PREVIEW / etf_1hour / 2025-12-16
file: by_date/etf_1hour/2025/2025-12-16.parquet size: 712 KB rows: 27,747
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 |
|---|---|---|---|---|---|---|---|
| 2025-12-16 04:00:00 | SPY | ETF | 677.48 | 679.08 | 677.48 | 678.04 | 60822.0 |
| 2025-12-16 05:00:00 | SPY | ETF | 677.91 | 679.88 | 677.86 | 679.49 | 29298.0 |
| 2025-12-16 06:00:00 | SPY | ETF | 679.42 | 680.34 | 679.23 | 680.28 | 11989.0 |
| 2025-12-16 07:00:00 | SPY | ETF | 680.33 | 680.91 | 680.14 | 680.48 | 82147.0 |
| 2025-12-16 08:00:00 | SPY | ETF | 680.39 | 682.22 | 676.38 | 679.77 | 1094175.0 |
| 2025-12-16 09:00:00 | SPY | ETF | 679.79 | 681.02 | 677.68 | 680.79 | 9811032.0 |
| 2025-12-16 10:00:00 | SPY | ETF | 680.82 | 681.08 | 676.44 | 679.0 | 12267927.0 |
| 2025-12-16 11:00:00 | SPY | ETF | 678.99 | 679.3218 | 676.61 | 678.28 | 7027583.0 |
| 2025-12-16 12:00:00 | SPY | ETF | 678.3 | 678.94 | 675.42 | 675.6 | 6668426.0 |
| 2025-12-16 13:00:00 | SPY | ETF | 675.61 | 678.61 | 674.98 | 677.86 | 9004743.0 |
| 2025-12-16 14:00:00 | SPY | ETF | 677.85 | 678.58 | 675.86 | 677.94 | 8965558.0 |
| 2025-12-16 15:00:00 | SPY | ETF | 677.94 | 680.56 | 677.63 | 678.86 | 18906000.0 |
| 2025-12-16 16:00:00 | SPY | ETF | 678.86 | 679.1114 | 677.83 | 678.05 | 2802774.0 |
| 2025-12-16 17:00:00 | SPY | ETF | 678.25 | 678.87 | 678.1 | 678.72 | 44603.0 |
| 2025-12-16 18:00:00 | SPY | ETF | 678.42 | 678.83 | 677.6501 | 677.92 | 91087.0 |
| 2025-12-16 19:00:00 | SPY | ETF | 677.8 | 678.1 | 676.88 | 677.69 | 72188.0 |
| 2025-12-16 04:00:00 | QQQ | ETF | 606.12 | 608.78 | 605.8 | 607.0 | 204438.0 |
| 2025-12-16 05:00:00 | QQQ | ETF | 606.98 | 609.14 | 606.65 | 608.49 | 87495.0 |
| 2025-12-16 06:00:00 | QQQ | ETF | 608.55 | 609.64 | 608.25 | 609.6 | 129085.0 |
| 2025-12-16 07:00:00 | QQQ | ETF | 609.65 | 610.36 | 609.37 | 609.77 | 167553.0 |
| 2025-12-16 08:00:00 | QQQ | ETF | 609.74 | 611.9 | 604.5 | 608.77 | 1069278.0 |
| 2025-12-16 09:00:00 | QQQ | ETF | 608.62 | 612.25 | 607.585 | 612.11 | 6025705.0 |
| 2025-12-16 10:00:00 | QQQ | ETF | 612.21 | 612.49 | 606.97 | 610.45 | 7183422.0 |
| 2025-12-16 11:00:00 | QQQ | ETF | 610.44 | 610.945 | 607.85 | 610.76 | 4970968.0 |
| 2025-12-16 12:00:00 | QQQ | ETF | 610.76 | 611.2 | 607.37 | 607.569 | 4636902.0 |
| 2025-12-16 13:00:00 | QQQ | ETF | 607.53 | 611.13 | 606.9101 | 610.3 | 5120869.0 |
| 2025-12-16 14:00:00 | QQQ | ETF | 610.28 | 611.21 | 608.17 | 610.47 | 4452956.0 |
| 2025-12-16 15:00:00 | QQQ | ETF | 610.46 | 613.51 | 610.26 | 611.8 | 7269351.0 |
| 2025-12-16 16:00:00 | QQQ | ETF | 611.8 | 612.0894 | 610.3 | 610.6 | 1931306.0 |
| 2025-12-16 17:00:00 | QQQ | ETF | 610.5169 | 611.75 | 610.5 | 610.9 | 62320.0 |
| 2025-12-16 18:00:00 | QQQ | ETF | 610.88 | 611.48 | 610.0 | 610.54 | 175925.0 |
| 2025-12-16 19:00:00 | QQQ | ETF | 610.35 | 610.6796 | 609.29 | 610.19 | 143802.0 |
| 2025-12-16 04:00:00 | IWM | ETF | 250.24 | 250.42 | 249.95 | 250.03 | 20185.0 |
| 2025-12-16 05:00:00 | IWM | ETF | 249.96 | 250.52 | 249.96 | 250.33 | 10889.0 |
| 2025-12-16 06:00:00 | IWM | ETF | 250.3 | 250.75 | 250.24 | 250.75 | 13196.0 |
| 2025-12-16 07:00:00 | IWM | ETF | 250.77 | 250.98 | 250.73 | 250.83 | 33647.0 |
| 2025-12-16 08:00:00 | IWM | ETF | 250.9 | 252.4 | 249.72 | 250.9 | 478137.0 |
| 2025-12-16 09:00:00 | IWM | ETF | 250.89 | 252.16 | 250.21 | 251.2299 | 3540524.0 |
| 2025-12-16 10:00:00 | IWM | ETF | 251.24 | 251.64 | 249.7 | 250.725 | 3070474.0 |
| 2025-12-16 11:00:00 | IWM | ETF | 250.72 | 250.76 | 249.27 | 249.81 | 2260082.0 |
| 2025-12-16 12:00:00 | IWM | ETF | 249.82 | 250.08 | 248.74 | 248.85 | 1914407.0 |
| 2025-12-16 13:00:00 | IWM | ETF | 248.84 | 250.19 | 248.47 | 249.51 | 2450995.0 |
| 2025-12-16 14:00:00 | IWM | ETF | 249.495 | 249.78 | 248.51 | 249.36 | 2321931.0 |
| 2025-12-16 15:00:00 | IWM | ETF | 249.35 | 250.645 | 249.285 | 249.885 | 5549825.0 |
| 2025-12-16 16:00:00 | IWM | ETF | 249.88 | 250.18 | 249.4 | 249.41 | 1892563.0 |
| 2025-12-16 17:00:00 | IWM | ETF | 249.35 | 249.8651 | 249.35 | 249.73 | 22270.0 |
| 2025-12-16 18:00:00 | IWM | ETF | 249.73 | 249.73 | 249.37 | 249.41 | 27191.0 |
| 2025-12-16 19:00:00 | IWM | ETF | 249.28 | 249.4 | 248.93 | 249.27 | 56389.0 |
| 2025-12-16 04:00:00 | DIA | ETF | 484.33 | 484.37 | 483.66 | 483.66 | 3346.0 |
| 2025-12-16 05:00:00 | DIA | ETF | 483.97 | 484.7 | 483.97 | 484.7 | 2733.0 |
> showing 50 of 27,747 rows — these rows as CSV