PREVIEW / etf_1hour / 2025-08-26
file: by_date/etf_1hour/2025/2025-08-26.parquet size: 672 KB rows: 25,288
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 |
|---|---|---|---|---|---|---|---|
| 2025-08-26 04:00:00 | SPY | ETF | 641.37 | 641.95 | 641.33 | 641.8 | 28290.0 |
| 2025-08-26 05:00:00 | SPY | ETF | 641.79 | 642.25 | 641.6 | 642.07 | 7278.0 |
| 2025-08-26 06:00:00 | SPY | ETF | 642.07 | 642.44 | 642.07 | 642.29 | 21474.0 |
| 2025-08-26 07:00:00 | SPY | ETF | 642.31 | 642.32 | 641.53 | 642.06 | 47386.0 |
| 2025-08-26 08:00:00 | SPY | ETF | 642.23 | 642.5 | 640.73 | 642.18 | 123061.0 |
| 2025-08-26 09:00:00 | SPY | ETF | 642.19 | 642.8499 | 641.57 | 642.555 | 4462147.0 |
| 2025-08-26 10:00:00 | SPY | ETF | 642.492 | 643.27 | 642.38 | 642.6919 | 4874845.0 |
| 2025-08-26 11:00:00 | SPY | ETF | 642.7 | 642.91 | 642.2914 | 642.75 | 2680230.0 |
| 2025-08-26 12:00:00 | SPY | ETF | 642.76 | 643.55 | 642.76 | 643.32 | 2683186.0 |
| 2025-08-26 13:00:00 | SPY | ETF | 643.3 | 643.59 | 642.435 | 642.86 | 2625137.0 |
| 2025-08-26 14:00:00 | SPY | ETF | 642.86 | 644.09 | 642.79 | 643.895 | 3341672.0 |
| 2025-08-26 15:00:00 | SPY | ETF | 643.89 | 645.51 | 643.615 | 645.13 | 10695133.0 |
| 2025-08-26 16:00:00 | SPY | ETF | 645.13 | 645.79 | 644.96 | 645.78 | 2666079.0 |
| 2025-08-26 17:00:00 | SPY | ETF | 645.78 | 645.78 | 645.61 | 645.72 | 43425.0 |
| 2025-08-26 18:00:00 | SPY | ETF | 645.73 | 645.9 | 645.6 | 645.7491 | 39723.0 |
| 2025-08-26 19:00:00 | SPY | ETF | 645.7499 | 645.84 | 645.68 | 645.71 | 29071.0 |
| 2025-08-26 04:00:00 | QQQ | ETF | 569.17 | 569.86 | 569.08 | 569.51 | 30544.0 |
| 2025-08-26 05:00:00 | QQQ | ETF | 569.58 | 570.08 | 569.44 | 569.94 | 34100.0 |
| 2025-08-26 06:00:00 | QQQ | ETF | 569.94 | 570.63 | 569.94 | 570.4 | 43953.0 |
| 2025-08-26 07:00:00 | QQQ | ETF | 570.32 | 570.39 | 569.2 | 569.81 | 43370.0 |
| 2025-08-26 08:00:00 | QQQ | ETF | 570.17 | 570.61 | 568.56 | 569.71 | 176058.0 |
| 2025-08-26 09:00:00 | QQQ | ETF | 569.7205 | 570.98 | 568.8 | 570.4726 | 4155297.0 |
| 2025-08-26 10:00:00 | QQQ | ETF | 570.42 | 571.81 | 570.17 | 571.08 | 3499009.0 |
| 2025-08-26 11:00:00 | QQQ | ETF | 571.09 | 571.42 | 570.37 | 570.972 | 2259453.0 |
| 2025-08-26 12:00:00 | QQQ | ETF | 570.97 | 571.885 | 570.97 | 571.49 | 1789711.0 |
| 2025-08-26 13:00:00 | QQQ | ETF | 571.48 | 571.59 | 570.05 | 570.6001 | 2301724.0 |
| 2025-08-26 14:00:00 | QQQ | ETF | 570.61 | 572.0 | 570.52 | 571.72 | 2518185.0 |
| 2025-08-26 15:00:00 | QQQ | ETF | 571.72 | 572.92 | 571.34 | 572.65 | 5586368.0 |
| 2025-08-26 16:00:00 | QQQ | ETF | 572.63 | 573.2046 | 572.3741 | 573.12 | 1025548.0 |
| 2025-08-26 17:00:00 | QQQ | ETF | 573.08 | 573.2 | 572.97 | 573.09 | 27855.0 |
| 2025-08-26 18:00:00 | QQQ | ETF | 573.09 | 573.42 | 573.02 | 573.35 | 84859.0 |
| 2025-08-26 19:00:00 | QQQ | ETF | 573.339 | 573.5 | 573.18 | 573.33 | 44865.0 |
| 2025-08-26 04:00:00 | IWM | ETF | 232.02 | 232.02 | 231.53 | 231.86 | 29318.0 |
| 2025-08-26 05:00:00 | IWM | ETF | 231.81 | 232.06 | 231.75 | 232.06 | 9145.0 |
| 2025-08-26 06:00:00 | IWM | ETF | 232.07 | 232.44 | 232.07 | 232.39 | 29567.0 |
| 2025-08-26 07:00:00 | IWM | ETF | 232.44 | 232.54 | 232.15 | 232.53 | 70126.0 |
| 2025-08-26 08:00:00 | IWM | ETF | 231.64 | 232.9 | 231.26 | 232.9 | 164659.0 |
| 2025-08-26 09:00:00 | IWM | ETF | 232.88 | 233.955 | 232.59 | 233.59 | 2825011.0 |
| 2025-08-26 10:00:00 | IWM | ETF | 233.62 | 234.45 | 233.6 | 233.89 | 2756247.0 |
| 2025-08-26 11:00:00 | IWM | ETF | 233.895 | 234.195 | 233.77 | 234.06 | 2117829.0 |
| 2025-08-26 12:00:00 | IWM | ETF | 234.05 | 234.81 | 234.02 | 234.68 | 2858211.0 |
| 2025-08-26 13:00:00 | IWM | ETF | 234.67 | 234.87 | 234.325 | 234.575 | 1306259.0 |
| 2025-08-26 14:00:00 | IWM | ETF | 234.56 | 234.65 | 234.23 | 234.405 | 1628332.0 |
| 2025-08-26 15:00:00 | IWM | ETF | 234.3999 | 234.63 | 233.96 | 234.27 | 4187036.0 |
| 2025-08-26 16:00:00 | IWM | ETF | 234.28 | 234.56 | 234.25 | 234.45 | 851080.0 |
| 2025-08-26 17:00:00 | IWM | ETF | 234.45 | 234.5499 | 234.44 | 234.51 | 9710.0 |
| 2025-08-26 18:00:00 | IWM | ETF | 234.6 | 234.7 | 234.5 | 234.5 | 9793.0 |
| 2025-08-26 19:00:00 | IWM | ETF | 234.5 | 234.61 | 234.44 | 234.449 | 10408.0 |
| 2025-08-26 04:00:00 | DIA | ETF | 452.22 | 452.22 | 452.22 | 452.22 | 100.0 |
| 2025-08-26 06:00:00 | DIA | ETF | 452.62 | 452.74 | 452.49 | 452.49 | 5271.0 |
> showing 50 of 25,288 rows — these rows as CSV