PREVIEW / etf_30min / 2024-07-18
file: by_date/etf_30min/2024/2024-07-18.parquet size: 852 KB rows: 33,607
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 |
|---|---|---|---|---|---|---|---|
| 2024-07-18 04:00:00 | SPY | ETF | 558.27 | 558.35 | 557.89 | 558.13 | 10787.0 |
| 2024-07-18 04:30:00 | SPY | ETF | 558.26 | 558.85 | 558.26 | 558.84 | 5822.0 |
| 2024-07-18 05:00:00 | SPY | ETF | 558.82 | 559.0 | 558.75 | 558.75 | 1506.0 |
| 2024-07-18 05:30:00 | SPY | ETF | 558.5 | 558.5 | 557.82 | 557.93 | 10349.0 |
| 2024-07-18 06:00:00 | SPY | ETF | 558.02 | 558.02 | 557.16 | 557.41 | 7816.0 |
| 2024-07-18 06:30:00 | SPY | ETF | 557.5 | 558.05 | 557.42 | 557.99 | 36712.0 |
| 2024-07-18 07:00:00 | SPY | ETF | 557.92 | 558.01 | 557.71 | 557.81 | 123090.0 |
| 2024-07-18 07:30:00 | SPY | ETF | 557.8 | 558.289 | 557.74 | 558.27 | 120322.0 |
| 2024-07-18 08:00:00 | SPY | ETF | 557.75 | 559.5 | 557.61 | 558.3 | 78814.0 |
| 2024-07-18 08:30:00 | SPY | ETF | 558.4 | 558.89 | 558.25 | 558.8 | 142890.0 |
| 2024-07-18 09:00:00 | SPY | ETF | 558.79 | 559.1 | 558.36 | 558.48 | 197845.0 |
| 2024-07-18 09:30:00 | SPY | ETF | 558.51 | 558.89 | 557.705 | 558.845 | 3497464.0 |
| 2024-07-18 10:00:00 | SPY | ETF | 558.835 | 559.52 | 558.421 | 558.84 | 2371769.0 |
| 2024-07-18 10:30:00 | SPY | ETF | 558.83 | 558.83 | 555.639 | 556.87 | 3512446.0 |
| 2024-07-18 11:00:00 | SPY | ETF | 556.84 | 557.14 | 553.78 | 553.8105 | 2693044.0 |
| 2024-07-18 11:30:00 | SPY | ETF | 553.8 | 554.38 | 552.75 | 552.94 | 2991996.0 |
| 2024-07-18 12:00:00 | SPY | ETF | 552.93 | 553.56 | 552.38 | 552.92 | 2067215.0 |
| 2024-07-18 12:30:00 | SPY | ETF | 552.88 | 554.31 | 552.69 | 554.29 | 1582213.0 |
| 2024-07-18 13:00:00 | SPY | ETF | 554.295 | 554.945 | 553.46 | 554.37 | 1223688.0 |
| 2024-07-18 13:30:00 | SPY | ETF | 554.37 | 554.81 | 553.49 | 553.65 | 1001126.0 |
| 2024-07-18 14:00:00 | SPY | ETF | 553.69 | 553.74 | 552.57 | 552.58 | 1878014.0 |
| 2024-07-18 14:30:00 | SPY | ETF | 552.56 | 552.87 | 551.426 | 552.38 | 2918463.0 |
| 2024-07-18 15:00:00 | SPY | ETF | 552.37 | 552.84 | 550.43 | 551.45 | 3559806.0 |
| 2024-07-18 15:30:00 | SPY | ETF | 551.44 | 553.85 | 551.14 | 552.66 | 8995660.0 |
| 2024-07-18 16:00:00 | SPY | ETF | 552.66 | 553.24 | 552.48 | 553.15 | 3445309.0 |
| 2024-07-18 16:30:00 | SPY | ETF | 553.15 | 553.6 | 553.14 | 553.46 | 86616.0 |
| 2024-07-18 17:00:00 | SPY | ETF | 553.31 | 553.74 | 552.66 | 553.72 | 39584.0 |
| 2024-07-18 17:30:00 | SPY | ETF | 553.72 | 553.75 | 553.65 | 553.74 | 27276.0 |
| 2024-07-18 18:00:00 | SPY | ETF | 553.69 | 553.92 | 553.5 | 553.52 | 157183.0 |
| 2024-07-18 18:30:00 | SPY | ETF | 553.54 | 553.88 | 553.43 | 553.8 | 9187.0 |
| 2024-07-18 19:00:00 | SPY | ETF | 553.77 | 553.8101 | 553.65 | 553.81 | 9841.0 |
| 2024-07-18 19:30:00 | SPY | ETF | 553.84 | 553.86 | 553.5 | 553.6 | 30548.0 |
| 2024-07-18 04:00:00 | QQQ | ETF | 483.55 | 484.56 | 483.55 | 483.9 | 30144.0 |
| 2024-07-18 04:30:00 | QQQ | ETF | 483.9 | 485.14 | 483.84 | 485.14 | 40006.0 |
| 2024-07-18 05:00:00 | QQQ | ETF | 485.15 | 485.19 | 484.5 | 484.5 | 29279.0 |
| 2024-07-18 05:30:00 | QQQ | ETF | 484.49 | 484.49 | 483.6 | 483.64 | 80282.0 |
| 2024-07-18 06:00:00 | QQQ | ETF | 483.42 | 483.46 | 482.57 | 483.1 | 45579.0 |
| 2024-07-18 06:30:00 | QQQ | ETF | 483.32 | 484.0 | 483.32 | 483.92 | 46736.0 |
| 2024-07-18 07:00:00 | QQQ | ETF | 483.84 | 484.1 | 483.56 | 483.7 | 119930.0 |
| 2024-07-18 07:30:00 | QQQ | ETF | 483.65 | 484.29 | 483.64 | 484.22 | 55509.0 |
| 2024-07-18 08:00:00 | QQQ | ETF | 483.83 | 485.9 | 482.131 | 484.73 | 227510.0 |
| 2024-07-18 08:30:00 | QQQ | ETF | 484.78 | 485.68 | 484.6 | 485.63 | 469814.0 |
| 2024-07-18 09:00:00 | QQQ | ETF | 485.63 | 486.04 | 485.35 | 485.48 | 336154.0 |
| 2024-07-18 09:30:00 | QQQ | ETF | 485.52 | 485.71 | 482.56 | 483.71 | 4055805.0 |
| 2024-07-18 10:00:00 | QQQ | ETF | 483.67 | 484.655 | 483.07 | 483.238 | 1985804.0 |
| 2024-07-18 10:30:00 | QQQ | ETF | 483.22 | 483.22 | 479.47 | 481.78 | 4099714.0 |
| 2024-07-18 11:00:00 | QQQ | ETF | 481.8 | 482.15 | 477.615 | 477.74 | 3035611.0 |
| 2024-07-18 11:30:00 | QQQ | ETF | 477.74 | 478.7199 | 476.8625 | 477.16 | 2655371.0 |
| 2024-07-18 12:00:00 | QQQ | ETF | 477.14 | 478.28 | 476.58 | 478.04 | 2011651.0 |
| 2024-07-18 12:30:00 | QQQ | ETF | 478.03 | 479.99 | 477.73 | 479.96 | 1887021.0 |
> showing 50 of 33,607 rows — these rows as CSV