PREVIEW / etf_30min / 2015-01-07
file: by_date/etf_30min/2015/2015-01-07.parquet size: 385 KB rows: 13,073
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 |
|---|---|---|---|---|---|---|---|
| 2015-01-07 04:00:00 | SPY | ETF | 200.29 | 200.52 | 200.29 | 200.39 | 26520.0 |
| 2015-01-07 04:30:00 | SPY | ETF | 200.15 | 200.68 | 200.15 | 200.6 | 2225.0 |
| 2015-01-07 05:00:00 | SPY | ETF | 200.63 | 200.84 | 200.57 | 200.84 | 22500.0 |
| 2015-01-07 05:30:00 | SPY | ETF | 200.9 | 201.23 | 200.84 | 201.17 | 330025.0 |
| 2015-01-07 06:00:00 | SPY | ETF | 201.1 | 201.21 | 201.05 | 201.06 | 22864.0 |
| 2015-01-07 06:30:00 | SPY | ETF | 201.03 | 201.14 | 200.92 | 201.01 | 80615.0 |
| 2015-01-07 07:00:00 | SPY | ETF | 201.01 | 201.33 | 201.01 | 201.09 | 138585.0 |
| 2015-01-07 07:30:00 | SPY | ETF | 201.1 | 201.45 | 200.98 | 201.45 | 249514.0 |
| 2015-01-07 08:00:00 | SPY | ETF | 201.26 | 201.77 | 201.03 | 201.54 | 640439.0 |
| 2015-01-07 08:30:00 | SPY | ETF | 201.54 | 201.54 | 201.21 | 201.39 | 832088.0 |
| 2015-01-07 09:00:00 | SPY | ETF | 201.37 | 201.59 | 201.36 | 201.42 | 1677134.0 |
| 2015-01-07 09:30:00 | SPY | ETF | 201.42 | 202.01 | 201.15 | 201.99 | 16633378.0 |
| 2015-01-07 10:00:00 | SPY | ETF | 201.99 | 202.21 | 201.48 | 201.67 | 9542342.0 |
| 2015-01-07 10:30:00 | SPY | ETF | 201.665 | 201.89 | 200.985 | 201.615 | 9270503.0 |
| 2015-01-07 11:00:00 | SPY | ETF | 201.63 | 201.8 | 200.88 | 201.1 | 8119539.0 |
| 2015-01-07 11:30:00 | SPY | ETF | 201.1 | 202.3 | 201.05 | 202.22 | 8997375.0 |
| 2015-01-07 12:00:00 | SPY | ETF | 202.22 | 202.72 | 202.05 | 202.41 | 10414869.0 |
| 2015-01-07 12:30:00 | SPY | ETF | 202.405 | 202.55 | 202.12 | 202.15 | 3334516.0 |
| 2015-01-07 13:00:00 | SPY | ETF | 202.155 | 202.37 | 201.72 | 201.8 | 4456332.0 |
| 2015-01-07 13:30:00 | SPY | ETF | 201.8 | 202.36 | 201.79 | 202.23 | 3357472.0 |
| 2015-01-07 14:00:00 | SPY | ETF | 202.22 | 202.54 | 201.82 | 202.1172 | 11831360.0 |
| 2015-01-07 14:30:00 | SPY | ETF | 202.125 | 202.5172 | 201.76 | 201.86 | 6573905.0 |
| 2015-01-07 15:00:00 | SPY | ETF | 201.87 | 202.24 | 201.76 | 202.09 | 5520553.0 |
| 2015-01-07 15:30:00 | SPY | ETF | 202.09 | 202.34 | 201.9 | 202.34 | 12433119.0 |
| 2015-01-07 16:00:00 | SPY | ETF | 202.34 | 202.43 | 201.5 | 202.37 | 5335607.0 |
| 2015-01-07 16:30:00 | SPY | ETF | 202.36 | 202.51 | 202.36 | 202.42 | 1907028.0 |
| 2015-01-07 17:00:00 | SPY | ETF | 202.42 | 202.47 | 202.41 | 202.44 | 1339328.0 |
| 2015-01-07 17:30:00 | SPY | ETF | 202.43 | 202.43 | 202.4 | 202.42 | 18167.0 |
| 2015-01-07 18:00:00 | SPY | ETF | 202.46 | 202.52 | 202.44 | 202.51 | 115459.0 |
| 2015-01-07 18:30:00 | SPY | ETF | 202.53 | 202.53 | 202.48 | 202.48 | 101139.0 |
| 2015-01-07 19:00:00 | SPY | ETF | 202.5 | 202.52 | 202.45 | 202.49 | 16215.0 |
| 2015-01-07 19:30:00 | SPY | ETF | 202.48 | 202.52 | 202.4 | 202.52 | 37749.0 |
| 2015-01-07 04:00:00 | QQQ | ETF | 100.44 | 100.53 | 100.44 | 100.53 | 400.0 |
| 2015-01-07 04:30:00 | QQQ | ETF | 100.52 | 100.52 | 100.52 | 100.52 | 2000.0 |
| 2015-01-07 05:30:00 | QQQ | ETF | 100.58 | 100.66 | 100.58 | 100.66 | 15100.0 |
| 2015-01-07 06:00:00 | QQQ | ETF | 100.65 | 100.74 | 100.65 | 100.74 | 4400.0 |
| 2015-01-07 07:00:00 | QQQ | ETF | 100.58 | 100.74 | 100.58 | 100.64 | 17778.0 |
| 2015-01-07 07:30:00 | QQQ | ETF | 100.68 | 100.8 | 100.63 | 100.8 | 55850.0 |
| 2015-01-07 08:00:00 | QQQ | ETF | 100.81 | 100.97 | 100.54 | 100.86 | 146857.0 |
| 2015-01-07 08:30:00 | QQQ | ETF | 100.84 | 100.84 | 100.64 | 100.69 | 72789.0 |
| 2015-01-07 09:00:00 | QQQ | ETF | 100.71 | 100.83 | 100.71 | 100.73 | 117810.0 |
| 2015-01-07 09:30:00 | QQQ | ETF | 100.73 | 101.15 | 100.485 | 101.14 | 5401115.0 |
| 2015-01-07 10:00:00 | QQQ | ETF | 101.13 | 101.339 | 100.88 | 101.01 | 3069493.0 |
| 2015-01-07 10:30:00 | QQQ | ETF | 101.02 | 101.185 | 100.71 | 101.05 | 2405232.0 |
| 2015-01-07 11:00:00 | QQQ | ETF | 101.06 | 101.15 | 100.58 | 100.76 | 3205316.0 |
| 2015-01-07 11:30:00 | QQQ | ETF | 100.75 | 101.42 | 100.73 | 101.4 | 2244911.0 |
| 2015-01-07 12:00:00 | QQQ | ETF | 101.39 | 101.6 | 101.28 | 101.44 | 2020488.0 |
| 2015-01-07 12:30:00 | QQQ | ETF | 101.43 | 101.5 | 101.305 | 101.37 | 555787.0 |
| 2015-01-07 13:00:00 | QQQ | ETF | 101.37 | 101.5 | 101.05 | 101.105 | 1687608.0 |
| 2015-01-07 13:30:00 | QQQ | ETF | 101.11 | 101.45 | 101.09 | 101.37 | 927771.0 |
> showing 50 of 13,073 rows — these rows as CSV