PREVIEW / etf_30min / 2024-06-20
file: by_date/etf_30min/2024/2024-06-20.parquet size: 852 KB rows: 33,880
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 |
|---|---|---|---|---|---|---|---|
| 2024-06-20 04:00:00 | SPY | ETF | 550.12 | 550.54 | 549.52 | 550.44 | 11583.0 |
| 2024-06-20 04:30:00 | SPY | ETF | 550.33 | 550.53 | 550.2 | 550.51 | 4005.0 |
| 2024-06-20 05:00:00 | SPY | ETF | 550.51 | 550.57 | 550.34 | 550.54 | 3358.0 |
| 2024-06-20 05:30:00 | SPY | ETF | 550.51 | 550.59 | 550.32 | 550.59 | 5373.0 |
| 2024-06-20 06:00:00 | SPY | ETF | 550.41 | 550.71 | 550.41 | 550.69 | 1232.0 |
| 2024-06-20 06:30:00 | SPY | ETF | 550.62 | 550.73 | 550.58 | 550.6 | 2820.0 |
| 2024-06-20 07:00:00 | SPY | ETF | 550.43 | 550.77 | 550.4 | 550.55 | 61500.0 |
| 2024-06-20 07:30:00 | SPY | ETF | 550.54 | 550.58 | 550.16 | 550.261 | 16196.0 |
| 2024-06-20 08:00:00 | SPY | ETF | 550.69 | 551.12 | 549.59 | 550.3 | 93038.0 |
| 2024-06-20 08:30:00 | SPY | ETF | 550.39 | 550.5 | 549.48 | 549.6 | 109168.0 |
| 2024-06-20 09:00:00 | SPY | ETF | 549.56 | 549.66 | 549.34 | 549.44 | 132333.0 |
| 2024-06-20 09:30:00 | SPY | ETF | 549.44 | 550.12 | 548.81 | 549.61 | 2620833.0 |
| 2024-06-20 10:00:00 | SPY | ETF | 549.6 | 549.82 | 548.4 | 549.075 | 2318021.0 |
| 2024-06-20 10:30:00 | SPY | ETF | 549.06 | 549.39 | 548.67 | 549.23 | 1422852.0 |
| 2024-06-20 11:00:00 | SPY | ETF | 549.23 | 549.53 | 548.69 | 548.81 | 1435566.0 |
| 2024-06-20 11:30:00 | SPY | ETF | 548.81 | 549.12 | 548.32 | 548.36 | 1293310.0 |
| 2024-06-20 12:00:00 | SPY | ETF | 548.34 | 548.66 | 546.9401 | 546.96 | 2291167.0 |
| 2024-06-20 12:30:00 | SPY | ETF | 546.96 | 547.705 | 545.99 | 547.28 | 2605513.0 |
| 2024-06-20 13:00:00 | SPY | ETF | 547.27 | 547.27 | 545.74 | 546.02 | 1695516.0 |
| 2024-06-20 13:30:00 | SPY | ETF | 546.0 | 547.05 | 545.18 | 547.02 | 2719913.0 |
| 2024-06-20 14:00:00 | SPY | ETF | 547.03 | 548.1401 | 546.95 | 548.055 | 2900404.0 |
| 2024-06-20 14:30:00 | SPY | ETF | 548.06 | 548.19 | 547.15 | 547.18 | 2747824.0 |
| 2024-06-20 15:00:00 | SPY | ETF | 547.18 | 547.3 | 545.77 | 547.15 | 2685831.0 |
| 2024-06-20 15:30:00 | SPY | ETF | 547.16 | 547.76 | 546.58 | 546.95 | 8277872.0 |
| 2024-06-20 16:00:00 | SPY | ETF | 546.95 | 547.08 | 546.44 | 546.81 | 2922655.0 |
| 2024-06-20 16:30:00 | SPY | ETF | 546.83 | 546.97 | 546.83 | 546.92 | 217606.0 |
| 2024-06-20 17:00:00 | SPY | ETF | 546.93 | 546.93 | 546.75 | 546.91 | 38282.0 |
| 2024-06-20 17:30:00 | SPY | ETF | 546.91 | 546.91 | 546.79 | 546.85 | 36989.0 |
| 2024-06-20 18:00:00 | SPY | ETF | 546.86 | 547.13 | 546.85 | 547.06 | 16709.0 |
| 2024-06-20 18:30:00 | SPY | ETF | 547.05 | 547.08 | 546.93 | 547.0 | 9535.0 |
| 2024-06-20 19:00:00 | SPY | ETF | 547.04 | 547.24 | 547.0 | 547.22 | 16634.0 |
| 2024-06-20 19:30:00 | SPY | ETF | 547.19 | 547.2 | 546.97 | 547.18 | 26938.0 |
| 2024-06-20 20:00:00 | SPY | ETF | 547.17 | 547.17 | 547.17 | 547.17 | 1000.0 |
| 2024-06-20 04:00:00 | QQQ | ETF | 487.71 | 488.66 | 487.71 | 488.15 | 56856.0 |
| 2024-06-20 04:30:00 | QQQ | ETF | 488.02 | 488.35 | 487.93 | 488.35 | 20538.0 |
| 2024-06-20 05:00:00 | QQQ | ETF | 488.34 | 488.38 | 487.92 | 488.21 | 15805.0 |
| 2024-06-20 05:30:00 | QQQ | ETF | 488.22 | 488.29 | 487.88 | 488.23 | 17516.0 |
| 2024-06-20 06:00:00 | QQQ | ETF | 488.16 | 488.43 | 487.92 | 488.35 | 24581.0 |
| 2024-06-20 06:30:00 | QQQ | ETF | 488.21 | 488.49 | 488.21 | 488.22 | 41289.0 |
| 2024-06-20 07:00:00 | QQQ | ETF | 488.09 | 488.34 | 487.94 | 488.13 | 47180.0 |
| 2024-06-20 07:30:00 | QQQ | ETF | 488.1 | 488.12 | 487.5 | 487.61 | 47210.0 |
| 2024-06-20 08:00:00 | QQQ | ETF | 487.61 | 489.07 | 485.573 | 487.74 | 113632.0 |
| 2024-06-20 08:30:00 | QQQ | ETF | 487.8 | 487.8 | 486.72 | 486.94 | 107412.0 |
| 2024-06-20 09:00:00 | QQQ | ETF | 486.93 | 486.99 | 486.37 | 486.41 | 119486.0 |
| 2024-06-20 09:30:00 | QQQ | ETF | 486.42 | 486.8387 | 485.27 | 486.15 | 2528741.0 |
| 2024-06-20 10:00:00 | QQQ | ETF | 486.1709 | 486.31 | 483.37 | 484.59 | 2399394.0 |
| 2024-06-20 10:30:00 | QQQ | ETF | 484.55 | 485.735 | 484.39 | 485.73 | 1185317.0 |
| 2024-06-20 11:00:00 | QQQ | ETF | 485.74 | 486.035 | 484.95 | 485.1014 | 864675.0 |
| 2024-06-20 11:30:00 | QQQ | ETF | 485.12 | 485.6254 | 484.31 | 484.485 | 863227.0 |
| 2024-06-20 12:00:00 | QQQ | ETF | 484.47 | 484.815 | 482.0704 | 482.11 | 1421370.0 |
> showing 50 of 33,880 rows — these rows as CSV