PREVIEW / etf_30min / 2023-01-13
file: by_date/etf_30min/2023/2023-01-13.parquet size: 694 KB rows: 27,474
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 |
|---|---|---|---|---|---|---|---|
| 2023-01-13 04:00:00 | SPY | ETF | 396.92 | 397.2 | 396.5 | 396.5 | 26794.0 |
| 2023-01-13 04:30:00 | SPY | ETF | 396.51 | 397.23 | 396.51 | 397.05 | 24621.0 |
| 2023-01-13 05:00:00 | SPY | ETF | 397.06 | 397.31 | 396.99 | 397.06 | 16335.0 |
| 2023-01-13 05:30:00 | SPY | ETF | 397.03 | 397.12 | 396.84 | 397.07 | 5487.0 |
| 2023-01-13 06:00:00 | SPY | ETF | 397.0 | 397.0 | 396.24 | 396.27 | 36343.0 |
| 2023-01-13 06:30:00 | SPY | ETF | 396.26 | 396.26 | 395.38 | 395.51 | 109894.0 |
| 2023-01-13 07:00:00 | SPY | ETF | 395.56 | 395.79 | 394.14 | 394.18 | 96219.0 |
| 2023-01-13 07:30:00 | SPY | ETF | 394.18 | 394.62 | 393.43 | 393.5 | 237507.0 |
| 2023-01-13 08:00:00 | SPY | ETF | 395.65 | 397.1504 | 393.16 | 393.3 | 282906.0 |
| 2023-01-13 08:30:00 | SPY | ETF | 393.25 | 393.61 | 392.97 | 393.34 | 225657.0 |
| 2023-01-13 09:00:00 | SPY | ETF | 393.5 | 393.75 | 393.02 | 393.64 | 255987.0 |
| 2023-01-13 09:30:00 | SPY | ETF | 393.62 | 395.22 | 393.34 | 394.73 | 5376205.0 |
| 2023-01-13 10:00:00 | SPY | ETF | 394.75 | 396.56 | 394.33 | 396.49 | 5289551.0 |
| 2023-01-13 10:30:00 | SPY | ETF | 396.5 | 396.76 | 395.86 | 396.38 | 3208173.0 |
| 2023-01-13 11:00:00 | SPY | ETF | 396.3799 | 396.58 | 395.37 | 395.99 | 2821641.0 |
| 2023-01-13 11:30:00 | SPY | ETF | 396.01 | 396.06 | 395.23 | 395.8 | 2337478.0 |
| 2023-01-13 12:00:00 | SPY | ETF | 395.81 | 396.59 | 395.715 | 396.48 | 1774791.0 |
| 2023-01-13 12:30:00 | SPY | ETF | 396.48 | 396.835 | 396.02 | 396.7 | 1741349.0 |
| 2023-01-13 13:00:00 | SPY | ETF | 396.695 | 396.92 | 396.0901 | 396.4499 | 1930195.0 |
| 2023-01-13 13:30:00 | SPY | ETF | 396.45 | 397.67 | 396.33 | 397.52 | 2834272.0 |
| 2023-01-13 14:00:00 | SPY | ETF | 397.5125 | 397.77 | 397.16 | 397.58 | 2496351.0 |
| 2023-01-13 14:30:00 | SPY | ETF | 397.59 | 397.84 | 397.31 | 397.64 | 2667838.0 |
| 2023-01-13 15:00:00 | SPY | ETF | 397.66 | 398.3 | 397.6 | 398.2806 | 3092575.0 |
| 2023-01-13 15:30:00 | SPY | ETF | 398.3 | 399.1 | 398.17 | 398.47 | 8433936.0 |
| 2023-01-13 16:00:00 | SPY | ETF | 398.48 | 398.59 | 398.11 | 398.49 | 2327088.0 |
| 2023-01-13 16:30:00 | SPY | ETF | 398.47 | 398.66 | 398.46 | 398.6 | 478219.0 |
| 2023-01-13 17:00:00 | SPY | ETF | 398.5 | 398.61 | 398.39 | 398.39 | 682280.0 |
| 2023-01-13 17:30:00 | SPY | ETF | 398.41 | 398.7 | 398.3 | 398.4 | 52807.0 |
| 2023-01-13 18:00:00 | SPY | ETF | 398.4 | 398.49 | 398.27 | 398.27 | 9839.0 |
| 2023-01-13 18:30:00 | SPY | ETF | 398.35 | 398.35 | 398.25 | 398.3 | 7701.0 |
| 2023-01-13 19:00:00 | SPY | ETF | 398.3 | 398.34 | 398.23 | 398.3 | 2436.0 |
| 2023-01-13 19:30:00 | SPY | ETF | 398.26 | 398.5 | 398.2 | 398.4 | 13293.0 |
| 2023-01-13 04:00:00 | QQQ | ETF | 278.95 | 279.0 | 278.29 | 278.45 | 26652.0 |
| 2023-01-13 04:30:00 | QQQ | ETF | 278.29 | 278.93 | 278.29 | 278.93 | 9446.0 |
| 2023-01-13 05:00:00 | QQQ | ETF | 278.74 | 279.075 | 278.74 | 278.87 | 6737.0 |
| 2023-01-13 05:30:00 | QQQ | ETF | 278.84 | 278.86 | 278.58 | 278.75 | 16453.0 |
| 2023-01-13 06:00:00 | QQQ | ETF | 278.62 | 278.62 | 278.02 | 278.1 | 26227.0 |
| 2023-01-13 06:30:00 | QQQ | ETF | 278.03 | 278.14 | 277.36 | 277.74 | 162034.0 |
| 2023-01-13 07:00:00 | QQQ | ETF | 277.74 | 277.9 | 276.76 | 276.86 | 139475.0 |
| 2023-01-13 07:30:00 | QQQ | ETF | 276.8 | 277.21 | 276.06 | 276.2 | 191698.0 |
| 2023-01-13 08:00:00 | QQQ | ETF | 276.25 | 278.88 | 275.81 | 276.08 | 322261.0 |
| 2023-01-13 08:30:00 | QQQ | ETF | 276.04 | 276.3 | 275.82 | 276.05 | 306306.0 |
| 2023-01-13 09:00:00 | QQQ | ETF | 276.08 | 276.58 | 275.71 | 276.54 | 512929.0 |
| 2023-01-13 09:30:00 | QQQ | ETF | 276.52 | 277.81 | 276.16 | 277.32 | 4582818.0 |
| 2023-01-13 10:00:00 | QQQ | ETF | 277.3 | 278.88 | 276.97 | 278.7901 | 3752974.0 |
| 2023-01-13 10:30:00 | QQQ | ETF | 278.8 | 279.27 | 278.26 | 278.77 | 2181423.0 |
| 2023-01-13 11:00:00 | QQQ | ETF | 278.76 | 278.96 | 277.445 | 277.98 | 1968535.0 |
| 2023-01-13 11:30:00 | QQQ | ETF | 278.01 | 278.05 | 277.2301 | 277.9999 | 1780420.0 |
| 2023-01-13 12:00:00 | QQQ | ETF | 277.98 | 278.86 | 277.8899 | 278.74 | 1203040.0 |
| 2023-01-13 12:30:00 | QQQ | ETF | 278.75 | 279.04 | 278.37 | 278.95 | 1232817.0 |
> showing 50 of 27,474 rows — these rows as CSV