PREVIEW / etf_1hour / 2025-09-17
file: by_date/etf_1hour/2025/2025-09-17.parquet size: 686 KB rows: 26,865
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 |
|---|---|---|---|---|---|---|---|
| 2025-09-17 04:00:00 | SPY | ETF | 660.22 | 660.26 | 658.57 | 659.59 | 30773.0 |
| 2025-09-17 05:00:00 | SPY | ETF | 659.72 | 660.05 | 659.67 | 659.81 | 10981.0 |
| 2025-09-17 06:00:00 | SPY | ETF | 659.8 | 659.86 | 659.19 | 659.19 | 14144.0 |
| 2025-09-17 07:00:00 | SPY | ETF | 659.37 | 659.72 | 659.14 | 659.45 | 39261.0 |
| 2025-09-17 08:00:00 | SPY | ETF | 659.57 | 660.39 | 659.0 | 659.87 | 283171.0 |
| 2025-09-17 09:00:00 | SPY | ETF | 659.86 | 660.655 | 659.64 | 659.88 | 5682119.0 |
| 2025-09-17 10:00:00 | SPY | ETF | 659.88 | 659.96 | 659.04 | 659.32 | 6152848.0 |
| 2025-09-17 11:00:00 | SPY | ETF | 659.32 | 659.67 | 658.865 | 659.265 | 2985004.0 |
| 2025-09-17 12:00:00 | SPY | ETF | 659.26 | 659.34 | 658.13 | 658.32 | 3033508.0 |
| 2025-09-17 13:00:00 | SPY | ETF | 658.31 | 659.66 | 658.295 | 659.66 | 3545375.0 |
| 2025-09-17 14:00:00 | SPY | ETF | 659.658 | 661.72 | 654.3 | 657.715 | 24679475.0 |
| 2025-09-17 15:00:00 | SPY | ETF | 657.69 | 660.68 | 657.505 | 659.18 | 19345545.0 |
| 2025-09-17 16:00:00 | SPY | ETF | 659.15 | 660.01 | 659.13 | 659.71 | 3574812.0 |
| 2025-09-17 17:00:00 | SPY | ETF | 659.66 | 659.7 | 659.5504 | 659.65 | 21982.0 |
| 2025-09-17 18:00:00 | SPY | ETF | 659.7 | 661.39 | 659.55 | 661.18 | 187943.0 |
| 2025-09-17 19:00:00 | SPY | ETF | 661.21 | 661.77 | 661.2 | 661.49 | 115896.0 |
| 2025-09-17 04:00:00 | QQQ | ETF | 591.78 | 591.8 | 589.64 | 590.92 | 63363.0 |
| 2025-09-17 05:00:00 | QQQ | ETF | 591.0 | 591.29 | 590.81 | 590.92 | 18146.0 |
| 2025-09-17 06:00:00 | QQQ | ETF | 590.84 | 591.06 | 590.1 | 590.59 | 46281.0 |
| 2025-09-17 07:00:00 | QQQ | ETF | 590.61 | 590.969 | 590.3 | 590.63 | 57177.0 |
| 2025-09-17 08:00:00 | QQQ | ETF | 590.7 | 591.82 | 590.33 | 591.15 | 123137.0 |
| 2025-09-17 09:00:00 | QQQ | ETF | 591.14 | 591.57 | 589.63 | 589.99 | 5001651.0 |
| 2025-09-17 10:00:00 | QQQ | ETF | 590.0 | 590.07 | 588.38 | 588.61 | 4444049.0 |
| 2025-09-17 11:00:00 | QQQ | ETF | 588.61 | 589.17 | 588.15 | 588.3936 | 2964372.0 |
| 2025-09-17 12:00:00 | QQQ | ETF | 588.4 | 588.64 | 587.525 | 587.88 | 2778842.0 |
| 2025-09-17 13:00:00 | QQQ | ETF | 587.86 | 589.47 | 587.845 | 589.34 | 2420434.0 |
| 2025-09-17 14:00:00 | QQQ | ETF | 589.488 | 591.1 | 584.365 | 587.99 | 18862672.0 |
| 2025-09-17 15:00:00 | QQQ | ETF | 587.94 | 591.75 | 587.76 | 589.93 | 14819301.0 |
| 2025-09-17 16:00:00 | QQQ | ETF | 589.92 | 591.05 | 589.85 | 590.57 | 1165196.0 |
| 2025-09-17 17:00:00 | QQQ | ETF | 590.53 | 590.59 | 590.1302 | 590.42 | 33779.0 |
| 2025-09-17 18:00:00 | QQQ | ETF | 590.4 | 592.25 | 590.38 | 592.159 | 147708.0 |
| 2025-09-17 19:00:00 | QQQ | ETF | 592.18 | 592.6098 | 592.17 | 592.59 | 125205.0 |
| 2025-09-17 04:00:00 | IWM | ETF | 238.72 | 238.72 | 238.19 | 238.43 | 30843.0 |
| 2025-09-17 05:00:00 | IWM | ETF | 238.43 | 238.48 | 238.38 | 238.45 | 6311.0 |
| 2025-09-17 06:00:00 | IWM | ETF | 238.44 | 238.44 | 238.06 | 238.07 | 10957.0 |
| 2025-09-17 07:00:00 | IWM | ETF | 238.14 | 238.524 | 238.09 | 238.41 | 19769.0 |
| 2025-09-17 08:00:00 | IWM | ETF | 238.44 | 239.14 | 238.0559 | 239.14 | 156779.0 |
| 2025-09-17 09:00:00 | IWM | ETF | 239.13 | 240.39 | 238.69 | 240.23 | 3879720.0 |
| 2025-09-17 10:00:00 | IWM | ETF | 240.25 | 240.73 | 239.83 | 240.69 | 4182336.0 |
| 2025-09-17 11:00:00 | IWM | ETF | 240.7 | 241.1 | 240.4 | 240.93 | 3061662.0 |
| 2025-09-17 12:00:00 | IWM | ETF | 240.93 | 241.03 | 239.67 | 239.7675 | 2684954.0 |
| 2025-09-17 13:00:00 | IWM | ETF | 239.76 | 240.65 | 239.7 | 240.45 | 3005998.0 |
| 2025-09-17 14:00:00 | IWM | ETF | 240.45 | 244.28 | 237.02 | 239.53 | 26931866.0 |
| 2025-09-17 15:00:00 | IWM | ETF | 239.55 | 240.61 | 238.5 | 238.91 | 14756670.0 |
| 2025-09-17 16:00:00 | IWM | ETF | 238.89 | 239.22 | 238.65 | 239.06 | 977067.0 |
| 2025-09-17 17:00:00 | IWM | ETF | 239.06 | 239.09 | 238.9363 | 239.05 | 9135.0 |
| 2025-09-17 18:00:00 | IWM | ETF | 239.08 | 239.969 | 239.02 | 239.8 | 29554.0 |
| 2025-09-17 19:00:00 | IWM | ETF | 239.94 | 239.99 | 239.77 | 239.93 | 53115.0 |
| 2025-09-17 04:00:00 | DIA | ETF | 458.76 | 458.92 | 458.45 | 458.92 | 2400.0 |
| 2025-09-17 05:00:00 | DIA | ETF | 459.12 | 459.12 | 459.04 | 459.04 | 325.0 |
> showing 50 of 26,865 rows — these rows as CSV