PREVIEW / etf_1hour / 2025-10-14
file: by_date/etf_1hour/2025/2025-10-14.parquet size: 718 KB rows: 27,794
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 |
|---|---|---|---|---|---|---|---|
| 2025-10-14 04:00:00 | SPY | ETF | 659.83 | 659.83 | 656.49 | 658.53 | 123744.0 |
| 2025-10-14 05:00:00 | SPY | ETF | 658.59 | 658.9 | 657.23 | 657.44 | 69147.0 |
| 2025-10-14 06:00:00 | SPY | ETF | 657.26 | 657.4 | 654.52 | 655.53 | 210339.0 |
| 2025-10-14 07:00:00 | SPY | ETF | 655.66 | 658.0 | 655.49 | 657.7 | 257128.0 |
| 2025-10-14 08:00:00 | SPY | ETF | 655.655 | 662.96 | 654.61 | 656.88 | 645518.0 |
| 2025-10-14 09:00:00 | SPY | ETF | 656.8863 | 657.64 | 653.17 | 656.82 | 10135703.0 |
| 2025-10-14 10:00:00 | SPY | ETF | 656.8 | 660.32 | 656.49 | 659.745 | 9332433.0 |
| 2025-10-14 11:00:00 | SPY | ETF | 659.76 | 663.08 | 659.49 | 662.385 | 6627034.0 |
| 2025-10-14 12:00:00 | SPY | ETF | 662.41 | 665.64 | 661.44 | 664.37 | 6610570.0 |
| 2025-10-14 13:00:00 | SPY | ETF | 664.36 | 665.83 | 663.65 | 665.13 | 4377437.0 |
| 2025-10-14 14:00:00 | SPY | ETF | 665.15 | 665.37 | 664.452 | 664.9 | 4039748.0 |
| 2025-10-14 15:00:00 | SPY | ETF | 664.91 | 665.36 | 660.28 | 662.2 | 17536854.0 |
| 2025-10-14 16:00:00 | SPY | ETF | 662.2 | 662.98 | 660.89 | 662.04 | 2673911.0 |
| 2025-10-14 17:00:00 | SPY | ETF | 662.11 | 662.25 | 661.86 | 662.21 | 94441.0 |
| 2025-10-14 18:00:00 | SPY | ETF | 662.13 | 663.37 | 662.13 | 662.66 | 106243.0 |
| 2025-10-14 19:00:00 | SPY | ETF | 662.69 | 663.48 | 662.54 | 662.595 | 60196.0 |
| 2025-10-14 04:00:00 | QQQ | ETF | 598.5 | 598.83 | 594.08 | 596.51 | 181628.0 |
| 2025-10-14 05:00:00 | QQQ | ETF | 596.55 | 596.99 | 595.0 | 595.22 | 188801.0 |
| 2025-10-14 06:00:00 | QQQ | ETF | 595.28 | 595.35 | 592.0 | 593.28 | 339201.0 |
| 2025-10-14 07:00:00 | QQQ | ETF | 593.36 | 595.9 | 593.04 | 595.67 | 383644.0 |
| 2025-10-14 08:00:00 | QQQ | ETF | 593.365 | 601.85 | 592.04 | 594.74 | 822312.0 |
| 2025-10-14 09:00:00 | QQQ | ETF | 594.8 | 595.68 | 590.13 | 593.8 | 6058648.0 |
| 2025-10-14 10:00:00 | QQQ | ETF | 593.77 | 597.8199 | 593.34 | 596.52 | 5432730.0 |
| 2025-10-14 11:00:00 | QQQ | ETF | 596.56 | 600.07 | 596.39 | 599.27 | 4901219.0 |
| 2025-10-14 12:00:00 | QQQ | ETF | 599.29 | 602.69 | 598.25 | 601.355 | 4609513.0 |
| 2025-10-14 13:00:00 | QQQ | ETF | 601.33 | 602.44 | 600.535 | 601.49 | 3601294.0 |
| 2025-10-14 14:00:00 | QQQ | ETF | 601.53 | 602.14 | 601.08 | 601.485 | 2462782.0 |
| 2025-10-14 15:00:00 | QQQ | ETF | 601.48 | 602.16 | 596.37 | 598.05 | 7543175.0 |
| 2025-10-14 16:00:00 | QQQ | ETF | 598.05 | 598.8 | 596.6508 | 598.0 | 1884263.0 |
| 2025-10-14 17:00:00 | QQQ | ETF | 597.98 | 598.23 | 597.7969 | 598.15 | 56159.0 |
| 2025-10-14 18:00:00 | QQQ | ETF | 598.07 | 599.42 | 598.0 | 598.63 | 85347.0 |
| 2025-10-14 19:00:00 | QQQ | ETF | 598.54 | 599.4973 | 598.4 | 598.46 | 90537.0 |
| 2025-10-14 04:00:00 | IWM | ETF | 241.8 | 242.69 | 241.49 | 242.67 | 257606.0 |
| 2025-10-14 05:00:00 | IWM | ETF | 242.7 | 242.88 | 241.78 | 241.9 | 66494.0 |
| 2025-10-14 06:00:00 | IWM | ETF | 241.88 | 241.88 | 240.4 | 240.99 | 102101.0 |
| 2025-10-14 07:00:00 | IWM | ETF | 241.08 | 242.0 | 241.01 | 241.45 | 253023.0 |
| 2025-10-14 08:00:00 | IWM | ETF | 241.63 | 244.36 | 240.67 | 241.32 | 591951.0 |
| 2025-10-14 09:00:00 | IWM | ETF | 241.31 | 243.15 | 240.36 | 243.09 | 5128848.0 |
| 2025-10-14 10:00:00 | IWM | ETF | 243.06 | 244.82 | 242.63 | 244.31 | 3953762.0 |
| 2025-10-14 11:00:00 | IWM | ETF | 244.32 | 246.05 | 244.28 | 245.72 | 3183911.0 |
| 2025-10-14 12:00:00 | IWM | ETF | 245.73 | 247.72 | 245.32 | 247.09 | 3154366.0 |
| 2025-10-14 13:00:00 | IWM | ETF | 247.07 | 248.65 | 246.85 | 248.42 | 2949729.0 |
| 2025-10-14 14:00:00 | IWM | ETF | 248.45 | 248.95 | 248.305 | 248.855 | 2481072.0 |
| 2025-10-14 15:00:00 | IWM | ETF | 248.86 | 249.6 | 247.25 | 247.87 | 8302061.0 |
| 2025-10-14 16:00:00 | IWM | ETF | 247.86 | 248.1 | 247.19 | 247.64 | 1521216.0 |
| 2025-10-14 17:00:00 | IWM | ETF | 247.62 | 247.85 | 247.42 | 247.82 | 12838.0 |
| 2025-10-14 18:00:00 | IWM | ETF | 247.83 | 248.39 | 247.78 | 248.03 | 24260.0 |
| 2025-10-14 19:00:00 | IWM | ETF | 248.04 | 248.44 | 247.87 | 247.87 | 76652.0 |
| 2025-10-14 04:00:00 | DIA | ETF | 457.72 | 458.79 | 457.72 | 458.79 | 3200.0 |
| 2025-10-14 05:00:00 | DIA | ETF | 458.98 | 459.06 | 458.26 | 458.26 | 2147.0 |
> showing 50 of 27,794 rows — these rows as CSV