34 | 227.96 | 228.05 | 4047182.0 |
| 2016-12-13 14:00:00 | SPY | ETF | 228.05 | 228.07 | 227.658 | 227.66 | 6263136.0 |
| 2016-12-13 14:30:00 | SPY | ETF | 227.6599 | 227.9511 | 227.62 | 227.78 | 4746039.0 |
| 2016-12-13 15:00:00 | SPY | ETF | 227.79 | 227.94 | 227.66 | 227.89 | 7706186.0 |
| 2016-12-13 15:30:00 | SPY | ETF | 227.89 | 228.06 | 227.61 | 227.71 | 11284504.0 |
| 2016-12-13 16:00:00 | SPY | ETF | 227.69 | 227.9232 | 227.64 | 227.83 | 5450741.0 |
| 2016-12-13 16:30:00 | SPY | ETF | 227.83 | 227.87 | 227.716 | 227.84 | 5528591.0 |
| 2016-12-13 17:00:00 | SPY | ETF | 227.85 | 227.88 | 227.76 | 227.81 | 155140.0 |
| 2016-12-13 17:30:00 | SPY | ETF | 227.81 | 227.83 | 227.76 | 227.83 | 80919.0 |
| 2016-12-13 18:00:00 | SPY | ETF | 227.83 | 227.83 | 227.75 | 227.78 | 83658.0 |
| 2016-12-13 18:30:00 | SPY | ETF | 227.77 | 227.8 | 227.76 | 227.76 | 6025.0 |
| 2016-12-13 19:00:00 | SPY | ETF | 227.76 | 227.77 | 227.68 | 227.7 | 35896.0 |
| 2016-12-13 19:30:00 | SPY | ETF | 227.72 | 227.74 | 227.68 | 227.68 | 24223.0 |
| 2016-12-13 04:00:00 | QQQ | ETF | 119.12 | 119.28 | 119.12 | 119.26 | 2062.0 |
| 2016-12-13 04:30:00 | QQQ | ETF | 119.2 | 119.23 | 119.2 | 119.23 | 2597.0 |
| 2016-12-13 05:00:00 | QQQ | ETF | 119.27 | 119.27 | 119.23 | 119.23 | 1297.0 |
| 2016-12-13 05:30:00 | QQQ | ETF | 119.24 | 119.29 | 119.24 | 119.27 | 16797.0 |
| 2016-12-13 06:00:00 | QQQ | ETF | 119.3 | 119.3 | 119.27 | 119.27 | 401.0 |
| 2016-12-13 06:30:00 | QQQ | ETF | 119.28 | 119.28 | 119.23 | 119.25 | 3472.0 |
| 2016-12-13 07:00:00 | QQQ | ETF | 119.21 | 119.25 | 119.2 | 119.25 | 5398.0 |
| 2016-12-13 07:30:00 | QQQ | ETF | 119.27 | 119.35 | 119.27 | 119.33 | 16127.0 |
| 2016-12-13 08:00:00 | QQQ | ETF | 119.34 | 119.35 | 119.21 | 119.32 | 11561.0 |
| 2016-12-13 08:30:00 | QQQ | ETF | 119.36 | 119.36 | 119.28 | 119.33 | 118558.0 |
| 2016-12-13 09:00:00 | QQQ | ETF | 119.32 | 119.36 | 119.26 | 119.33 | 45451.0 |
| 2016-12-13 09:30:00 | QQQ | ETF | 119.35 | 120.6 | 119.32 | 120.44 | 6517270.0 |
| 2016-12-13 10:00:00 | QQQ | ETF | 120.45 | 120.78 | 120.21 | 120.75 | 3907800.0 |
| 2016-12-13 10:30:00 | QQQ | ETF | 120.75 | 120.83 | 120.53 | 120.7148 | 3748266.0 |
| 2016-12-13 11:00:00 | QQQ | ETF | 120.72 | 120.9 | 120.61 | 120.88 | 3623854.0 |
| 2016-12-13 11:30:00 | QQQ | ETF | 120.87 | 121.07 | 120.84 | 121.019 | 2496546.0 |
| 2016-12-13 12:00:00 | QQQ | ETF | 121.015 | 121.11 | 120.8049 | 120.82 | 1829057.0 |
| 2016-12-13 12:30:00 | QQQ | ETF | 120.82 | 120.9 | 120.75 | 120.755 | 1771843.0 |
> showing 50 of 15,132 rows — these rows as CSV