PREVIEW / etf_30min / 2023-10-04
file: by_date/etf_30min/2023/2023-10-04.parquet size: 726 KB rows: 29,237
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 |
|---|---|---|---|---|---|---|---|
| 2023-10-04 04:00:00 | SPY | ETF | 420.33 | 421.0 | 420.07 | 420.98 | 20639.0 |
| 2023-10-04 04:30:00 | SPY | ETF | 421.04 | 421.31 | 420.84 | 421.04 | 23486.0 |
| 2023-10-04 05:00:00 | SPY | ETF | 420.93 | 421.26 | 420.87 | 421.21 | 8623.0 |
| 2023-10-04 05:30:00 | SPY | ETF | 421.4 | 421.75 | 421.38 | 421.68 | 54192.0 |
| 2023-10-04 06:00:00 | SPY | ETF | 421.68 | 421.95 | 421.63 | 421.91 | 83773.0 |
| 2023-10-04 06:30:00 | SPY | ETF | 421.68 | 421.68 | 421.05 | 421.45 | 21518.0 |
| 2023-10-04 07:00:00 | SPY | ETF | 421.42 | 422.45 | 421.24 | 422.01 | 311838.0 |
| 2023-10-04 07:30:00 | SPY | ETF | 422.0 | 422.57 | 421.89 | 422.37 | 213367.0 |
| 2023-10-04 08:00:00 | SPY | ETF | 422.2385 | 423.24 | 418.81 | 422.54 | 585407.0 |
| 2023-10-04 08:30:00 | SPY | ETF | 422.54 | 423.28 | 422.34 | 422.63 | 545210.0 |
| 2023-10-04 09:00:00 | SPY | ETF | 422.62 | 422.76 | 421.94 | 422.01 | 382198.0 |
| 2023-10-04 09:30:00 | SPY | ETF | 422.07 | 423.37 | 421.91 | 422.5201 | 6129861.0 |
| 2023-10-04 10:00:00 | SPY | ETF | 422.52 | 422.91 | 420.56 | 420.6196 | 6916784.0 |
| 2023-10-04 10:30:00 | SPY | ETF | 420.615 | 422.599 | 420.58 | 421.05 | 5655351.0 |
| 2023-10-04 11:00:00 | SPY | ETF | 421.05 | 423.05 | 420.68 | 422.77 | 5049910.0 |
| 2023-10-04 11:30:00 | SPY | ETF | 422.77 | 423.965 | 422.16 | 423.955 | 4638857.0 |
| 2023-10-04 12:00:00 | SPY | ETF | 423.93 | 424.16 | 423.25 | 423.99 | 3843579.0 |
| 2023-10-04 12:30:00 | SPY | ETF | 423.985 | 424.36 | 423.42 | 423.6017 | 3664844.0 |
| 2023-10-04 13:00:00 | SPY | ETF | 423.645 | 423.72 | 422.565 | 422.6197 | 3004030.0 |
| 2023-10-04 13:30:00 | SPY | ETF | 422.62 | 422.87 | 422.04 | 422.2 | 3852557.0 |
| 2023-10-04 14:00:00 | SPY | ETF | 422.17 | 422.74 | 421.64 | 422.47 | 4278153.0 |
| 2023-10-04 14:30:00 | SPY | ETF | 422.46 | 423.33 | 422.1 | 423.19 | 3345549.0 |
| 2023-10-04 15:00:00 | SPY | ETF | 423.2 | 424.74 | 423.04 | 424.42 | 5309829.0 |
| 2023-10-04 15:30:00 | SPY | ETF | 424.42 | 425.4299 | 424.19 | 424.71 | 12565199.0 |
| 2023-10-04 16:00:00 | SPY | ETF | 424.7 | 424.7562 | 423.2127 | 424.4 | 3064045.0 |
| 2023-10-04 16:30:00 | SPY | ETF | 424.42 | 424.42 | 424.15 | 424.18 | 137957.0 |
| 2023-10-04 17:00:00 | SPY | ETF | 424.23 | 424.23 | 424.01 | 424.15 | 54103.0 |
| 2023-10-04 17:30:00 | SPY | ETF | 424.16 | 424.17 | 424.04 | 424.15 | 34890.0 |
| 2023-10-04 18:00:00 | SPY | ETF | 424.15 | 424.19 | 423.97 | 424.06 | 79661.0 |
| 2023-10-04 18:30:00 | SPY | ETF | 424.12 | 424.28 | 424.1 | 424.16 | 18830.0 |
| 2023-10-04 19:00:00 | SPY | ETF | 424.2 | 424.25 | 424.06 | 424.22 | 3572.0 |
| 2023-10-04 19:30:00 | SPY | ETF | 424.17 | 424.19 | 424.05 | 424.19 | 31742.0 |
| 2023-10-04 04:00:00 | QQQ | ETF | 353.2 | 353.95 | 352.89 | 353.77 | 45140.0 |
| 2023-10-04 04:30:00 | QQQ | ETF | 353.82 | 354.1 | 353.71 | 353.85 | 15171.0 |
| 2023-10-04 05:00:00 | QQQ | ETF | 353.85 | 354.25 | 353.74 | 354.14 | 21339.0 |
| 2023-10-04 05:30:00 | QQQ | ETF | 354.22 | 354.58 | 354.22 | 354.48 | 27765.0 |
| 2023-10-04 06:00:00 | QQQ | ETF | 354.53 | 354.92 | 354.42 | 354.74 | 22462.0 |
| 2023-10-04 06:30:00 | QQQ | ETF | 354.7 | 354.7 | 353.95 | 354.43 | 50429.0 |
| 2023-10-04 07:00:00 | QQQ | ETF | 354.48 | 355.67 | 354.33 | 355.18 | 261914.0 |
| 2023-10-04 07:30:00 | QQQ | ETF | 355.19 | 355.8 | 355.07 | 355.48 | 127107.0 |
| 2023-10-04 08:00:00 | QQQ | ETF | 355.22 | 356.68 | 351.96 | 356.14 | 657960.0 |
| 2023-10-04 08:30:00 | QQQ | ETF | 356.18 | 356.91 | 355.89 | 356.39 | 316045.0 |
| 2023-10-04 09:00:00 | QQQ | ETF | 356.36 | 356.48 | 354.654 | 355.8 | 425642.0 |
| 2023-10-04 09:30:00 | QQQ | ETF | 355.76 | 357.73 | 355.69 | 356.9501 | 5152149.0 |
| 2023-10-04 10:00:00 | QQQ | ETF | 356.93 | 357.32 | 355.3 | 355.42 | 4590480.0 |
| 2023-10-04 10:30:00 | QQQ | ETF | 355.42 | 358.08 | 355.42 | 356.31 | 3644180.0 |
| 2023-10-04 11:00:00 | QQQ | ETF | 356.29 | 358.25 | 355.94 | 357.83 | 2611478.0 |
| 2023-10-04 11:30:00 | QQQ | ETF | 357.82 | 359.23 | 357.5901 | 359.195 | 2851835.0 |
| 2023-10-04 12:00:00 | QQQ | ETF | 359.17 | 359.26 | 358.261 | 358.83 | 2070250.0 |
| 2023-10-04 12:30:00 | QQQ | ETF | 358.84 | 359.12 | 358.4 | 358.69 | 1596349.0 |
> showing 50 of 29,237 rows — these rows as CSV