PREVIEW / etf_1hour / 2026-05-22
file: by_date/etf_1hour/2026/2026-05-22.parquet size: 707 KB rows: 28,165
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 |
|---|---|---|---|---|---|---|---|
| 2026-05-22 04:00:00 | SPY | ETF | 745.45 | 746.6 | 744.77 | 745.1 | 118826.0 |
| 2026-05-22 05:00:00 | SPY | ETF | 745.06 | 745.14 | 743.88 | 744.89 | 19037.0 |
| 2026-05-22 06:00:00 | SPY | ETF | 744.82 | 744.9 | 743.63 | 744.11 | 39583.0 |
| 2026-05-22 07:00:00 | SPY | ETF | 744.07 | 745.2 | 743.88 | 744.72 | 98817.0 |
| 2026-05-22 08:00:00 | SPY | ETF | 744.72 | 746.93 | 744.5 | 746.8897 | 399075.0 |
| 2026-05-22 09:00:00 | SPY | ETF | 746.91 | 748.16 | 745.65 | 747.54 | 3648570.0 |
| 2026-05-22 10:00:00 | SPY | ETF | 747.55 | 747.56 | 744.48 | 746.49 | 3275680.0 |
| 2026-05-22 11:00:00 | SPY | ETF | 746.49 | 748.04 | 746.45 | 747.61 | 2346087.0 |
| 2026-05-22 12:00:00 | SPY | ETF | 747.6 | 747.75 | 746.85 | 747.28 | 1875145.0 |
| 2026-05-22 13:00:00 | SPY | ETF | 747.305 | 748.94 | 746.63 | 747.37 | 3734467.0 |
| 2026-05-22 14:00:00 | SPY | ETF | 747.3798 | 747.69 | 746.81 | 747.12 | 2502818.0 |
| 2026-05-22 15:00:00 | SPY | ETF | 747.12 | 747.27 | 744.955 | 745.59 | 6911970.0 |
| 2026-05-22 16:00:00 | SPY | ETF | 745.59 | 746.03 | 744.84 | 745.04 | 2007801.0 |
| 2026-05-22 17:00:00 | SPY | ETF | 745.01 | 745.17 | 744.81 | 745.17 | 245381.0 |
| 2026-05-22 18:00:00 | SPY | ETF | 745.11 | 745.16 | 744.38 | 744.64 | 45476.0 |
| 2026-05-22 19:00:00 | SPY | ETF | 744.55 | 744.69 | 743.73 | 743.73 | 47589.0 |
| 2026-05-22 04:00:00 | QQQ | ETF | 717.6 | 720.1036 | 716.87 | 717.73 | 224215.0 |
| 2026-05-22 05:00:00 | QQQ | ETF | 717.69 | 717.73 | 715.67 | 716.8 | 214360.0 |
| 2026-05-22 06:00:00 | QQQ | ETF | 716.67 | 716.67 | 714.67 | 715.43 | 174899.0 |
| 2026-05-22 07:00:00 | QQQ | ETF | 715.35 | 716.8 | 715.06 | 716.38 | 170058.0 |
| 2026-05-22 08:00:00 | QQQ | ETF | 716.43 | 718.48 | 713.975 | 718.35 | 259261.0 |
| 2026-05-22 09:00:00 | QQQ | ETF | 718.48 | 721.33 | 717.36 | 719.545 | 3940234.0 |
| 2026-05-22 10:00:00 | QQQ | ETF | 719.55 | 719.868 | 715.95 | 719.67 | 4167803.0 |
| 2026-05-22 11:00:00 | QQQ | ETF | 719.71 | 721.28 | 719.64 | 720.67 | 2660498.0 |
| 2026-05-22 12:00:00 | QQQ | ETF | 720.68 | 720.82 | 719.4 | 720.305 | 1570019.0 |
| 2026-05-22 13:00:00 | QQQ | ETF | 720.32 | 722.12 | 719.72 | 720.47 | 2792445.0 |
| 2026-05-22 14:00:00 | QQQ | ETF | 720.485 | 720.7 | 719.195 | 719.79 | 2313893.0 |
| 2026-05-22 15:00:00 | QQQ | ETF | 719.78 | 720.04 | 716.925 | 717.43 | 5134502.0 |
| 2026-05-22 16:00:00 | QQQ | ETF | 717.44 | 718.1 | 716.17 | 716.77 | 1514265.0 |
| 2026-05-22 17:00:00 | QQQ | ETF | 716.72 | 717.41 | 716.72 | 717.21 | 121226.0 |
| 2026-05-22 18:00:00 | QQQ | ETF | 717.21 | 717.3 | 716.4 | 716.48 | 46356.0 |
| 2026-05-22 19:00:00 | QQQ | ETF | 716.51 | 716.52 | 715.31 | 715.31 | 64153.0 |
| 2026-05-22 04:00:00 | IWM | ETF | 283.95 | 284.11 | 282.98 | 283.41 | 74847.0 |
| 2026-05-22 05:00:00 | IWM | ETF | 283.31 | 283.31 | 282.73 | 283.04 | 48306.0 |
| 2026-05-22 06:00:00 | IWM | ETF | 283.02 | 283.02 | 282.2 | 282.37 | 31350.0 |
| 2026-05-22 07:00:00 | IWM | ETF | 282.49 | 283.38 | 282.48 | 282.9 | 110287.0 |
| 2026-05-22 08:00:00 | IWM | ETF | 282.9 | 284.72 | 282.839 | 284.65 | 576853.0 |
| 2026-05-22 09:00:00 | IWM | ETF | 284.75 | 285.71 | 283.745 | 285.58 | 3076141.0 |
| 2026-05-22 10:00:00 | IWM | ETF | 285.58 | 285.61 | 283.67 | 284.71 | 2420170.0 |
| 2026-05-22 11:00:00 | IWM | ETF | 284.7 | 285.37 | 284.03 | 285.21 | 1230872.0 |
| 2026-05-22 12:00:00 | IWM | ETF | 285.22 | 285.47 | 284.67 | 285.1917 | 1242376.0 |
| 2026-05-22 13:00:00 | IWM | ETF | 285.19 | 286.61 | 284.81 | 285.55 | 2065053.0 |
| 2026-05-22 14:00:00 | IWM | ETF | 285.54 | 285.75 | 285.17 | 285.55 | 2187218.0 |
| 2026-05-22 15:00:00 | IWM | ETF | 285.54 | 285.55 | 284.475 | 285.11 | 4452051.0 |
| 2026-05-22 16:00:00 | IWM | ETF | 285.11 | 285.17 | 284.46 | 284.5 | 873421.0 |
| 2026-05-22 17:00:00 | IWM | ETF | 284.5 | 284.91 | 284.13 | 284.51 | 72448.0 |
| 2026-05-22 18:00:00 | IWM | ETF | 284.49 | 284.59 | 284.3 | 284.54 | 4147.0 |
| 2026-05-22 19:00:00 | IWM | ETF | 284.5 | 284.51 | 283.53 | 283.8 | 46573.0 |
| 2026-05-22 04:00:00 | DIA | ETF | 504.49 | 505.35 | 504.32 | 505.0 | 4736.0 |
| 2026-05-22 05:00:00 | DIA | ETF | 504.34 | 504.98 | 504.31 | 504.98 | 1692.0 |
> showing 50 of 28,165 rows — these rows as CSV