PREVIEW / etf_1hour / 2026-08-24
file: by_date/etf_1hour/2026/2026-08-24.parquet size: 723 KB rows: 28,757
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 |
|---|---|---|---|---|---|---|---|
| 2026-08-24 04:00:00 | SPY | ETF | 764.0 | 767.15 | 763.48 | 764.72 | 313766.0 |
| 2026-08-24 05:00:00 | SPY | ETF | 764.61 | 764.99 | 764.42 | 764.62 | 12128.0 |
| 2026-08-24 06:00:00 | SPY | ETF | 764.65 | 764.73 | 763.54 | 763.65 | 21496.0 |
| 2026-08-24 07:00:00 | SPY | ETF | 763.639 | 765.22 | 763.07 | 764.55 | 182210.0 |
| 2026-08-24 08:00:00 | SPY | ETF | 764.53 | 764.77 | 763.53 | 764.47 | 269759.0 |
| 2026-08-24 09:00:00 | SPY | ETF | 764.4 | 764.81 | 762.08 | 763.39 | 3463634.0 |
| 2026-08-24 10:00:00 | SPY | ETF | 763.41 | 764.11 | 762.5 | 763.64 | 3025817.0 |
| 2026-08-24 11:00:00 | SPY | ETF | 763.64 | 764.73 | 762.37 | 764.5201 | 2944523.0 |
| 2026-08-24 12:00:00 | SPY | ETF | 764.52 | 765.22 | 764.12 | 764.19 | 2047505.0 |
| 2026-08-24 13:00:00 | SPY | ETF | 764.2 | 764.78 | 763.05 | 763.29 | 2114735.0 |
| 2026-08-24 14:00:00 | SPY | ETF | 763.31 | 765.11 | 763.28 | 764.0 | 2478021.0 |
| 2026-08-24 15:00:00 | SPY | ETF | 763.97 | 764.24 | 763.35 | 763.46 | 4531735.0 |
| 2026-08-24 16:00:00 | SPY | ETF | 763.48 | 764.1 | 763.25 | 764.09 | 1957376.0 |
| 2026-08-24 17:00:00 | SPY | ETF | 764.0 | 764.1 | 763.9 | 764.0 | 30495.0 |
| 2026-08-24 18:00:00 | SPY | ETF | 764.08 | 764.27 | 763.47 | 763.96 | 370387.0 |
| 2026-08-24 19:00:00 | SPY | ETF | 764.04 | 764.1 | 763.35 | 763.6496 | 39859.0 |
| 2026-08-24 04:00:00 | QQQ | ETF | 707.35 | 711.26 | 706.82 | 709.27 | 258478.0 |
| 2026-08-24 05:00:00 | QQQ | ETF | 709.13 | 709.93 | 708.85 | 709.5 | 31369.0 |
| 2026-08-24 06:00:00 | QQQ | ETF | 709.53 | 709.86 | 708.3151 | 708.44 | 95657.0 |
| 2026-08-24 07:00:00 | QQQ | ETF | 708.449 | 710.8 | 707.5 | 709.8231 | 236010.0 |
| 2026-08-24 08:00:00 | QQQ | ETF | 709.86 | 712.905 | 708.15 | 708.97 | 280615.0 |
| 2026-08-24 09:00:00 | QQQ | ETF | 709.01 | 709.79 | 702.7 | 704.48 | 4352744.0 |
| 2026-08-24 10:00:00 | QQQ | ETF | 704.465 | 706.545 | 702.83 | 705.93 | 4238230.0 |
| 2026-08-24 11:00:00 | QQQ | ETF | 705.93 | 708.8438 | 704.82 | 707.99 | 4116570.0 |
| 2026-08-24 12:00:00 | QQQ | ETF | 707.9801 | 709.3359 | 707.71 | 708.025 | 2337193.0 |
| 2026-08-24 13:00:00 | QQQ | ETF | 708.03 | 708.98 | 706.73 | 706.9 | 2780626.0 |
| 2026-08-24 14:00:00 | QQQ | ETF | 706.91 | 709.53 | 706.886 | 707.62 | 2410046.0 |
| 2026-08-24 15:00:00 | QQQ | ETF | 707.62 | 708.06 | 706.19 | 706.28 | 4970116.0 |
| 2026-08-24 16:00:00 | QQQ | ETF | 706.31 | 707.1 | 705.88 | 707.07 | 1670515.0 |
| 2026-08-24 17:00:00 | QQQ | ETF | 706.93 | 707.1 | 706.6341 | 707.07 | 54170.0 |
| 2026-08-24 18:00:00 | QQQ | ETF | 707.08 | 707.48 | 706.66 | 706.66 | 41264.0 |
| 2026-08-24 19:00:00 | QQQ | ETF | 706.81 | 706.96 | 705.73 | 706.19 | 72640.0 |
| 2026-08-24 04:00:00 | IWM | ETF | 299.55 | 300.11 | 299.55 | 299.94 | 41014.0 |
| 2026-08-24 05:00:00 | IWM | ETF | 299.87 | 299.99 | 299.77 | 299.8 | 4870.0 |
| 2026-08-24 06:00:00 | IWM | ETF | 299.85 | 299.9 | 299.32 | 299.32 | 10859.0 |
| 2026-08-24 07:00:00 | IWM | ETF | 299.4183 | 300.2 | 299.14 | 299.93 | 71307.0 |
| 2026-08-24 08:00:00 | IWM | ETF | 299.91 | 299.91 | 299.13 | 299.71 | 209094.0 |
| 2026-08-24 09:00:00 | IWM | ETF | 299.75 | 299.8 | 298.17 | 298.595 | 1523438.0 |
| 2026-08-24 10:00:00 | IWM | ETF | 298.59 | 299.01 | 298.045 | 298.585 | 1125679.0 |
| 2026-08-24 11:00:00 | IWM | ETF | 298.58 | 298.81 | 298.19 | 298.47 | 1390290.0 |
| 2026-08-24 12:00:00 | IWM | ETF | 298.465 | 298.78 | 297.97 | 298.015 | 816675.0 |
| 2026-08-24 13:00:00 | IWM | ETF | 298.015 | 298.525 | 297.4 | 297.59 | 1194698.0 |
| 2026-08-24 14:00:00 | IWM | ETF | 297.59 | 298.34 | 297.545 | 298.06 | 875875.0 |
| 2026-08-24 15:00:00 | IWM | ETF | 298.03 | 298.205 | 297.83 | 297.96 | 1695064.0 |
| 2026-08-24 16:00:00 | IWM | ETF | 297.97 | 298.3 | 297.885 | 298.22 | 700433.0 |
| 2026-08-24 17:00:00 | IWM | ETF | 298.27 | 298.28 | 298.09 | 298.2 | 16171.0 |
| 2026-08-24 18:00:00 | IWM | ETF | 298.2 | 298.33 | 298.13 | 298.18 | 22056.0 |
| 2026-08-24 19:00:00 | IWM | ETF | 298.19 | 298.2 | 297.81 | 297.94 | 11769.0 |
| 2026-08-24 04:00:00 | DIA | ETF | 531.88 | 532.08 | 531.79 | 532.08 | 3051.0 |
| 2026-08-24 05:00:00 | DIA | ETF | 532.23 | 532.23 | 532.23 | 532.23 | 50.0 |
> showing 50 of 28,757 rows — these rows as CSV