PREVIEW / etf_1hour / 2026-03-23
file: by_date/etf_1hour/2026/2026-03-23.parquet size: 658 KB rows: 26,618
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 |
|---|---|---|---|---|---|---|---|
| 2026-03-23 04:00:00 | SPY | ETF | 642.95 | 644.89 | 642.25 | 644.37 | 288704.0 |
| 2026-03-23 05:00:00 | SPY | ETF | 644.47 | 645.2 | 642.41 | 643.23 | 256104.0 |
| 2026-03-23 06:00:00 | SPY | ETF | 643.4 | 644.36 | 641.61 | 643.21 | 437913.0 |
| 2026-03-23 07:00:00 | SPY | ETF | 643.28 | 666.82 | 643.17 | 656.08 | 6430094.0 |
| 2026-03-23 08:00:00 | SPY | ETF | 656.1 | 666.8 | 641.0 | 661.2516 | 3505984.0 |
| 2026-03-23 09:00:00 | SPY | ETF | 661.38 | 661.88 | 656.07 | 660.22 | 14429637.0 |
| 2026-03-23 10:00:00 | SPY | ETF | 660.2 | 662.27 | 658.58 | 661.05 | 13395787.0 |
| 2026-03-23 11:00:00 | SPY | ETF | 661.07 | 662.615 | 655.83 | 656.01 | 15872398.0 |
| 2026-03-23 12:00:00 | SPY | ETF | 655.99 | 657.63 | 653.94 | 655.58 | 11844757.0 |
| 2026-03-23 13:00:00 | SPY | ETF | 655.6 | 658.25 | 654.31 | 658.06 | 7948001.0 |
| 2026-03-23 14:00:00 | SPY | ETF | 658.09 | 659.65 | 656.53 | 658.95 | 10266421.0 |
| 2026-03-23 15:00:00 | SPY | ETF | 658.95 | 659.02 | 655.37 | 655.375 | 15017814.0 |
| 2026-03-23 16:00:00 | SPY | ETF | 655.38 | 656.15 | 654.3839 | 655.53 | 6816833.0 |
| 2026-03-23 17:00:00 | SPY | ETF | 655.66 | 656.03 | 655.63 | 655.9 | 77985.0 |
| 2026-03-23 18:00:00 | SPY | ETF | 655.81 | 657.4422 | 654.8 | 657.28 | 144655.0 |
| 2026-03-23 19:00:00 | SPY | ETF | 657.21 | 657.21 | 656.13 | 656.75 | 124040.0 |
| 2026-03-23 04:00:00 | QQQ | ETF | 575.82 | 577.62 | 574.89 | 577.06 | 359949.0 |
| 2026-03-23 05:00:00 | QQQ | ETF | 577.08 | 577.99 | 575.01 | 576.03 | 190505.0 |
| 2026-03-23 06:00:00 | QQQ | ETF | 576.01 | 577.0 | 574.33 | 575.83 | 240556.0 |
| 2026-03-23 07:00:00 | QQQ | ETF | 575.89 | 597.0 | 575.82 | 588.14 | 2499227.0 |
| 2026-03-23 08:00:00 | QQQ | ETF | 593.58 | 597.0 | 573.25 | 593.35 | 2900345.0 |
| 2026-03-23 09:00:00 | QQQ | ETF | 593.4 | 594.15 | 589.001 | 592.98 | 10064596.0 |
| 2026-03-23 10:00:00 | QQQ | ETF | 592.98 | 595.0799 | 591.23 | 593.21 | 10636582.0 |
| 2026-03-23 11:00:00 | QQQ | ETF | 593.24 | 595.08 | 587.49 | 587.73 | 10480872.0 |
| 2026-03-23 12:00:00 | QQQ | ETF | 587.73 | 589.8 | 585.96 | 587.445 | 13839720.0 |
| 2026-03-23 13:00:00 | QQQ | ETF | 587.45 | 589.99 | 586.07 | 589.845 | 7759760.0 |
| 2026-03-23 14:00:00 | QQQ | ETF | 589.85 | 591.51 | 588.62 | 590.955 | 5721325.0 |
| 2026-03-23 15:00:00 | QQQ | ETF | 590.97 | 591.03 | 588.16 | 588.18 | 8815662.0 |
| 2026-03-23 16:00:00 | QQQ | ETF | 588.2 | 589.0 | 587.25 | 588.21 | 2184499.0 |
| 2026-03-23 17:00:00 | QQQ | ETF | 588.17 | 588.77 | 588.17 | 588.72 | 50439.0 |
| 2026-03-23 18:00:00 | QQQ | ETF | 588.72 | 590.3109 | 587.8 | 590.19 | 215109.0 |
| 2026-03-23 19:00:00 | QQQ | ETF | 590.11 | 590.11 | 588.91 | 589.4835 | 108133.0 |
| 2026-03-23 04:00:00 | IWM | ETF | 239.0 | 239.99 | 238.9 | 239.54 | 64568.0 |
| 2026-03-23 05:00:00 | IWM | ETF | 239.43 | 239.83 | 238.4 | 238.91 | 144473.0 |
| 2026-03-23 06:00:00 | IWM | ETF | 239.1 | 239.8 | 238.38 | 239.17 | 68476.0 |
| 2026-03-23 07:00:00 | IWM | ETF | 239.19 | 253.85 | 239.11 | 247.7 | 4167821.0 |
| 2026-03-23 08:00:00 | IWM | ETF | 248.3 | 253.9 | 238.46 | 249.46 | 1889157.0 |
| 2026-03-23 09:00:00 | IWM | ETF | 249.5 | 249.95 | 246.11 | 249.66 | 8774227.0 |
| 2026-03-23 10:00:00 | IWM | ETF | 249.65 | 250.49 | 248.62 | 250.275 | 7142588.0 |
| 2026-03-23 11:00:00 | IWM | ETF | 250.28 | 251.36 | 247.29 | 247.51 | 6666720.0 |
| 2026-03-23 12:00:00 | IWM | ETF | 247.5 | 248.51 | 246.94 | 247.73 | 5255560.0 |
| 2026-03-23 13:00:00 | IWM | ETF | 247.735 | 249.45 | 247.05 | 249.1701 | 4368461.0 |
| 2026-03-23 14:00:00 | IWM | ETF | 249.16 | 250.08 | 248.36 | 249.54 | 4575735.0 |
| 2026-03-23 15:00:00 | IWM | ETF | 249.54 | 249.6 | 247.4 | 247.44 | 6370502.0 |
| 2026-03-23 16:00:00 | IWM | ETF | 247.41 | 247.98 | 247.09 | 247.57 | 2192106.0 |
| 2026-03-23 17:00:00 | IWM | ETF | 247.59 | 247.98 | 247.4799 | 247.63 | 38286.0 |
| 2026-03-23 18:00:00 | IWM | ETF | 247.73 | 248.5 | 247.16 | 248.4 | 67051.0 |
| 2026-03-23 19:00:00 | IWM | ETF | 248.22 | 248.5 | 247.84 | 248.15 | 44211.0 |
| 2026-03-23 04:00:00 | DIA | ETF | 452.6 | 454.15 | 452.48 | 453.82 | 10840.0 |
| 2026-03-23 05:00:00 | DIA | ETF | 453.76 | 454.14 | 452.36 | 452.63 | 5090.0 |
> showing 50 of 26,618 rows — these rows as CSV