PREVIEW / etf_30min / 2023-02-17
file: by_date/etf_30min/2023/2023-02-17.parquet size: 687 KB rows: 27,251
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 |
|---|---|---|---|---|---|---|---|
| 2023-02-17 04:00:00 | SPY | ETF | 405.84 | 406.07 | 405.37 | 406.07 | 28572.0 |
| 2023-02-17 04:30:00 | SPY | ETF | 406.14 | 406.49 | 405.86 | 405.96 | 13557.0 |
| 2023-02-17 05:00:00 | SPY | ETF | 406.07 | 406.07 | 405.45 | 406.04 | 20068.0 |
| 2023-02-17 05:30:00 | SPY | ETF | 405.78 | 405.92 | 405.37 | 405.37 | 13803.0 |
| 2023-02-17 06:00:00 | SPY | ETF | 405.37 | 405.73 | 405.05 | 405.64 | 86644.0 |
| 2023-02-17 06:30:00 | SPY | ETF | 405.57 | 405.57 | 405.19 | 405.53 | 100888.0 |
| 2023-02-17 07:00:00 | SPY | ETF | 405.54 | 406.04 | 405.46 | 405.63 | 270084.0 |
| 2023-02-17 07:30:00 | SPY | ETF | 405.62 | 406.26 | 405.43 | 406.1 | 122610.0 |
| 2023-02-17 08:00:00 | SPY | ETF | 406.0 | 406.55 | 404.94 | 405.63 | 349304.0 |
| 2023-02-17 08:30:00 | SPY | ETF | 405.69 | 408.3431 | 405.63 | 406.19 | 454347.0 |
| 2023-02-17 09:00:00 | SPY | ETF | 406.16 | 406.71 | 406.05 | 406.09 | 350394.0 |
| 2023-02-17 09:30:00 | SPY | ETF | 406.06 | 406.81 | 404.18 | 404.74 | 8446901.0 |
| 2023-02-17 10:00:00 | SPY | ETF | 404.75 | 407.04 | 404.68 | 405.91 | 6051321.0 |
| 2023-02-17 10:30:00 | SPY | ETF | 405.89 | 407.23 | 404.8 | 404.94 | 3921359.0 |
| 2023-02-17 11:00:00 | SPY | ETF | 404.935 | 405.37 | 404.24 | 404.47 | 3263786.0 |
| 2023-02-17 11:30:00 | SPY | ETF | 404.47 | 405.52 | 404.12 | 404.8 | 3664390.0 |
| 2023-02-17 12:00:00 | SPY | ETF | 404.79 | 405.9808 | 404.77 | 405.4799 | 2966656.0 |
| 2023-02-17 12:30:00 | SPY | ETF | 405.4601 | 405.5312 | 404.05 | 404.4699 | 2648765.0 |
| 2023-02-17 13:00:00 | SPY | ETF | 404.47 | 405.46 | 404.25 | 404.67 | 3654815.0 |
| 2023-02-17 13:30:00 | SPY | ETF | 404.6691 | 405.31 | 404.41 | 405.16 | 2385209.0 |
| 2023-02-17 14:00:00 | SPY | ETF | 405.17 | 406.33 | 405.1 | 406.075 | 4336556.0 |
| 2023-02-17 14:30:00 | SPY | ETF | 406.07 | 407.25 | 406.04 | 407.089 | 4022308.0 |
| 2023-02-17 15:00:00 | SPY | ETF | 407.11 | 407.51 | 406.3787 | 406.54 | 4183284.0 |
| 2023-02-17 15:30:00 | SPY | ETF | 406.535 | 407.47 | 406.38 | 407.24 | 8943000.0 |
| 2023-02-17 16:00:00 | SPY | ETF | 407.24 | 407.34 | 406.95 | 407.03 | 3113056.0 |
| 2023-02-17 16:30:00 | SPY | ETF | 407.04 | 408.04 | 406.96 | 407.07 | 730455.0 |
| 2023-02-17 17:00:00 | SPY | ETF | 407.11 | 407.26 | 407.05 | 407.15 | 274498.0 |
| 2023-02-17 17:30:00 | SPY | ETF | 407.21 | 407.21 | 407.0 | 407.1716 | 59335.0 |
| 2023-02-17 18:00:00 | SPY | ETF | 407.08 | 407.08 | 406.94 | 407.07 | 22277.0 |
| 2023-02-17 18:30:00 | SPY | ETF | 407.26 | 407.26 | 407.07 | 407.2 | 47480.0 |
| 2023-02-17 19:00:00 | SPY | ETF | 407.25 | 407.28 | 407.21 | 407.27 | 6390.0 |
| 2023-02-17 19:30:00 | SPY | ETF | 407.26 | 407.6 | 407.21 | 407.38 | 21883.0 |
| 2023-02-17 04:00:00 | QQQ | ETF | 300.73 | 301.38 | 300.49 | 301.03 | 76281.0 |
| 2023-02-17 04:30:00 | QQQ | ETF | 301.16 | 301.52 | 300.77 | 300.83 | 37711.0 |
| 2023-02-17 05:00:00 | QQQ | ETF | 300.95 | 300.96 | 300.4 | 300.82 | 49126.0 |
| 2023-02-17 05:30:00 | QQQ | ETF | 300.77 | 300.77 | 300.34 | 300.34 | 11803.0 |
| 2023-02-17 06:00:00 | QQQ | ETF | 300.31 | 300.71 | 300.01 | 300.67 | 52649.0 |
| 2023-02-17 06:30:00 | QQQ | ETF | 300.59 | 300.59 | 300.15 | 300.54 | 39354.0 |
| 2023-02-17 07:00:00 | QQQ | ETF | 300.62 | 301.05 | 300.58 | 300.7 | 166262.0 |
| 2023-02-17 07:30:00 | QQQ | ETF | 300.67 | 301.2 | 300.52 | 300.9 | 135241.0 |
| 2023-02-17 08:00:00 | QQQ | ETF | 300.75 | 301.57 | 300.0 | 300.62 | 367300.0 |
| 2023-02-17 08:30:00 | QQQ | ETF | 300.62 | 301.36 | 300.62 | 301.13 | 292195.0 |
| 2023-02-17 09:00:00 | QQQ | ETF | 301.04 | 301.82 | 300.94 | 301.15 | 610757.0 |
| 2023-02-17 09:30:00 | QQQ | ETF | 301.07 | 301.93 | 298.88 | 299.67 | 6700077.0 |
| 2023-02-17 10:00:00 | QQQ | ETF | 299.66 | 301.42 | 299.56 | 300.22 | 4298168.0 |
| 2023-02-17 10:30:00 | QQQ | ETF | 300.18 | 301.5695 | 299.33 | 299.405 | 2825011.0 |
| 2023-02-17 11:00:00 | QQQ | ETF | 299.39 | 299.86 | 298.64 | 298.79 | 2228458.0 |
| 2023-02-17 11:30:00 | QQQ | ETF | 298.81 | 299.62 | 298.34 | 299.0094 | 2731167.0 |
| 2023-02-17 12:00:00 | QQQ | ETF | 299.0 | 300.09 | 298.99 | 299.22 | 2284211.0 |
| 2023-02-17 12:30:00 | QQQ | ETF | 299.18 | 299.2955 | 298.1 | 298.5 | 1754862.0 |
> showing 50 of 27,251 rows — these rows as CSV