PREVIEW / etf_30min / 2022-12-09
file: by_date/etf_30min/2022/2022-12-09.parquet size: 674 KB rows: 26,941
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 |
|---|---|---|---|---|---|---|---|
| 2022-12-09 04:00:00 | SPY | ETF | 397.1 | 397.9 | 396.83 | 397.08 | 13234.0 |
| 2022-12-09 04:30:00 | SPY | ETF | 397.13 | 397.13 | 396.72 | 396.91 | 5011.0 |
| 2022-12-09 05:00:00 | SPY | ETF | 396.88 | 397.32 | 396.88 | 397.3 | 13237.0 |
| 2022-12-09 05:30:00 | SPY | ETF | 397.34 | 397.59 | 397.23 | 397.57 | 8693.0 |
| 2022-12-09 06:00:00 | SPY | ETF | 397.66 | 397.96 | 397.52 | 397.65 | 20585.0 |
| 2022-12-09 06:30:00 | SPY | ETF | 397.69 | 397.75 | 397.4 | 397.74 | 21713.0 |
| 2022-12-09 07:00:00 | SPY | ETF | 397.7 | 398.14 | 397.47 | 398.13 | 132538.0 |
| 2022-12-09 07:30:00 | SPY | ETF | 398.2 | 398.63 | 398.18 | 398.55 | 183007.0 |
| 2022-12-09 08:00:00 | SPY | ETF | 397.6 | 398.68 | 397.06 | 398.3499 | 335886.0 |
| 2022-12-09 08:30:00 | SPY | ETF | 398.35 | 398.7 | 392.75 | 395.45 | 1357031.0 |
| 2022-12-09 09:00:00 | SPY | ETF | 395.44 | 395.5 | 394.25 | 394.93 | 393556.0 |
| 2022-12-09 09:30:00 | SPY | ETF | 394.94 | 396.89 | 394.12 | 395.7426 | 5205743.0 |
| 2022-12-09 10:00:00 | SPY | ETF | 395.7 | 396.7 | 394.72 | 395.8 | 3919514.0 |
| 2022-12-09 10:30:00 | SPY | ETF | 395.77 | 397.16 | 395.455 | 397.1121 | 3690720.0 |
| 2022-12-09 11:00:00 | SPY | ETF | 397.13 | 397.44 | 396.2 | 396.91 | 3322328.0 |
| 2022-12-09 11:30:00 | SPY | ETF | 396.9 | 397.62 | 396.29 | 397.36 | 2545740.0 |
| 2022-12-09 12:00:00 | SPY | ETF | 397.39 | 397.47 | 396.48 | 396.584 | 1788834.0 |
| 2022-12-09 12:30:00 | SPY | ETF | 396.595 | 397.2251 | 396.34 | 396.56 | 1867536.0 |
| 2022-12-09 13:00:00 | SPY | ETF | 396.53 | 396.53 | 395.3495 | 395.82 | 2561101.0 |
| 2022-12-09 13:30:00 | SPY | ETF | 395.8202 | 396.3 | 395.69 | 395.9853 | 1618848.0 |
| 2022-12-09 14:00:00 | SPY | ETF | 395.97 | 396.05 | 395.01 | 395.8813 | 3013418.0 |
| 2022-12-09 14:30:00 | SPY | ETF | 395.89 | 396.11 | 395.54 | 395.85 | 1609313.0 |
| 2022-12-09 15:00:00 | SPY | ETF | 395.81 | 396.29 | 395.41 | 395.4501 | 2808161.0 |
| 2022-12-09 15:30:00 | SPY | ETF | 395.45 | 395.59 | 393.15 | 393.285 | 11874580.0 |
| 2022-12-09 16:00:00 | SPY | ETF | 393.29 | 394.0 | 393.0 | 393.04 | 4970680.0 |
| 2022-12-09 16:30:00 | SPY | ETF | 393.05 | 393.14 | 392.8101 | 392.85 | 428313.0 |
| 2022-12-09 17:00:00 | SPY | ETF | 392.9 | 393.01 | 392.85 | 392.99 | 36967.0 |
| 2022-12-09 17:30:00 | SPY | ETF | 392.99 | 393.0 | 392.85 | 392.94 | 22072.0 |
| 2022-12-09 18:00:00 | SPY | ETF | 392.94 | 393.0 | 392.94 | 393.0 | 30002.0 |
| 2022-12-09 18:30:00 | SPY | ETF | 392.97 | 393.02 | 392.94 | 393.02 | 8650.0 |
| 2022-12-09 19:00:00 | SPY | ETF | 393.0 | 393.05 | 392.96 | 392.97 | 13807.0 |
| 2022-12-09 19:30:00 | SPY | ETF | 392.97 | 393.0 | 392.55 | 392.55 | 25545.0 |
| 2022-12-09 04:00:00 | QQQ | ETF | 284.98 | 285.21 | 284.74 | 284.9 | 32865.0 |
| 2022-12-09 04:30:00 | QQQ | ETF | 284.96 | 284.96 | 284.41 | 284.65 | 16142.0 |
| 2022-12-09 05:00:00 | QQQ | ETF | 284.6 | 284.95 | 284.6 | 284.92 | 19140.0 |
| 2022-12-09 05:30:00 | QQQ | ETF | 284.96 | 285.29 | 284.9 | 285.15 | 17609.0 |
| 2022-12-09 06:00:00 | QQQ | ETF | 285.25 | 285.45 | 285.0 | 285.15 | 12554.0 |
| 2022-12-09 06:30:00 | QQQ | ETF | 285.25 | 285.25 | 284.97 | 285.23 | 12795.0 |
| 2022-12-09 07:00:00 | QQQ | ETF | 285.25 | 285.68 | 285.03 | 285.65 | 77864.0 |
| 2022-12-09 07:30:00 | QQQ | ETF | 285.62 | 286.06 | 285.61 | 285.96 | 182688.0 |
| 2022-12-09 08:00:00 | QQQ | ETF | 285.3 | 286.08 | 284.062 | 285.7 | 337520.0 |
| 2022-12-09 08:30:00 | QQQ | ETF | 285.84 | 286.3 | 280.93 | 283.21 | 2274420.0 |
| 2022-12-09 09:00:00 | QQQ | ETF | 283.2 | 283.35 | 282.15 | 282.83 | 513511.0 |
| 2022-12-09 09:30:00 | QQQ | ETF | 282.81 | 284.27 | 281.59 | 283.1763 | 5175409.0 |
| 2022-12-09 10:00:00 | QQQ | ETF | 283.19 | 284.22 | 282.19 | 283.5131 | 4294035.0 |
| 2022-12-09 10:30:00 | QQQ | ETF | 283.53 | 285.34 | 283.47 | 285.3101 | 2805024.0 |
| 2022-12-09 11:00:00 | QQQ | ETF | 285.32 | 285.58 | 284.43 | 284.93 | 2271318.0 |
| 2022-12-09 11:30:00 | QQQ | ETF | 284.91 | 285.64 | 284.36 | 285.365 | 1881398.0 |
| 2022-12-09 12:00:00 | QQQ | ETF | 285.365 | 285.64 | 284.83 | 285.0 | 1513472.0 |
| 2022-12-09 12:30:00 | QQQ | ETF | 285.01 | 285.61 | 284.71 | 284.82 | 1400849.0 |
> showing 50 of 26,941 rows — these rows as CSV