PREVIEW / etf_30min / 2023-09-22
file: by_date/etf_30min/2023/2023-09-22.parquet size: 694 KB rows: 27,834
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 |
|---|---|---|---|---|---|---|---|
| 2023-09-22 04:00:00 | SPY | ETF | 432.46 | 432.46 | 431.58 | 431.85 | 22703.0 |
| 2023-09-22 04:30:00 | SPY | ETF | 431.85 | 432.3 | 431.82 | 432.1 | 5700.0 |
| 2023-09-22 05:00:00 | SPY | ETF | 432.08 | 432.11 | 431.85 | 432.02 | 4980.0 |
| 2023-09-22 05:30:00 | SPY | ETF | 432.13 | 432.61 | 432.13 | 432.51 | 13598.0 |
| 2023-09-22 06:00:00 | SPY | ETF | 432.51 | 432.52 | 432.15 | 432.16 | 32186.0 |
| 2023-09-22 06:30:00 | SPY | ETF | 432.19 | 432.63 | 432.18 | 432.4 | 14628.0 |
| 2023-09-22 07:00:00 | SPY | ETF | 432.39 | 432.45 | 432.06 | 432.25 | 80428.0 |
| 2023-09-22 07:30:00 | SPY | ETF | 432.28 | 432.47 | 432.17 | 432.4 | 93329.0 |
| 2023-09-22 08:00:00 | SPY | ETF | 432.3217 | 433.24 | 431.88 | 433.13 | 485396.0 |
| 2023-09-22 08:30:00 | SPY | ETF | 433.14 | 433.23 | 432.78 | 432.85 | 129401.0 |
| 2023-09-22 09:00:00 | SPY | ETF | 432.89 | 433.05 | 432.32 | 432.46 | 469529.0 |
| 2023-09-22 09:30:00 | SPY | ETF | 432.46 | 432.64 | 431.67 | 432.4536 | 7181373.0 |
| 2023-09-22 10:00:00 | SPY | ETF | 432.465 | 433.1103 | 431.96 | 432.755 | 5640905.0 |
| 2023-09-22 10:30:00 | SPY | ETF | 432.765 | 433.81 | 432.75 | 433.66 | 5180452.0 |
| 2023-09-22 11:00:00 | SPY | ETF | 433.67 | 433.9 | 432.94 | 433.87 | 3743352.0 |
| 2023-09-22 11:30:00 | SPY | ETF | 433.875 | 434.1 | 432.89 | 432.91 | 3135804.0 |
| 2023-09-22 12:00:00 | SPY | ETF | 432.92 | 433.5 | 432.655 | 433.24 | 2748132.0 |
| 2023-09-22 12:30:00 | SPY | ETF | 433.26 | 433.76 | 433.13 | 433.4 | 2055189.0 |
| 2023-09-22 13:00:00 | SPY | ETF | 433.4082 | 433.46 | 431.96 | 432.14 | 3211546.0 |
| 2023-09-22 13:30:00 | SPY | ETF | 432.14 | 432.19 | 431.21 | 431.62 | 5196778.0 |
| 2023-09-22 14:00:00 | SPY | ETF | 431.61 | 431.81 | 430.55 | 431.0 | 4394670.0 |
| 2023-09-22 14:30:00 | SPY | ETF | 430.99 | 431.279 | 430.555 | 431.07 | 3653073.0 |
| 2023-09-22 15:00:00 | SPY | ETF | 431.05 | 433.21 | 430.95 | 432.59 | 5266389.0 |
| 2023-09-22 15:30:00 | SPY | ETF | 432.6 | 432.79 | 429.99 | 430.38 | 18798474.0 |
| 2023-09-22 16:00:00 | SPY | ETF | 430.39 | 433.6078 | 430.36 | 430.66 | 4622948.0 |
| 2023-09-22 16:30:00 | SPY | ETF | 430.65 | 430.79 | 430.35 | 430.43 | 242225.0 |
| 2023-09-22 17:00:00 | SPY | ETF | 430.41 | 431.18 | 430.41 | 430.7599 | 169351.0 |
| 2023-09-22 17:30:00 | SPY | ETF | 430.74 | 430.99 | 430.73 | 430.85 | 42308.0 |
| 2023-09-22 18:00:00 | SPY | ETF | 430.89 | 430.9 | 430.77 | 430.82 | 17827.0 |
| 2023-09-22 18:30:00 | SPY | ETF | 430.79 | 430.8 | 430.66 | 430.7 | 9212.0 |
| 2023-09-22 19:00:00 | SPY | ETF | 430.66 | 430.68 | 430.4 | 430.5 | 31356.0 |
| 2023-09-22 19:30:00 | SPY | ETF | 430.49 | 430.8 | 430.42 | 430.6 | 11212.0 |
| 2023-09-22 04:00:00 | QQQ | ETF | 358.93 | 359.33 | 358.63 | 359.0 | 143884.0 |
| 2023-09-22 04:30:00 | QQQ | ETF | 358.94 | 359.29 | 358.92 | 359.2 | 21064.0 |
| 2023-09-22 05:00:00 | QQQ | ETF | 359.16 | 359.21 | 358.91 | 359.05 | 13428.0 |
| 2023-09-22 05:30:00 | QQQ | ETF | 359.15 | 359.61 | 359.15 | 359.57 | 18866.0 |
| 2023-09-22 06:00:00 | QQQ | ETF | 359.5 | 359.53 | 359.22 | 359.31 | 13001.0 |
| 2023-09-22 06:30:00 | QQQ | ETF | 359.23 | 359.66 | 359.23 | 359.49 | 20696.0 |
| 2023-09-22 07:00:00 | QQQ | ETF | 359.38 | 359.42 | 359.05 | 359.23 | 63389.0 |
| 2023-09-22 07:30:00 | QQQ | ETF | 359.24 | 359.38 | 359.09 | 359.3 | 71182.0 |
| 2023-09-22 08:00:00 | QQQ | ETF | 358.27 | 360.4 | 358.128 | 360.34 | 771290.0 |
| 2023-09-22 08:30:00 | QQQ | ETF | 360.27 | 360.46 | 359.93 | 360.03 | 389567.0 |
| 2023-09-22 09:00:00 | QQQ | ETF | 360.06 | 360.21 | 359.51 | 359.64 | 591633.0 |
| 2023-09-22 09:30:00 | QQQ | ETF | 359.63 | 359.94 | 358.44 | 359.94 | 5500550.0 |
| 2023-09-22 10:00:00 | QQQ | ETF | 359.945 | 360.2809 | 359.03 | 360.0 | 3467573.0 |
| 2023-09-22 10:30:00 | QQQ | ETF | 360.005 | 361.51 | 360.0 | 361.38 | 3488453.0 |
| 2023-09-22 11:00:00 | QQQ | ETF | 361.39 | 361.56 | 360.73 | 361.4 | 2358505.0 |
| 2023-09-22 11:30:00 | QQQ | ETF | 361.41 | 361.8 | 360.565 | 360.5999 | 1949752.0 |
| 2023-09-22 12:00:00 | QQQ | ETF | 360.6 | 361.43 | 360.45 | 361.25 | 1387594.0 |
| 2023-09-22 12:30:00 | QQQ | ETF | 361.27 | 361.68 | 361.15 | 361.32 | 1136721.0 |
> showing 50 of 27,834 rows — these rows as CSV