PREVIEW / etf_30min / 2020-02-11
file: by_date/etf_30min/2020/2020-02-11.parquet size: 540 KB rows: 18,996
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 |
|---|---|---|---|---|---|---|---|
| 2020-02-11 04:00:00 | SPY | ETF | 335.48 | 335.55 | 335.1 | 335.37 | 7255.0 |
| 2020-02-11 04:30:00 | SPY | ETF | 335.37 | 335.45 | 335.2 | 335.44 | 6855.0 |
| 2020-02-11 05:00:00 | SPY | ETF | 335.5 | 335.63 | 335.5 | 335.63 | 5109.0 |
| 2020-02-11 05:30:00 | SPY | ETF | 335.64 | 335.75 | 335.63 | 335.7 | 11688.0 |
| 2020-02-11 06:00:00 | SPY | ETF | 335.7 | 335.73 | 335.51 | 335.52 | 5387.0 |
| 2020-02-11 06:30:00 | SPY | ETF | 335.51 | 335.64 | 335.43 | 335.47 | 35647.0 |
| 2020-02-11 07:00:00 | SPY | ETF | 335.44 | 335.8 | 335.44 | 335.77 | 47110.0 |
| 2020-02-11 07:30:00 | SPY | ETF | 335.84 | 335.94 | 335.78 | 335.84 | 54962.0 |
| 2020-02-11 08:00:00 | SPY | ETF | 335.53 | 335.96 | 335.4501 | 335.94 | 71986.0 |
| 2020-02-11 08:30:00 | SPY | ETF | 335.92 | 336.04 | 335.63 | 336.01 | 135457.0 |
| 2020-02-11 09:00:00 | SPY | ETF | 336.0 | 336.26 | 335.92 | 336.14 | 203552.0 |
| 2020-02-11 09:30:00 | SPY | ETF | 336.16 | 336.29 | 335.51 | 336.0114 | 5730556.0 |
| 2020-02-11 10:00:00 | SPY | ETF | 336.01 | 336.97 | 336.01 | 336.89 | 5471732.0 |
| 2020-02-11 10:30:00 | SPY | ETF | 336.9 | 337.02 | 336.44 | 336.55 | 6780421.0 |
| 2020-02-11 11:00:00 | SPY | ETF | 336.555 | 336.71 | 336.23 | 336.28 | 3419069.0 |
| 2020-02-11 11:30:00 | SPY | ETF | 336.285 | 336.3 | 335.62 | 335.8583 | 3803691.0 |
| 2020-02-11 12:00:00 | SPY | ETF | 335.85 | 336.23 | 335.76 | 336.1054 | 1656922.0 |
| 2020-02-11 12:30:00 | SPY | ETF | 336.11 | 336.3 | 335.99 | 336.29 | 1212365.0 |
| 2020-02-11 13:00:00 | SPY | ETF | 336.28 | 336.48 | 336.12 | 336.21 | 1443981.0 |
| 2020-02-11 13:30:00 | SPY | ETF | 336.21 | 336.33 | 335.62 | 335.87 | 2247338.0 |
| 2020-02-11 14:00:00 | SPY | ETF | 335.87 | 335.9241 | 335.29 | 335.59 | 2776221.0 |
| 2020-02-11 14:30:00 | SPY | ETF | 335.59 | 335.91 | 335.43 | 335.5 | 3579831.0 |
| 2020-02-11 15:00:00 | SPY | ETF | 335.51 | 335.685 | 334.75 | 335.31 | 5081682.0 |
| 2020-02-11 15:30:00 | SPY | ETF | 335.31 | 335.59 | 335.01 | 335.29 | 5683288.0 |
| 2020-02-11 16:00:00 | SPY | ETF | 335.29 | 335.48 | 335.19 | 335.28 | 3233310.0 |
| 2020-02-11 16:30:00 | SPY | ETF | 335.28 | 335.5 | 335.26 | 335.45 | 1266513.0 |
| 2020-02-11 17:00:00 | SPY | ETF | 335.43 | 335.5 | 335.36 | 335.49 | 84832.0 |
| 2020-02-11 17:30:00 | SPY | ETF | 335.44 | 335.54 | 335.44 | 335.53 | 13116.0 |
| 2020-02-11 18:00:00 | SPY | ETF | 335.58 | 335.75 | 335.48 | 335.67 | 28026.0 |
| 2020-02-11 18:30:00 | SPY | ETF | 335.67 | 335.82 | 335.59 | 335.66 | 13072.0 |
| 2020-02-11 19:00:00 | SPY | ETF | 335.64 | 335.76 | 335.4 | 335.47 | 21324.0 |
| 2020-02-11 19:30:00 | SPY | ETF | 335.44 | 335.44 | 335.13 | 335.35 | 26105.0 |
| 2020-02-11 04:00:00 | QQQ | ETF | 232.8 | 232.83 | 232.52 | 232.67 | 24110.0 |
| 2020-02-11 04:30:00 | QQQ | ETF | 232.65 | 232.77 | 232.61 | 232.77 | 6156.0 |
| 2020-02-11 05:00:00 | QQQ | ETF | 232.78 | 232.96 | 232.78 | 232.88 | 18895.0 |
| 2020-02-11 05:30:00 | QQQ | ETF | 232.92 | 233.05 | 232.9 | 232.96 | 18404.0 |
| 2020-02-11 06:00:00 | QQQ | ETF | 232.99 | 233.02 | 232.84 | 232.84 | 8563.0 |
| 2020-02-11 06:30:00 | QQQ | ETF | 232.83 | 232.85 | 232.69 | 232.69 | 16170.0 |
| 2020-02-11 07:00:00 | QQQ | ETF | 232.72 | 233.16 | 232.72 | 233.14 | 51607.0 |
| 2020-02-11 07:30:00 | QQQ | ETF | 233.14 | 233.16 | 232.97 | 233.06 | 39072.0 |
| 2020-02-11 08:00:00 | QQQ | ETF | 232.78 | 233.14 | 231.97 | 233.07 | 83375.0 |
| 2020-02-11 08:30:00 | QQQ | ETF | 233.05 | 233.21 | 232.84 | 233.18 | 132851.0 |
| 2020-02-11 09:00:00 | QQQ | ETF | 233.16 | 233.37 | 233.08 | 233.21 | 136231.0 |
| 2020-02-11 09:30:00 | QQQ | ETF | 233.21 | 233.3351 | 232.3 | 232.77 | 3145865.0 |
| 2020-02-11 10:00:00 | QQQ | ETF | 232.7701 | 233.73 | 232.7701 | 233.69 | 2447303.0 |
| 2020-02-11 10:30:00 | QQQ | ETF | 233.69 | 234.02 | 233.6 | 233.78 | 1728775.0 |
| 2020-02-11 11:00:00 | QQQ | ETF | 233.75 | 233.98 | 233.63 | 233.66 | 979798.0 |
| 2020-02-11 11:30:00 | QQQ | ETF | 233.665 | 233.6899 | 232.65 | 232.8101 | 2525255.0 |
| 2020-02-11 12:00:00 | QQQ | ETF | 232.81 | 233.22 | 232.73 | 233.01 | 1078357.0 |
| 2020-02-11 12:30:00 | QQQ | ETF | 233.01 | 233.29 | 232.8801 | 233.29 | 825482.0 |
> showing 50 of 18,996 rows — these rows as CSV