PREVIEW / etf_30min / 2024-07-17
file: by_date/etf_30min/2024/2024-07-17.parquet size: 851 KB rows: 34,221
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 |
|---|---|---|---|---|---|---|---|
| 2024-07-17 04:00:00 | SPY | ETF | 562.5 | 562.5 | 560.13 | 560.27 | 39630.0 |
| 2024-07-17 04:30:00 | SPY | ETF | 560.4 | 560.9 | 560.3 | 560.71 | 17695.0 |
| 2024-07-17 05:00:00 | SPY | ETF | 560.86 | 560.99 | 560.66 | 560.66 | 17147.0 |
| 2024-07-17 05:30:00 | SPY | ETF | 560.62 | 561.0 | 560.47 | 560.92 | 15799.0 |
| 2024-07-17 06:00:00 | SPY | ETF | 560.88 | 561.0 | 560.71 | 560.98 | 32387.0 |
| 2024-07-17 06:30:00 | SPY | ETF | 560.81 | 560.99 | 560.18 | 560.43 | 38465.0 |
| 2024-07-17 07:00:00 | SPY | ETF | 560.42 | 560.65 | 559.05 | 559.21 | 348702.0 |
| 2024-07-17 07:30:00 | SPY | ETF | 559.21 | 559.73 | 558.8 | 559.6 | 230688.0 |
| 2024-07-17 08:00:00 | SPY | ETF | 559.57 | 564.18 | 558.87 | 559.79 | 318207.0 |
| 2024-07-17 08:30:00 | SPY | ETF | 559.75 | 559.86 | 559.0 | 559.13 | 245290.0 |
| 2024-07-17 09:00:00 | SPY | ETF | 559.12 | 559.41 | 558.59 | 558.79 | 383014.0 |
| 2024-07-17 09:30:00 | SPY | ETF | 558.79 | 560.51 | 558.78 | 559.875 | 4654216.0 |
| 2024-07-17 10:00:00 | SPY | ETF | 559.87 | 559.89 | 557.9099 | 558.69 | 3884293.0 |
| 2024-07-17 10:30:00 | SPY | ETF | 558.68 | 559.105 | 558.2 | 558.25 | 1598612.0 |
| 2024-07-17 11:00:00 | SPY | ETF | 558.26 | 558.77 | 557.81 | 558.5999 | 1877960.0 |
| 2024-07-17 11:30:00 | SPY | ETF | 558.605 | 558.67 | 557.79 | 558.42 | 1384774.0 |
| 2024-07-17 12:00:00 | SPY | ETF | 558.43 | 558.55 | 557.29 | 557.3698 | 1522648.0 |
| 2024-07-17 12:30:00 | SPY | ETF | 557.35 | 558.04 | 557.05 | 557.97 | 1869784.0 |
| 2024-07-17 13:00:00 | SPY | ETF | 557.96 | 557.96 | 556.61 | 557.38 | 1479008.0 |
| 2024-07-17 13:30:00 | SPY | ETF | 557.3702 | 557.9 | 557.12 | 557.3156 | 1744858.0 |
| 2024-07-17 14:00:00 | SPY | ETF | 557.33 | 558.15 | 556.84 | 558.04 | 1752484.0 |
| 2024-07-17 14:30:00 | SPY | ETF | 558.04 | 558.375 | 557.25 | 557.45 | 1616809.0 |
| 2024-07-17 15:00:00 | SPY | ETF | 557.45 | 558.2199 | 557.04 | 558.07 | 1997138.0 |
| 2024-07-17 15:30:00 | SPY | ETF | 558.06 | 558.28 | 556.95 | 556.95 | 7164534.0 |
| 2024-07-17 16:00:00 | SPY | ETF | 556.95 | 558.167 | 556.4295 | 557.29 | 3183439.0 |
| 2024-07-17 16:30:00 | SPY | ETF | 557.29 | 557.49 | 556.94 | 557.48 | 126207.0 |
| 2024-07-17 17:00:00 | SPY | ETF | 557.45 | 557.54 | 557.3 | 557.43 | 62599.0 |
| 2024-07-17 17:30:00 | SPY | ETF | 557.32 | 557.5 | 557.25 | 557.49 | 32264.0 |
| 2024-07-17 18:00:00 | SPY | ETF | 557.5 | 558.1 | 557.41 | 558.02 | 96393.0 |
| 2024-07-17 18:30:00 | SPY | ETF | 558.02 | 558.2 | 557.83 | 558.14 | 13520.0 |
| 2024-07-17 19:00:00 | SPY | ETF | 558.17 | 558.17 | 558.0 | 558.05 | 20260.0 |
| 2024-07-17 19:30:00 | SPY | ETF | 558.05 | 558.19 | 558.02 | 558.08 | 99088.0 |
| 2024-07-17 04:00:00 | QQQ | ETF | 492.97 | 492.97 | 489.5 | 489.7 | 70400.0 |
| 2024-07-17 04:30:00 | QQQ | ETF | 489.72 | 490.37 | 489.52 | 490.37 | 60956.0 |
| 2024-07-17 05:00:00 | QQQ | ETF | 490.33 | 490.5 | 490.15 | 490.15 | 12156.0 |
| 2024-07-17 05:30:00 | QQQ | ETF | 490.04 | 490.5 | 489.79 | 490.41 | 24231.0 |
| 2024-07-17 06:00:00 | QQQ | ETF | 490.3 | 490.61 | 490.08 | 490.59 | 28341.0 |
| 2024-07-17 06:30:00 | QQQ | ETF | 490.38 | 490.87 | 489.73 | 490.13 | 74772.0 |
| 2024-07-17 07:00:00 | QQQ | ETF | 490.07 | 490.44 | 488.55 | 488.86 | 223323.0 |
| 2024-07-17 07:30:00 | QQQ | ETF | 488.82 | 489.08 | 488.31 | 488.94 | 191245.0 |
| 2024-07-17 08:00:00 | QQQ | ETF | 488.9 | 496.712 | 488.3201 | 489.46 | 277272.0 |
| 2024-07-17 08:30:00 | QQQ | ETF | 489.4 | 489.64 | 488.66 | 488.8 | 169343.0 |
| 2024-07-17 09:00:00 | QQQ | ETF | 488.76 | 489.18 | 488.13 | 488.18 | 749734.0 |
| 2024-07-17 09:30:00 | QQQ | ETF | 488.26 | 488.7984 | 487.0 | 487.055 | 5898653.0 |
| 2024-07-17 10:00:00 | QQQ | ETF | 487.04 | 487.1 | 484.36 | 485.15 | 4517668.0 |
| 2024-07-17 10:30:00 | QQQ | ETF | 485.14 | 486.34 | 484.54 | 484.98 | 2024247.0 |
| 2024-07-17 11:00:00 | QQQ | ETF | 484.96 | 485.65 | 484.21 | 485.16 | 1643952.0 |
| 2024-07-17 11:30:00 | QQQ | ETF | 485.16 | 485.26 | 483.29 | 484.09 | 1913472.0 |
| 2024-07-17 12:00:00 | QQQ | ETF | 484.11 | 484.18 | 482.64 | 482.86 | 1988284.0 |
| 2024-07-17 12:30:00 | QQQ | ETF | 482.85 | 483.66 | 482.2 | 483.5698 | 2450099.0 |
> showing 50 of 34,221 rows — these rows as CSV