PREVIEW / etf_30min / 2019-12-24
file: by_date/etf_30min/2019/2019-12-24.parquet size: 309 KB rows: 10,599
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 |
|---|---|---|---|---|---|---|---|
| 2019-12-24 04:00:00 | SPY | ETF | 321.47 | 321.57 | 321.47 | 321.57 | 751.0 |
| 2019-12-24 04:30:00 | SPY | ETF | 321.59 | 321.59 | 321.57 | 321.57 | 1103.0 |
| 2019-12-24 05:00:00 | SPY | ETF | 321.57 | 321.57 | 321.52 | 321.57 | 2320.0 |
| 2019-12-24 05:30:00 | SPY | ETF | 321.57 | 321.6 | 321.55 | 321.55 | 500.0 |
| 2019-12-24 06:00:00 | SPY | ETF | 321.55 | 321.57 | 321.55 | 321.57 | 1882.0 |
| 2019-12-24 06:30:00 | SPY | ETF | 321.54 | 321.6 | 321.54 | 321.6 | 2300.0 |
| 2019-12-24 07:00:00 | SPY | ETF | 321.571 | 321.73 | 321.57 | 321.73 | 3722.0 |
| 2019-12-24 07:30:00 | SPY | ETF | 321.75 | 321.75 | 321.59 | 321.64 | 8068.0 |
| 2019-12-24 08:00:00 | SPY | ETF | 321.62 | 321.7299 | 321.38 | 321.59 | 37950.0 |
| 2019-12-24 08:30:00 | SPY | ETF | 321.6 | 321.62 | 321.45 | 321.51 | 20980.0 |
| 2019-12-24 09:00:00 | SPY | ETF | 321.51 | 321.53 | 321.41 | 321.48 | 50720.0 |
| 2019-12-24 09:30:00 | SPY | ETF | 321.47 | 321.52 | 320.9 | 321.035 | 3497482.0 |
| 2019-12-24 10:00:00 | SPY | ETF | 321.04 | 321.23 | 321.02 | 321.21 | 2305669.0 |
| 2019-12-24 10:30:00 | SPY | ETF | 321.22 | 321.29 | 321.09 | 321.1401 | 1913965.0 |
| 2019-12-24 11:00:00 | SPY | ETF | 321.155 | 321.28 | 321.12 | 321.18 | 1567871.0 |
| 2019-12-24 11:30:00 | SPY | ETF | 321.19 | 321.28 | 321.14 | 321.145 | 2446972.0 |
| 2019-12-24 12:00:00 | SPY | ETF | 321.15 | 321.19 | 321.08 | 321.15 | 1234510.0 |
| 2019-12-24 12:30:00 | SPY | ETF | 321.15 | 321.28 | 321.05 | 321.26 | 3101212.0 |
| 2019-12-24 13:00:00 | SPY | ETF | 321.24 | 321.34 | 321.2 | 321.3049 | 1124524.0 |
| 2019-12-24 13:30:00 | SPY | ETF | 321.3 | 321.3 | 321.17 | 321.2 | 162554.0 |
| 2019-12-24 14:00:00 | SPY | ETF | 321.2 | 321.2499 | 321.18 | 321.2499 | 16494.0 |
| 2019-12-24 14:30:00 | SPY | ETF | 321.24 | 321.24 | 321.2 | 321.2 | 697.0 |
| 2019-12-24 15:00:00 | SPY | ETF | 321.26 | 321.27 | 321.24 | 321.27 | 900.0 |
| 2019-12-24 15:30:00 | SPY | ETF | 321.24 | 321.27 | 321.16 | 321.16 | 2527.0 |
| 2019-12-24 16:00:00 | SPY | ETF | 321.25 | 321.25 | 321.2 | 321.21 | 2386.0 |
| 2019-12-24 16:30:00 | SPY | ETF | 321.25 | 321.28 | 321.21 | 321.24 | 3935.0 |
| 2019-12-24 04:00:00 | QQQ | ETF | 211.92 | 212.0 | 211.92 | 211.98 | 3400.0 |
| 2019-12-24 04:30:00 | QQQ | ETF | 211.97 | 212.0 | 211.95 | 212.0 | 2200.0 |
| 2019-12-24 05:00:00 | QQQ | ETF | 212.0 | 212.0 | 211.97 | 211.99 | 2190.0 |
| 2019-12-24 05:30:00 | QQQ | ETF | 211.98 | 212.02 | 211.97 | 211.99 | 2298.0 |
| 2019-12-24 06:00:00 | QQQ | ETF | 212.02 | 212.04 | 212.02 | 212.02 | 3700.0 |
| 2019-12-24 06:30:00 | QQQ | ETF | 212.03 | 212.07 | 212.03 | 212.07 | 700.0 |
| 2019-12-24 07:00:00 | QQQ | ETF | 212.05 | 212.11 | 212.05 | 212.11 | 5838.0 |
| 2019-12-24 07:30:00 | QQQ | ETF | 212.11 | 212.12 | 212.0 | 212.03 | 10930.0 |
| 2019-12-24 08:00:00 | QQQ | ETF | 212.07 | 212.1 | 211.96 | 212.03 | 25032.0 |
| 2019-12-24 08:30:00 | QQQ | ETF | 212.05 | 212.05 | 211.99 | 212.05 | 15092.0 |
| 2019-12-24 09:00:00 | QQQ | ETF | 212.05 | 212.06 | 211.93 | 212.0 | 14514.0 |
| 2019-12-24 09:30:00 | QQQ | ETF | 211.97 | 212.09 | 211.44 | 211.65 | 1411548.0 |
| 2019-12-24 10:00:00 | QQQ | ETF | 211.64 | 211.83 | 211.64 | 211.82 | 728114.0 |
| 2019-12-24 10:30:00 | QQQ | ETF | 211.81 | 211.85 | 211.665 | 211.76 | 762930.0 |
| 2019-12-24 11:00:00 | QQQ | ETF | 211.77 | 211.89 | 211.75 | 211.83 | 326386.0 |
| 2019-12-24 11:30:00 | QQQ | ETF | 211.84 | 211.91 | 211.8 | 211.85 | 327740.0 |
| 2019-12-24 12:00:00 | QQQ | ETF | 211.85 | 211.86 | 211.76 | 211.806 | 285664.0 |
| 2019-12-24 12:30:00 | QQQ | ETF | 211.81 | 211.92 | 211.75 | 211.87 | 1050384.0 |
| 2019-12-24 13:00:00 | QQQ | ETF | 211.87 | 212.01 | 211.8082 | 211.93 | 682024.0 |
| 2019-12-24 13:30:00 | QQQ | ETF | 211.92 | 211.93 | 211.83 | 211.875 | 27562.0 |
| 2019-12-24 14:00:00 | QQQ | ETF | 211.86 | 211.9 | 211.86 | 211.9 | 2752.0 |
| 2019-12-24 14:30:00 | QQQ | ETF | 211.92 | 211.92 | 211.92 | 211.92 | 100.0 |
| 2019-12-24 15:00:00 | QQQ | ETF | 211.8956 | 211.9 | 211.8956 | 211.9 | 336.0 |
| 2019-12-24 15:30:00 | QQQ | ETF | 211.92 | 211.92 | 211.92 | 211.92 | 100.0 |
> showing 50 of 10,599 rows — these rows as CSV