PREVIEW / etf_30min / 2024-12-18
file: by_date/etf_30min/2024/2024-12-18.parquet size: 972 KB rows: 39,854
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 |
|---|---|---|---|---|---|---|---|
| 2024-12-18 04:00:00 | SPY | ETF | 604.89 | 605.13 | 604.87 | 605.0 | 8490.0 |
| 2024-12-18 04:30:00 | SPY | ETF | 605.1 | 605.42 | 605.1 | 605.31 | 2896.0 |
| 2024-12-18 05:00:00 | SPY | ETF | 605.52 | 605.95 | 605.52 | 605.95 | 12288.0 |
| 2024-12-18 05:30:00 | SPY | ETF | 605.92 | 605.92 | 605.67 | 605.88 | 2768.0 |
| 2024-12-18 06:00:00 | SPY | ETF | 605.9 | 606.02 | 605.85 | 605.85 | 12927.0 |
| 2024-12-18 06:30:00 | SPY | ETF | 605.92 | 605.98 | 605.74 | 605.74 | 3599.0 |
| 2024-12-18 07:00:00 | SPY | ETF | 605.74 | 606.12 | 605.56 | 605.85 | 72633.0 |
| 2024-12-18 07:30:00 | SPY | ETF | 605.93 | 606.15 | 605.75 | 606.13 | 54528.0 |
| 2024-12-18 08:00:00 | SPY | ETF | 606.11 | 606.15 | 604.81 | 606.08 | 88628.0 |
| 2024-12-18 08:30:00 | SPY | ETF | 606.02 | 606.06 | 604.71 | 604.73 | 155172.0 |
| 2024-12-18 09:00:00 | SPY | ETF | 604.72 | 604.74 | 603.89 | 603.99 | 273591.0 |
| 2024-12-18 09:30:00 | SPY | ETF | 603.98 | 604.66 | 603.47 | 604.6099 | 2346847.0 |
| 2024-12-18 10:00:00 | SPY | ETF | 604.61 | 605.4199 | 604.49 | 605.4 | 1289103.0 |
| 2024-12-18 10:30:00 | SPY | ETF | 605.38 | 606.405 | 605.33 | 605.96 | 1466825.0 |
| 2024-12-18 11:00:00 | SPY | ETF | 605.9604 | 606.255 | 604.63 | 605.63 | 1909552.0 |
| 2024-12-18 11:30:00 | SPY | ETF | 605.62 | 606.11 | 605.41 | 605.76 | 1003175.0 |
| 2024-12-18 12:00:00 | SPY | ETF | 605.765 | 606.31 | 605.5 | 605.68 | 1738619.0 |
| 2024-12-18 12:30:00 | SPY | ETF | 605.68 | 605.94 | 605.22 | 605.57 | 855070.0 |
| 2024-12-18 13:00:00 | SPY | ETF | 605.5136 | 605.6001 | 605.2 | 605.2125 | 762410.0 |
| 2024-12-18 13:30:00 | SPY | ETF | 605.21 | 605.67 | 605.1311 | 605.47 | 1377623.0 |
| 2024-12-18 14:00:00 | SPY | ETF | 605.54 | 605.54 | 600.03 | 600.08 | 6110752.0 |
| 2024-12-18 14:30:00 | SPY | ETF | 600.1 | 601.25 | 596.09 | 596.44 | 5362109.0 |
| 2024-12-18 15:00:00 | SPY | ETF | 596.455 | 596.91 | 592.92 | 593.14 | 7177685.0 |
| 2024-12-18 15:30:00 | SPY | ETF | 593.13 | 593.9 | 585.89 | 586.3 | 22745792.0 |
| 2024-12-18 16:00:00 | SPY | ETF | 586.32 | 586.72 | 583.161 | 586.31 | 12582074.0 |
| 2024-12-18 16:30:00 | SPY | ETF | 586.28 | 586.8 | 585.32 | 586.28 | 646599.0 |
| 2024-12-18 17:00:00 | SPY | ETF | 586.37 | 587.05 | 586.21 | 586.8 | 359054.0 |
| 2024-12-18 17:30:00 | SPY | ETF | 586.8 | 587.29 | 586.76 | 587.1 | 94490.0 |
| 2024-12-18 18:00:00 | SPY | ETF | 587.19 | 588.06 | 586.44 | 588.06 | 324820.0 |
| 2024-12-18 18:30:00 | SPY | ETF | 588.05 | 588.05 | 586.52 | 586.7784 | 105673.0 |
| 2024-12-18 19:00:00 | SPY | ETF | 586.9 | 587.82 | 586.74 | 587.73 | 47400.0 |
| 2024-12-18 19:30:00 | SPY | ETF | 587.73 | 587.92 | 587.46 | 587.82 | 161615.0 |
| 2024-12-18 04:00:00 | QQQ | ETF | 536.8 | 536.8 | 535.92 | 536.24 | 30436.0 |
| 2024-12-18 04:30:00 | QQQ | ETF | 536.23 | 536.88 | 536.22 | 536.77 | 10195.0 |
| 2024-12-18 05:00:00 | QQQ | ETF | 536.73 | 537.33 | 536.67 | 537.28 | 15604.0 |
| 2024-12-18 05:30:00 | QQQ | ETF | 537.1 | 537.18 | 536.89 | 537.18 | 5912.0 |
| 2024-12-18 06:00:00 | QQQ | ETF | 537.2 | 537.5 | 537.09 | 537.29 | 19583.0 |
| 2024-12-18 06:30:00 | QQQ | ETF | 537.28 | 537.41 | 536.99 | 537.12 | 14742.0 |
| 2024-12-18 07:00:00 | QQQ | ETF | 537.18 | 537.66 | 537.04 | 537.3 | 228144.0 |
| 2024-12-18 07:30:00 | QQQ | ETF | 537.35 | 537.57 | 537.17 | 537.46 | 23554.0 |
| 2024-12-18 08:00:00 | QQQ | ETF | 537.05 | 537.65 | 535.94 | 537.1 | 69099.0 |
| 2024-12-18 08:30:00 | QQQ | ETF | 537.08 | 537.08 | 535.25 | 535.27 | 100555.0 |
| 2024-12-18 09:00:00 | QQQ | ETF | 535.3088 | 535.68 | 534.89 | 535.12 | 146595.0 |
| 2024-12-18 09:30:00 | QQQ | ETF | 535.15 | 535.67 | 533.46 | 535.32 | 1845102.0 |
| 2024-12-18 10:00:00 | QQQ | ETF | 535.37 | 536.0 | 534.98 | 535.92 | 805344.0 |
| 2024-12-18 10:30:00 | QQQ | ETF | 535.94 | 536.8799 | 535.58 | 536.13 | 725774.0 |
| 2024-12-18 11:00:00 | QQQ | ETF | 536.12 | 536.61 | 534.5 | 535.9199 | 946677.0 |
| 2024-12-18 11:30:00 | QQQ | ETF | 535.92 | 536.31 | 535.68 | 535.8199 | 707616.0 |
| 2024-12-18 12:00:00 | QQQ | ETF | 535.7 | 536.2 | 535.5 | 535.6501 | 397065.0 |
| 2024-12-18 12:30:00 | QQQ | ETF | 535.67 | 535.99 | 535.13 | 535.69 | 388730.0 |
> showing 50 of 39,854 rows — these rows as CSV