PREVIEW / etf_30min / 2024-05-20
file: by_date/etf_30min/2024/2024-05-20.parquet size: 803 KB rows: 32,036
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 |
|---|---|---|---|---|---|---|---|
| 2024-05-20 04:00:00 | SPY | ETF | 529.82 | 530.16 | 529.82 | 530.11 | 11694.0 |
| 2024-05-20 04:30:00 | SPY | ETF | 530.06 | 530.1 | 529.87 | 530.04 | 2640.0 |
| 2024-05-20 05:00:00 | SPY | ETF | 529.93 | 530.05 | 529.93 | 529.94 | 522.0 |
| 2024-05-20 05:30:00 | SPY | ETF | 530.0 | 530.16 | 530.0 | 530.13 | 1437.0 |
| 2024-05-20 06:00:00 | SPY | ETF | 530.12 | 530.12 | 530.07 | 530.12 | 972.0 |
| 2024-05-20 06:30:00 | SPY | ETF | 530.08 | 530.23 | 530.08 | 530.23 | 27098.0 |
| 2024-05-20 07:00:00 | SPY | ETF | 530.23 | 530.39 | 529.98 | 530.341 | 93390.0 |
| 2024-05-20 07:30:00 | SPY | ETF | 530.38 | 530.43 | 530.28 | 530.31 | 8457.0 |
| 2024-05-20 08:00:00 | SPY | ETF | 530.2108 | 530.44 | 530.08 | 530.24 | 60240.0 |
| 2024-05-20 08:30:00 | SPY | ETF | 530.2 | 530.2 | 529.64 | 529.7 | 122158.0 |
| 2024-05-20 09:00:00 | SPY | ETF | 529.72 | 529.82 | 529.59 | 529.59 | 88055.0 |
| 2024-05-20 09:30:00 | SPY | ETF | 529.57 | 531.23 | 529.47 | 531.1679 | 3013086.0 |
| 2024-05-20 10:00:00 | SPY | ETF | 531.19 | 531.3494 | 530.7 | 531.28 | 1963758.0 |
| 2024-05-20 10:30:00 | SPY | ETF | 531.29 | 531.48 | 531.04 | 531.24 | 1070476.0 |
| 2024-05-20 11:00:00 | SPY | ETF | 531.23 | 531.46 | 530.95 | 531.39 | 1048479.0 |
| 2024-05-20 11:30:00 | SPY | ETF | 531.4 | 531.5601 | 530.815 | 531.0013 | 1295639.0 |
| 2024-05-20 12:00:00 | SPY | ETF | 531.0 | 531.22 | 530.635 | 530.79 | 1101332.0 |
| 2024-05-20 12:30:00 | SPY | ETF | 530.79 | 531.23 | 530.71 | 531.22 | 948682.0 |
| 2024-05-20 13:00:00 | SPY | ETF | 531.21 | 531.28 | 530.18 | 530.35 | 1127594.0 |
| 2024-05-20 13:30:00 | SPY | ETF | 530.35 | 530.52 | 530.06 | 530.2465 | 1110500.0 |
| 2024-05-20 14:00:00 | SPY | ETF | 530.25 | 530.3299 | 529.17 | 530.185 | 2114195.0 |
| 2024-05-20 14:30:00 | SPY | ETF | 530.18 | 530.44 | 529.89 | 529.895 | 1319700.0 |
| 2024-05-20 15:00:00 | SPY | ETF | 529.895 | 530.405 | 529.765 | 530.2614 | 1693111.0 |
| 2024-05-20 15:30:00 | SPY | ETF | 530.27 | 530.33 | 529.5 | 530.02 | 5361152.0 |
| 2024-05-20 16:00:00 | SPY | ETF | 530.02 | 530.29 | 529.7 | 529.82 | 3627097.0 |
| 2024-05-20 16:30:00 | SPY | ETF | 529.83 | 529.99 | 529.83 | 529.96 | 70463.0 |
| 2024-05-20 17:00:00 | SPY | ETF | 529.93 | 530.1 | 529.88 | 529.96 | 14845.0 |
| 2024-05-20 17:30:00 | SPY | ETF | 530.0 | 530.06 | 529.98 | 530.02 | 11806.0 |
| 2024-05-20 18:00:00 | SPY | ETF | 530.0 | 530.09 | 529.91 | 529.91 | 14474.0 |
| 2024-05-20 18:30:00 | SPY | ETF | 529.92 | 529.92 | 529.76 | 529.83 | 8703.0 |
| 2024-05-20 19:00:00 | SPY | ETF | 529.8 | 529.88 | 529.8 | 529.87 | 3971.0 |
| 2024-05-20 19:30:00 | SPY | ETF | 529.83 | 529.92 | 529.81 | 529.9 | 3287.0 |
| 2024-05-20 04:00:00 | QQQ | ETF | 452.4 | 452.63 | 452.4 | 452.58 | 22092.0 |
| 2024-05-20 04:30:00 | QQQ | ETF | 452.49 | 452.5 | 452.27 | 452.39 | 6474.0 |
| 2024-05-20 05:00:00 | QQQ | ETF | 452.39 | 452.41 | 452.24 | 452.4 | 5542.0 |
| 2024-05-20 05:30:00 | QQQ | ETF | 452.42 | 452.61 | 452.42 | 452.6 | 4522.0 |
| 2024-05-20 06:00:00 | QQQ | ETF | 452.69 | 452.69 | 452.53 | 452.56 | 13309.0 |
| 2024-05-20 06:30:00 | QQQ | ETF | 452.51 | 452.8 | 452.51 | 452.8 | 36340.0 |
| 2024-05-20 07:00:00 | QQQ | ETF | 452.78 | 452.92 | 452.61 | 452.909 | 21519.0 |
| 2024-05-20 07:30:00 | QQQ | ETF | 452.93 | 453.07 | 452.66 | 452.9 | 18800.0 |
| 2024-05-20 08:00:00 | QQQ | ETF | 452.8104 | 453.06 | 452.098 | 452.66 | 45713.0 |
| 2024-05-20 08:30:00 | QQQ | ETF | 452.67 | 452.67 | 451.99 | 452.06 | 117023.0 |
| 2024-05-20 09:00:00 | QQQ | ETF | 452.11 | 452.23 | 451.86 | 451.89 | 87827.0 |
| 2024-05-20 09:30:00 | QQQ | ETF | 451.98 | 454.64 | 451.785 | 454.51 | 3417205.0 |
| 2024-05-20 10:00:00 | QQQ | ETF | 454.52 | 454.71 | 454.1086 | 454.6 | 1705363.0 |
| 2024-05-20 10:30:00 | QQQ | ETF | 454.6 | 455.01 | 454.17 | 454.365 | 1101717.0 |
| 2024-05-20 11:00:00 | QQQ | ETF | 454.365 | 454.64 | 454.02 | 454.57 | 724400.0 |
| 2024-05-20 11:30:00 | QQQ | ETF | 454.6 | 454.8153 | 454.1 | 454.334 | 625244.0 |
| 2024-05-20 12:00:00 | QQQ | ETF | 454.33 | 454.7 | 454.31 | 454.44 | 528534.0 |
| 2024-05-20 12:30:00 | QQQ | ETF | 454.42 | 455.58 | 454.39 | 455.51 | 843644.0 |
> showing 50 of 32,036 rows — these rows as CSV