PREVIEW / etf_30min / 2024-07-22
file: by_date/etf_30min/2024/2024-07-22.parquet size: 836 KB rows: 33,723
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 |
|---|---|---|---|---|---|---|---|
| 2024-07-22 04:00:00 | SPY | ETF | 550.51 | 551.07 | 550.5 | 551.07 | 53533.0 |
| 2024-07-22 04:30:00 | SPY | ETF | 550.99 | 551.34 | 550.9 | 550.92 | 43664.0 |
| 2024-07-22 05:00:00 | SPY | ETF | 550.84 | 551.25 | 550.82 | 551.25 | 31189.0 |
| 2024-07-22 05:30:00 | SPY | ETF | 551.25 | 551.56 | 551.19 | 551.56 | 27851.0 |
| 2024-07-22 06:00:00 | SPY | ETF | 551.57 | 551.79 | 551.35 | 551.77 | 4017.0 |
| 2024-07-22 06:30:00 | SPY | ETF | 551.78 | 552.09 | 551.62 | 552.09 | 30106.0 |
| 2024-07-22 07:00:00 | SPY | ETF | 552.09 | 552.15 | 551.4 | 551.71 | 262628.0 |
| 2024-07-22 07:30:00 | SPY | ETF | 551.73 | 552.23 | 551.7 | 552.07 | 98338.0 |
| 2024-07-22 08:00:00 | SPY | ETF | 552.0916 | 552.85 | 550.17 | 552.73 | 188403.0 |
| 2024-07-22 08:30:00 | SPY | ETF | 552.76 | 552.88 | 552.2 | 552.27 | 116741.0 |
| 2024-07-22 09:00:00 | SPY | ETF | 552.35 | 553.1 | 552.23 | 552.98 | 159011.0 |
| 2024-07-22 09:30:00 | SPY | ETF | 553.0 | 554.4101 | 552.275 | 552.6601 | 5073892.0 |
| 2024-07-22 10:00:00 | SPY | ETF | 552.67 | 553.2 | 551.34 | 553.2 | 2312776.0 |
| 2024-07-22 10:30:00 | SPY | ETF | 553.21 | 554.43 | 552.755 | 553.77 | 2055331.0 |
| 2024-07-22 11:00:00 | SPY | ETF | 553.76 | 554.46 | 551.6999 | 551.74 | 2431877.0 |
| 2024-07-22 11:30:00 | SPY | ETF | 551.75 | 551.9 | 551.02 | 551.76 | 1902787.0 |
| 2024-07-22 12:00:00 | SPY | ETF | 551.74 | 552.42 | 551.2805 | 552.145 | 1032291.0 |
| 2024-07-22 12:30:00 | SPY | ETF | 552.11 | 553.78 | 551.8004 | 553.5314 | 1230201.0 |
| 2024-07-22 13:00:00 | SPY | ETF | 553.55 | 554.39 | 553.55 | 554.135 | 1120421.0 |
| 2024-07-22 13:30:00 | SPY | ETF | 554.14 | 554.85 | 554.1 | 554.515 | 1142040.0 |
| 2024-07-22 14:00:00 | SPY | ETF | 554.5352 | 555.08 | 554.17 | 554.58 | 1231015.0 |
| 2024-07-22 14:30:00 | SPY | ETF | 554.575 | 555.27 | 554.56 | 554.815 | 1186281.0 |
| 2024-07-22 15:00:00 | SPY | ETF | 554.82 | 555.03 | 554.155 | 554.52 | 1358004.0 |
| 2024-07-22 15:30:00 | SPY | ETF | 554.53 | 555.14 | 554.33 | 554.65 | 4473372.0 |
| 2024-07-22 16:00:00 | SPY | ETF | 554.63 | 554.94 | 554.32 | 554.35 | 2401824.0 |
| 2024-07-22 16:30:00 | SPY | ETF | 554.32 | 554.5 | 554.25 | 554.5 | 56302.0 |
| 2024-07-22 17:00:00 | SPY | ETF | 554.51 | 554.65 | 554.0 | 554.18 | 389473.0 |
| 2024-07-22 17:30:00 | SPY | ETF | 554.16 | 554.18 | 554.0 | 554.16 | 55547.0 |
| 2024-07-22 18:00:00 | SPY | ETF | 554.21 | 554.81 | 554.21 | 554.81 | 82095.0 |
| 2024-07-22 18:30:00 | SPY | ETF | 554.85 | 554.85 | 554.65 | 554.65 | 5393.0 |
| 2024-07-22 19:00:00 | SPY | ETF | 554.68 | 554.68 | 554.43 | 554.53 | 9238.0 |
| 2024-07-22 19:30:00 | SPY | ETF | 554.42 | 554.53 | 554.2 | 554.28 | 28297.0 |
| 2024-07-22 04:00:00 | QQQ | ETF | 477.52 | 478.26 | 477.52 | 478.26 | 67502.0 |
| 2024-07-22 04:30:00 | QQQ | ETF | 478.15 | 478.5 | 477.92 | 477.92 | 40024.0 |
| 2024-07-22 05:00:00 | QQQ | ETF | 477.85 | 478.33 | 477.78 | 478.33 | 30058.0 |
| 2024-07-22 05:30:00 | QQQ | ETF | 478.29 | 478.76 | 478.29 | 478.73 | 11545.0 |
| 2024-07-22 06:00:00 | QQQ | ETF | 478.73 | 479.33 | 478.47 | 479.2 | 43654.0 |
| 2024-07-22 06:30:00 | QQQ | ETF | 479.16 | 479.69 | 478.98 | 479.69 | 59510.0 |
| 2024-07-22 07:00:00 | QQQ | ETF | 479.68 | 479.72 | 479.15 | 479.3 | 104295.0 |
| 2024-07-22 07:30:00 | QQQ | ETF | 479.33 | 479.88 | 479.3 | 479.85 | 127165.0 |
| 2024-07-22 08:00:00 | QQQ | ETF | 479.6703 | 480.51 | 476.21 | 480.41 | 236105.0 |
| 2024-07-22 08:30:00 | QQQ | ETF | 480.5 | 480.65 | 480.09 | 480.2 | 156306.0 |
| 2024-07-22 09:00:00 | QQQ | ETF | 480.2 | 481.25 | 480.2 | 481.13 | 332991.0 |
| 2024-07-22 09:30:00 | QQQ | ETF | 481.17 | 482.86 | 479.44 | 481.5369 | 4051594.0 |
| 2024-07-22 10:00:00 | QQQ | ETF | 481.6 | 481.76 | 479.73 | 481.335 | 2531041.0 |
| 2024-07-22 10:30:00 | QQQ | ETF | 481.37 | 482.69 | 480.58 | 481.175 | 2064956.0 |
| 2024-07-22 11:00:00 | QQQ | ETF | 481.2 | 482.21 | 478.2 | 478.4 | 2820183.0 |
| 2024-07-22 11:30:00 | QQQ | ETF | 478.4 | 479.27 | 477.76 | 479.065 | 1522115.0 |
| 2024-07-22 12:00:00 | QQQ | ETF | 479.08 | 480.05 | 478.38 | 479.69 | 899748.0 |
| 2024-07-22 12:30:00 | QQQ | ETF | 479.7 | 481.64 | 479.43 | 481.36 | 1093923.0 |
> showing 50 of 33,723 rows — these rows as CSV