PREVIEW / etf_1hour / 2026-08-04
file: by_date/etf_1hour/2026/2026-08-04.parquet size: 745 KB rows: 29,425
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 |
|---|---|---|---|---|---|---|---|
| 2026-08-04 04:00:00 | SPY | ETF | 759.21 | 759.88 | 758.45 | 758.64 | 53950.0 |
| 2026-08-04 05:00:00 | SPY | ETF | 758.58 | 758.75 | 758.11 | 758.64 | 58176.0 |
| 2026-08-04 06:00:00 | SPY | ETF | 758.64 | 759.68 | 758.47 | 759.25 | 70357.0 |
| 2026-08-04 07:00:00 | SPY | ETF | 759.19 | 760.64 | 759.1 | 760.29 | 296063.0 |
| 2026-08-04 08:00:00 | SPY | ETF | 760.33 | 761.0 | 760.0 | 760.05 | 187792.0 |
| 2026-08-04 09:00:00 | SPY | ETF | 760.02 | 763.48 | 759.86 | 763.39 | 5165882.0 |
| 2026-08-04 10:00:00 | SPY | ETF | 763.37 | 766.42 | 763.09 | 766.3 | 7237696.0 |
| 2026-08-04 11:00:00 | SPY | ETF | 766.33 | 768.9 | 766.17 | 768.44 | 5669089.0 |
| 2026-08-04 12:00:00 | SPY | ETF | 768.445 | 770.32 | 768.14 | 770.265 | 4582008.0 |
| 2026-08-04 13:00:00 | SPY | ETF | 770.27 | 773.085 | 770.165 | 771.57 | 5818136.0 |
| 2026-08-04 14:00:00 | SPY | ETF | 771.57 | 772.4798 | 771.08 | 772.07 | 5127243.0 |
| 2026-08-04 15:00:00 | SPY | ETF | 772.085 | 773.41 | 770.96 | 771.25 | 12127111.0 |
| 2026-08-04 16:00:00 | SPY | ETF | 771.24 | 772.96 | 771.0 | 772.27 | 3639324.0 |
| 2026-08-04 17:00:00 | SPY | ETF | 772.0779 | 772.28 | 771.93 | 772.12 | 189741.0 |
| 2026-08-04 18:00:00 | SPY | ETF | 772.14 | 773.0 | 771.92 | 772.8 | 82892.0 |
| 2026-08-04 19:00:00 | SPY | ETF | 772.84 | 773.03 | 772.39 | 772.68 | 46669.0 |
| 2026-08-04 04:00:00 | QQQ | ETF | 703.78 | 705.7 | 701.81 | 704.16 | 232369.0 |
| 2026-08-04 05:00:00 | QQQ | ETF | 704.02 | 704.58 | 702.72 | 704.35 | 79567.0 |
| 2026-08-04 06:00:00 | QQQ | ETF | 704.21 | 706.01 | 704.21 | 705.28 | 152167.0 |
| 2026-08-04 07:00:00 | QQQ | ETF | 705.3 | 708.39 | 705.2812 | 708.24 | 308256.0 |
| 2026-08-04 08:00:00 | QQQ | ETF | 708.21 | 708.22 | 699.545 | 707.49 | 486741.0 |
| 2026-08-04 09:00:00 | QQQ | ETF | 707.49 | 714.66 | 707.16 | 713.65 | 5579351.0 |
| 2026-08-04 10:00:00 | QQQ | ETF | 713.64 | 716.4 | 712.98 | 715.8008 | 5764409.0 |
| 2026-08-04 11:00:00 | QQQ | ETF | 715.85 | 719.4 | 715.74 | 718.8 | 5981551.0 |
| 2026-08-04 12:00:00 | QQQ | ETF | 718.785 | 720.6 | 718.56 | 720.57 | 4631174.0 |
| 2026-08-04 13:00:00 | QQQ | ETF | 720.57 | 724.28 | 720.48 | 722.73 | 4783118.0 |
| 2026-08-04 14:00:00 | QQQ | ETF | 722.73 | 724.2 | 722.12 | 723.85 | 2574833.0 |
| 2026-08-04 15:00:00 | QQQ | ETF | 723.86 | 725.66 | 723.05 | 723.68 | 6143404.0 |
| 2026-08-04 16:00:00 | QQQ | ETF | 723.69 | 725.5 | 712.8416 | 722.35 | 3208488.0 |
| 2026-08-04 17:00:00 | QQQ | ETF | 722.25 | 723.0 | 721.22 | 721.4173 | 165655.0 |
| 2026-08-04 18:00:00 | QQQ | ETF | 721.42 | 722.85 | 721.39 | 722.43 | 123352.0 |
| 2026-08-04 19:00:00 | QQQ | ETF | 722.48 | 723.18 | 721.98 | 722.77 | 91772.0 |
| 2026-08-04 04:00:00 | IWM | ETF | 297.01 | 297.28 | 296.34 | 296.53 | 45607.0 |
| 2026-08-04 05:00:00 | IWM | ETF | 296.57 | 296.57 | 295.89 | 296.09 | 44920.0 |
| 2026-08-04 06:00:00 | IWM | ETF | 296.1 | 296.8672 | 295.94 | 296.61 | 30766.0 |
| 2026-08-04 07:00:00 | IWM | ETF | 296.6 | 298.2 | 296.41 | 297.89 | 213822.0 |
| 2026-08-04 08:00:00 | IWM | ETF | 297.99 | 298.2 | 297.55 | 297.73 | 101939.0 |
| 2026-08-04 09:00:00 | IWM | ETF | 297.7 | 298.555 | 297.22 | 298.19 | 2026205.0 |
| 2026-08-04 10:00:00 | IWM | ETF | 298.225 | 299.63 | 298.07 | 299.48 | 2016377.0 |
| 2026-08-04 11:00:00 | IWM | ETF | 299.48 | 300.86 | 299.44 | 300.59 | 2028410.0 |
| 2026-08-04 12:00:00 | IWM | ETF | 300.58 | 301.65 | 300.475 | 301.65 | 1704660.0 |
| 2026-08-04 13:00:00 | IWM | ETF | 301.645 | 302.19 | 301.51 | 301.805 | 1488393.0 |
| 2026-08-04 14:00:00 | IWM | ETF | 301.8 | 302.08 | 301.53 | 301.75 | 1572380.0 |
| 2026-08-04 15:00:00 | IWM | ETF | 301.77 | 302.39 | 301.57 | 301.68 | 3804504.0 |
| 2026-08-04 16:00:00 | IWM | ETF | 301.7 | 302.15 | 301.69 | 302.06 | 665822.0 |
| 2026-08-04 17:00:00 | IWM | ETF | 302.01 | 302.39 | 301.68 | 302.34 | 45757.0 |
| 2026-08-04 18:00:00 | IWM | ETF | 302.23 | 302.5303 | 302.1 | 302.43 | 49718.0 |
| 2026-08-04 19:00:00 | IWM | ETF | 302.41 | 302.46 | 302.23 | 302.34 | 9390.0 |
| 2026-08-04 04:00:00 | DIA | ETF | 532.12 | 532.48 | 531.48 | 531.48 | 6821.0 |
| 2026-08-04 05:00:00 | DIA | ETF | 531.81 | 532.09 | 531.65 | 531.82 | 5568.0 |
> showing 50 of 29,425 rows — these rows as CSV