PREVIEW / etf_1hour / 2026-09-10
file: by_date/etf_1hour/2026/2026-09-10.parquet size: 729 KB rows: 29,174
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 |
|---|---|---|---|---|---|---|---|
| 2026-09-10 04:00:00 | SPY | ETF | 764.06 | 764.6 | 763.22 | 763.245 | 32312.0 |
| 2026-09-10 05:00:00 | SPY | ETF | 763.28 | 763.63 | 762.715 | 763.38 | 8747.0 |
| 2026-09-10 06:00:00 | SPY | ETF | 763.2 | 763.7 | 762.84 | 763.03 | 45046.0 |
| 2026-09-10 07:00:00 | SPY | ETF | 762.93 | 762.94 | 761.32 | 761.32 | 130616.0 |
| 2026-09-10 08:00:00 | SPY | ETF | 761.342 | 761.48 | 757.9 | 758.18 | 800041.0 |
| 2026-09-10 09:00:00 | SPY | ETF | 758.47 | 759.01 | 756.7022 | 756.78 | 4976539.0 |
| 2026-09-10 10:00:00 | SPY | ETF | 756.752 | 760.11 | 756.64 | 759.3995 | 5771835.0 |
| 2026-09-10 11:00:00 | SPY | ETF | 759.4 | 759.97 | 758.22 | 758.54 | 2922308.0 |
| 2026-09-10 12:00:00 | SPY | ETF | 758.55 | 759.345 | 757.26 | 759.205 | 2662563.0 |
| 2026-09-10 13:00:00 | SPY | ETF | 759.2 | 759.85 | 758.03 | 758.27 | 1812465.0 |
| 2026-09-10 14:00:00 | SPY | ETF | 758.27 | 758.56 | 757.2599 | 757.775 | 2709456.0 |
| 2026-09-10 15:00:00 | SPY | ETF | 757.775 | 758.29 | 757.31 | 757.83 | 6181752.0 |
| 2026-09-10 16:00:00 | SPY | ETF | 757.86 | 758.64 | 757.58 | 758.12 | 2168976.0 |
| 2026-09-10 17:00:00 | SPY | ETF | 758.17 | 758.49 | 757.6 | 758.44 | 86742.0 |
| 2026-09-10 18:00:00 | SPY | ETF | 758.32 | 758.7438 | 757.84 | 757.98 | 66539.0 |
| 2026-09-10 19:00:00 | SPY | ETF | 758.07 | 758.2 | 757.47 | 757.5286 | 20173.0 |
| 2026-09-10 04:00:00 | QQQ | ETF | 715.68 | 717.6 | 715.27 | 715.4 | 104528.0 |
| 2026-09-10 05:00:00 | QQQ | ETF | 715.44 | 715.7268 | 714.14 | 715.25 | 63629.0 |
| 2026-09-10 06:00:00 | QQQ | ETF | 715.18 | 715.59 | 714.24 | 714.5 | 88843.0 |
| 2026-09-10 07:00:00 | QQQ | ETF | 714.529 | 716.847 | 711.87 | 711.875 | 320561.0 |
| 2026-09-10 08:00:00 | QQQ | ETF | 711.88 | 716.83 | 706.5 | 706.74 | 1005676.0 |
| 2026-09-10 09:00:00 | QQQ | ETF | 706.83 | 710.36 | 706.5 | 707.82 | 4814452.0 |
| 2026-09-10 10:00:00 | QQQ | ETF | 707.76 | 712.06 | 707.76 | 711.79 | 4135825.0 |
| 2026-09-10 11:00:00 | QQQ | ETF | 711.79 | 711.98 | 709.92 | 710.38 | 2475402.0 |
| 2026-09-10 12:00:00 | QQQ | ETF | 710.38 | 711.25 | 708.63 | 711.03 | 2185012.0 |
| 2026-09-10 13:00:00 | QQQ | ETF | 711.0078 | 711.83 | 709.66 | 709.8995 | 1530376.0 |
| 2026-09-10 14:00:00 | QQQ | ETF | 709.88 | 710.23 | 708.9214 | 709.575 | 1852123.0 |
| 2026-09-10 15:00:00 | QQQ | ETF | 709.57 | 709.61 | 708.28 | 708.63 | 3784842.0 |
| 2026-09-10 16:00:00 | QQQ | ETF | 708.62 | 709.4889 | 708.38 | 708.63 | 1049573.0 |
| 2026-09-10 17:00:00 | QQQ | ETF | 708.83 | 709.35 | 708.3232 | 708.85 | 90105.0 |
| 2026-09-10 18:00:00 | QQQ | ETF | 708.85 | 709.099 | 707.77 | 707.95 | 82473.0 |
| 2026-09-10 19:00:00 | QQQ | ETF | 707.95 | 708.08 | 706.85 | 706.8992 | 84980.0 |
| 2026-09-10 04:00:00 | IWM | ETF | 291.2 | 291.74 | 290.7 | 290.76 | 56685.0 |
| 2026-09-10 05:00:00 | IWM | ETF | 290.7445 | 290.96 | 290.59 | 290.96 | 45317.0 |
| 2026-09-10 06:00:00 | IWM | ETF | 290.93 | 291.46 | 290.85 | 290.99 | 36555.0 |
| 2026-09-10 07:00:00 | IWM | ETF | 290.91 | 290.98 | 290.2 | 290.2 | 141104.0 |
| 2026-09-10 08:00:00 | IWM | ETF | 290.19 | 290.28 | 288.35 | 288.65 | 580408.0 |
| 2026-09-10 09:00:00 | IWM | ETF | 288.66 | 288.9 | 287.67 | 287.94 | 4136767.0 |
| 2026-09-10 10:00:00 | IWM | ETF | 287.93 | 289.83 | 287.621 | 288.945 | 3529032.0 |
| 2026-09-10 11:00:00 | IWM | ETF | 288.95 | 288.97 | 288.205 | 288.32 | 1620873.0 |
| 2026-09-10 12:00:00 | IWM | ETF | 288.32 | 288.42 | 287.79 | 288.295 | 1469552.0 |
| 2026-09-10 13:00:00 | IWM | ETF | 288.29 | 288.65 | 287.68 | 287.79 | 1244845.0 |
| 2026-09-10 14:00:00 | IWM | ETF | 287.78 | 287.91 | 287.31 | 287.4625 | 1637006.0 |
| 2026-09-10 15:00:00 | IWM | ETF | 287.46 | 288.01 | 287.18 | 287.74 | 3202589.0 |
| 2026-09-10 16:00:00 | IWM | ETF | 287.7375 | 287.95 | 287.44 | 287.5 | 1211107.0 |
| 2026-09-10 17:00:00 | IWM | ETF | 287.63 | 287.79 | 287.44 | 287.68 | 34183.0 |
| 2026-09-10 18:00:00 | IWM | ETF | 287.68 | 287.8 | 287.49 | 287.52 | 49237.0 |
| 2026-09-10 19:00:00 | IWM | ETF | 287.57 | 287.7 | 287.16 | 287.17 | 42821.0 |
| 2026-09-10 04:00:00 | DIA | ETF | 526.0 | 526.48 | 525.12 | 525.12 | 1048.0 |
| 2026-09-10 05:00:00 | DIA | ETF | 525.31 | 525.31 | 525.06 | 525.11 | 1710.0 |
> showing 50 of 29,174 rows — these rows as CSV