PREVIEW / etf_30min / 2018-07-03
file: by_date/etf_30min/2018/2018-07-03.parquet size: 298 KB rows: 9,945
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 |
|---|---|---|---|---|---|---|---|
| 2018-07-03 04:00:00 | SPY | ETF | 272.26 | 272.59 | 272.26 | 272.59 | 13505.0 |
| 2018-07-03 04:30:00 | SPY | ETF | 272.57 | 272.77 | 272.57 | 272.72 | 11610.0 |
| 2018-07-03 05:00:00 | SPY | ETF | 272.65 | 272.86 | 272.49 | 272.8 | 12566.0 |
| 2018-07-03 05:30:00 | SPY | ETF | 272.71 | 272.85 | 272.71 | 272.85 | 18000.0 |
| 2018-07-03 06:00:00 | SPY | ETF | 272.9 | 273.1 | 272.9 | 273.05 | 21820.0 |
| 2018-07-03 06:30:00 | SPY | ETF | 272.97 | 273.18 | 272.85 | 272.87 | 28087.0 |
| 2018-07-03 07:00:00 | SPY | ETF | 272.92 | 273.06 | 272.77 | 273.06 | 51864.0 |
| 2018-07-03 07:30:00 | SPY | ETF | 273.08 | 273.18 | 273.0 | 273.15 | 101722.0 |
| 2018-07-03 08:00:00 | SPY | ETF | 273.18 | 273.3 | 271.53 | 273.08 | 108364.0 |
| 2018-07-03 08:30:00 | SPY | ETF | 273.07 | 273.1301 | 272.88 | 273.0 | 142235.0 |
| 2018-07-03 09:00:00 | SPY | ETF | 273.02 | 273.05 | 272.79 | 272.89 | 426861.0 |
| 2018-07-03 09:30:00 | SPY | ETF | 272.87 | 272.98 | 272.31 | 272.5601 | 6046566.0 |
| 2018-07-03 10:00:00 | SPY | ETF | 272.57 | 272.78 | 272.43 | 272.63 | 2961199.0 |
| 2018-07-03 10:30:00 | SPY | ETF | 272.63 | 272.83 | 272.04 | 272.225 | 2875709.0 |
| 2018-07-03 11:00:00 | SPY | ETF | 272.22 | 272.39 | 272.04 | 272.32 | 3947740.0 |
| 2018-07-03 11:30:00 | SPY | ETF | 272.32 | 272.51 | 272.09 | 272.31 | 3299850.0 |
| 2018-07-03 12:00:00 | SPY | ETF | 272.31 | 272.44 | 271.69 | 271.76 | 3930122.0 |
| 2018-07-03 12:30:00 | SPY | ETF | 271.75 | 271.83 | 270.42 | 270.83 | 10914423.0 |
| 2018-07-03 13:00:00 | SPY | ETF | 270.82 | 271.05 | 270.44 | 270.55 | 3558395.0 |
| 2018-07-03 13:30:00 | SPY | ETF | 270.55 | 270.9 | 270.39 | 270.46 | 354854.0 |
| 2018-07-03 14:00:00 | SPY | ETF | 270.4546 | 270.9 | 270.4 | 270.5 | 87490.0 |
| 2018-07-03 14:30:00 | SPY | ETF | 270.5 | 270.9 | 270.38 | 270.5 | 42167.0 |
| 2018-07-03 15:00:00 | SPY | ETF | 270.49 | 270.52 | 270.42 | 270.49 | 6996.0 |
| 2018-07-03 15:30:00 | SPY | ETF | 270.48 | 270.5 | 270.2 | 270.3 | 47320.0 |
| 2018-07-03 16:00:00 | SPY | ETF | 270.34 | 270.6534 | 270.25 | 270.33 | 35029.0 |
| 2018-07-03 16:30:00 | SPY | ETF | 270.3 | 270.35 | 270.1 | 270.33 | 20355.0 |
| 2018-07-03 04:00:00 | QQQ | ETF | 173.0 | 173.32 | 173.0 | 173.22 | 5716.0 |
| 2018-07-03 04:30:00 | QQQ | ETF | 173.34 | 173.39 | 173.33 | 173.37 | 2350.0 |
| 2018-07-03 05:00:00 | QQQ | ETF | 173.39 | 173.46 | 173.25 | 173.4 | 10296.0 |
| 2018-07-03 05:30:00 | QQQ | ETF | 173.43 | 173.47 | 173.34 | 173.43 | 35308.0 |
| 2018-07-03 06:00:00 | QQQ | ETF | 173.46 | 173.69 | 173.46 | 173.68 | 7739.0 |
| 2018-07-03 06:30:00 | QQQ | ETF | 173.62 | 173.76 | 173.6 | 173.65 | 13110.0 |
| 2018-07-03 07:00:00 | QQQ | ETF | 173.66 | 173.83 | 173.58 | 173.78 | 63771.0 |
| 2018-07-03 07:30:00 | QQQ | ETF | 173.8 | 173.96 | 173.77 | 173.87 | 48054.0 |
| 2018-07-03 08:00:00 | QQQ | ETF | 172.8 | 173.95 | 172.8 | 173.83 | 84626.0 |
| 2018-07-03 08:30:00 | QQQ | ETF | 173.79 | 173.85 | 173.605 | 173.65 | 121360.0 |
| 2018-07-03 09:00:00 | QQQ | ETF | 173.65 | 173.66 | 173.39 | 173.42 | 229097.0 |
| 2018-07-03 09:30:00 | QQQ | ETF | 173.41 | 173.45 | 172.1275 | 172.45 | 4591224.0 |
| 2018-07-03 10:00:00 | QQQ | ETF | 172.45 | 172.7499 | 172.22 | 172.61 | 2383165.0 |
| 2018-07-03 10:30:00 | QQQ | ETF | 172.62 | 172.95 | 172.3 | 172.41 | 1820469.0 |
| 2018-07-03 11:00:00 | QQQ | ETF | 172.42 | 172.54 | 172.211 | 172.42 | 1357489.0 |
| 2018-07-03 11:30:00 | QQQ | ETF | 172.41 | 172.5 | 171.94 | 172.18 | 1505837.0 |
| 2018-07-03 12:00:00 | QQQ | ETF | 172.18 | 172.28 | 171.48 | 171.69 | 2537523.0 |
| 2018-07-03 12:30:00 | QQQ | ETF | 171.68 | 171.77 | 170.63 | 170.79 | 4746296.0 |
| 2018-07-03 13:00:00 | QQQ | ETF | 170.8 | 170.91 | 170.56 | 170.65 | 898801.0 |
| 2018-07-03 13:30:00 | QQQ | ETF | 170.69 | 170.8 | 170.64 | 170.6413 | 574138.0 |
| 2018-07-03 14:00:00 | QQQ | ETF | 170.71 | 170.71 | 170.63 | 170.7 | 7885.0 |
| 2018-07-03 14:30:00 | QQQ | ETF | 170.65 | 170.75 | 170.63 | 170.7 | 8209.0 |
| 2018-07-03 15:00:00 | QQQ | ETF | 170.71 | 170.73 | 170.6852 | 170.7 | 1500.0 |
| 2018-07-03 15:30:00 | QQQ | ETF | 170.67 | 170.72 | 170.56 | 170.6232 | 7068.0 |
> showing 50 of 9,945 rows — these rows as CSV