PREVIEW / etf_1hour / 2026-08-11
file: by_date/etf_1hour/2026/2026-08-11.parquet size: 710 KB rows: 28,215
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 |
|---|---|---|---|---|---|---|---|
| 2026-08-11 04:00:00 | SPY | ETF | 772.89 | 774.31 | 772.39 | 772.9 | 40499.0 |
| 2026-08-11 05:00:00 | SPY | ETF | 772.87 | 773.36 | 772.54 | 773.18 | 10263.0 |
| 2026-08-11 06:00:00 | SPY | ETF | 773.18 | 774.1 | 772.93 | 773.86 | 17083.0 |
| 2026-08-11 07:00:00 | SPY | ETF | 773.86 | 774.955 | 773.8567 | 774.27 | 173094.0 |
| 2026-08-11 08:00:00 | SPY | ETF | 774.32 | 774.83 | 773.5 | 774.15 | 209610.0 |
| 2026-08-11 09:00:00 | SPY | ETF | 774.18 | 774.66 | 772.58 | 773.615 | 2610585.0 |
| 2026-08-11 10:00:00 | SPY | ETF | 773.615 | 774.08 | 773.21 | 773.62 | 3110806.0 |
| 2026-08-11 11:00:00 | SPY | ETF | 773.63 | 773.81 | 771.75 | 772.0 | 3189766.0 |
| 2026-08-11 12:00:00 | SPY | ETF | 772.03 | 772.45 | 771.04 | 771.14 | 2651704.0 |
| 2026-08-11 13:00:00 | SPY | ETF | 771.15 | 771.355 | 770.26 | 771.24 | 2071431.0 |
| 2026-08-11 14:00:00 | SPY | ETF | 771.22 | 771.2395 | 769.2 | 770.075 | 2934061.0 |
| 2026-08-11 15:00:00 | SPY | ETF | 770.09 | 771.095 | 769.79 | 770.42 | 4762622.0 |
| 2026-08-11 16:00:00 | SPY | ETF | 770.45 | 771.2 | 770.17 | 770.75 | 4593860.0 |
| 2026-08-11 17:00:00 | SPY | ETF | 770.76 | 771.0 | 770.56 | 770.8 | 181867.0 |
| 2026-08-11 18:00:00 | SPY | ETF | 770.71 | 770.97 | 770.5 | 770.7784 | 107232.0 |
| 2026-08-11 19:00:00 | SPY | ETF | 770.76 | 770.98 | 770.62 | 770.98 | 22438.0 |
| 2026-08-11 04:00:00 | QQQ | ETF | 721.7 | 723.73 | 720.36 | 721.06 | 129381.0 |
| 2026-08-11 05:00:00 | QQQ | ETF | 721.16 | 721.89 | 720.4 | 721.5334 | 44119.0 |
| 2026-08-11 06:00:00 | QQQ | ETF | 721.62 | 723.06 | 721.18 | 722.73 | 61311.0 |
| 2026-08-11 07:00:00 | QQQ | ETF | 722.77 | 724.38 | 722.6 | 723.09 | 319874.0 |
| 2026-08-11 08:00:00 | QQQ | ETF | 723.09 | 724.01 | 722.8 | 723.11 | 242247.0 |
| 2026-08-11 09:00:00 | QQQ | ETF | 723.16 | 723.54 | 718.401 | 720.68 | 3233600.0 |
| 2026-08-11 10:00:00 | QQQ | ETF | 720.7 | 722.44 | 720.37 | 721.78 | 3092750.0 |
| 2026-08-11 11:00:00 | QQQ | ETF | 721.8 | 722.14 | 718.9716 | 719.0699 | 2174748.0 |
| 2026-08-11 12:00:00 | QQQ | ETF | 719.06 | 719.46 | 717.93 | 718.14 | 2428038.0 |
| 2026-08-11 13:00:00 | QQQ | ETF | 718.14 | 718.47 | 716.86 | 718.19 | 2288357.0 |
| 2026-08-11 14:00:00 | QQQ | ETF | 718.201 | 718.36 | 715.5 | 717.09 | 2075451.0 |
| 2026-08-11 15:00:00 | QQQ | ETF | 717.09 | 718.94 | 716.82 | 718.33 | 4293818.0 |
| 2026-08-11 16:00:00 | QQQ | ETF | 718.37 | 719.31 | 717.8951 | 718.62 | 1094883.0 |
| 2026-08-11 17:00:00 | QQQ | ETF | 718.7 | 718.94 | 718.5 | 718.74 | 46062.0 |
| 2026-08-11 18:00:00 | QQQ | ETF | 718.65 | 719.0 | 718.28 | 718.72 | 83792.0 |
| 2026-08-11 19:00:00 | QQQ | ETF | 718.6093 | 718.99 | 718.32 | 718.99 | 31658.0 |
| 2026-08-11 04:00:00 | IWM | ETF | 300.12 | 300.7 | 299.78 | 299.78 | 44554.0 |
| 2026-08-11 05:00:00 | IWM | ETF | 299.73 | 299.89 | 299.55 | 299.83 | 17968.0 |
| 2026-08-11 06:00:00 | IWM | ETF | 299.85 | 300.42 | 299.73 | 300.16 | 14072.0 |
| 2026-08-11 07:00:00 | IWM | ETF | 300.15 | 301.11 | 300.15 | 300.64 | 56513.0 |
| 2026-08-11 08:00:00 | IWM | ETF | 300.59 | 300.85 | 300.18 | 300.27 | 114510.0 |
| 2026-08-11 09:00:00 | IWM | ETF | 300.26 | 301.91 | 300.26 | 301.91 | 1592320.0 |
| 2026-08-11 10:00:00 | IWM | ETF | 301.89 | 301.99 | 301.21 | 301.33 | 1374815.0 |
| 2026-08-11 11:00:00 | IWM | ETF | 301.325 | 301.415 | 300.6 | 301.06 | 1456712.0 |
| 2026-08-11 12:00:00 | IWM | ETF | 301.06 | 301.572 | 300.96 | 301.29 | 916001.0 |
| 2026-08-11 13:00:00 | IWM | ETF | 301.3 | 301.47 | 301.055 | 301.33 | 771031.0 |
| 2026-08-11 14:00:00 | IWM | ETF | 301.315 | 301.585 | 300.925 | 301.26 | 1676843.0 |
| 2026-08-11 15:00:00 | IWM | ETF | 301.26 | 301.47 | 300.865 | 301.0 | 3112183.0 |
| 2026-08-11 16:00:00 | IWM | ETF | 301.02 | 301.25 | 300.9 | 300.97 | 849365.0 |
| 2026-08-11 17:00:00 | IWM | ETF | 301.01 | 301.2 | 300.9 | 301.01 | 8726.0 |
| 2026-08-11 18:00:00 | IWM | ETF | 301.1 | 301.16 | 300.94 | 300.99 | 4614.0 |
| 2026-08-11 19:00:00 | IWM | ETF | 300.98 | 301.04 | 300.93 | 301.03 | 2861.0 |
| 2026-08-11 04:00:00 | DIA | ETF | 538.51 | 538.88 | 538.0 | 538.36 | 3073.0 |
| 2026-08-11 05:00:00 | DIA | ETF | 538.32 | 538.53 | 538.32 | 538.49 | 1141.0 |
> showing 50 of 28,215 rows — these rows as CSV