PREVIEW / etf_1hour / 2026-01-20
file: by_date/etf_1hour/2026/2026-01-20.parquet size: 795 KB rows: 31,236
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 |
|---|---|---|---|---|---|---|---|
| 2026-01-20 04:00:00 | SPY | ETF | 680.68 | 685.86 | 679.05 | 679.54 | 288653.0 |
| 2026-01-20 05:00:00 | SPY | ETF | 679.56 | 681.25 | 679.15 | 680.6 | 122070.0 |
| 2026-01-20 06:00:00 | SPY | ETF | 680.63 | 681.71 | 680.54 | 681.26 | 380890.0 |
| 2026-01-20 07:00:00 | SPY | ETF | 681.33 | 683.0 | 680.98 | 682.44 | 408550.0 |
| 2026-01-20 08:00:00 | SPY | ETF | 681.39 | 685.18 | 679.0595 | 680.99 | 1490407.0 |
| 2026-01-20 09:00:00 | SPY | ETF | 680.98 | 683.31 | 680.82 | 682.18 | 14644418.0 |
| 2026-01-20 10:00:00 | SPY | ETF | 682.16 | 684.77 | 680.91 | 683.8 | 14640779.0 |
| 2026-01-20 11:00:00 | SPY | ETF | 683.81 | 684.56 | 682.32 | 683.69 | 8538127.0 |
| 2026-01-20 12:00:00 | SPY | ETF | 683.67 | 683.905 | 680.45 | 681.08 | 7896801.0 |
| 2026-01-20 13:00:00 | SPY | ETF | 681.08 | 681.48 | 678.025 | 678.72 | 7735539.0 |
| 2026-01-20 14:00:00 | SPY | ETF | 678.73 | 679.27 | 677.29 | 677.83 | 8641162.0 |
| 2026-01-20 15:00:00 | SPY | ETF | 677.85 | 678.15 | 676.57 | 677.61 | 20401189.0 |
| 2026-01-20 16:00:00 | SPY | ETF | 677.63 | 678.32 | 676.87 | 677.98 | 3662374.0 |
| 2026-01-20 17:00:00 | SPY | ETF | 678.0 | 678.3 | 677.97 | 678.09 | 170815.0 |
| 2026-01-20 18:00:00 | SPY | ETF | 678.1 | 678.67 | 677.21 | 677.41 | 135963.0 |
| 2026-01-20 19:00:00 | SPY | ETF | 677.56 | 678.7998 | 677.56 | 678.6602 | 146173.0 |
| 2026-01-20 04:00:00 | QQQ | ETF | 614.3 | 614.3 | 607.05 | 608.02 | 488984.0 |
| 2026-01-20 05:00:00 | QQQ | ETF | 607.95 | 609.7 | 607.38 | 608.96 | 192991.0 |
| 2026-01-20 06:00:00 | QQQ | ETF | 608.93 | 610.22 | 608.9 | 609.62 | 199095.0 |
| 2026-01-20 07:00:00 | QQQ | ETF | 609.71 | 611.58 | 609.37 | 610.95 | 356903.0 |
| 2026-01-20 08:00:00 | QQQ | ETF | 610.98 | 621.725 | 607.06 | 609.78 | 1531274.0 |
| 2026-01-20 09:00:00 | QQQ | ETF | 609.78 | 613.595 | 609.49 | 612.5 | 11554406.0 |
| 2026-01-20 10:00:00 | QQQ | ETF | 612.48 | 614.78 | 610.88 | 613.48 | 12924379.0 |
| 2026-01-20 11:00:00 | QQQ | ETF | 613.48 | 615.055 | 612.77 | 614.3 | 8175307.0 |
| 2026-01-20 12:00:00 | QQQ | ETF | 614.29 | 614.5 | 610.9 | 611.77 | 7017714.0 |
| 2026-01-20 13:00:00 | QQQ | ETF | 611.77 | 612.21 | 608.8205 | 609.5255 | 6180440.0 |
| 2026-01-20 14:00:00 | QQQ | ETF | 609.52 | 610.13 | 607.78 | 608.78 | 6675319.0 |
| 2026-01-20 15:00:00 | QQQ | ETF | 608.79 | 608.79 | 607.05 | 608.04 | 11056412.0 |
| 2026-01-20 16:00:00 | QQQ | ETF | 608.08 | 611.551 | 607.6 | 608.12 | 1817306.0 |
| 2026-01-20 17:00:00 | QQQ | ETF | 608.14 | 608.2 | 607.9 | 608.14 | 90930.0 |
| 2026-01-20 18:00:00 | QQQ | ETF | 608.16 | 608.85 | 607.18 | 607.3407 | 157914.0 |
| 2026-01-20 19:00:00 | QQQ | ETF | 607.48 | 609.11 | 607.48 | 608.97 | 141733.0 |
| 2026-01-20 04:00:00 | IWM | ETF | 260.56 | 263.41 | 259.98 | 260.12 | 139562.0 |
| 2026-01-20 05:00:00 | IWM | ETF | 260.0 | 260.92 | 259.87 | 260.84 | 60937.0 |
| 2026-01-20 06:00:00 | IWM | ETF | 260.85 | 261.5 | 260.85 | 261.4 | 110010.0 |
| 2026-01-20 07:00:00 | IWM | ETF | 261.36 | 262.15 | 261.3 | 261.81 | 178521.0 |
| 2026-01-20 08:00:00 | IWM | ETF | 261.1086 | 262.83 | 259.95 | 260.69 | 499302.0 |
| 2026-01-20 09:00:00 | IWM | ETF | 260.66 | 263.32 | 260.51 | 262.75 | 5653168.0 |
| 2026-01-20 10:00:00 | IWM | ETF | 262.73 | 264.46 | 261.82 | 264.255 | 4701859.0 |
| 2026-01-20 11:00:00 | IWM | ETF | 264.24 | 264.88 | 263.55 | 264.7 | 2806623.0 |
| 2026-01-20 12:00:00 | IWM | ETF | 264.7 | 265.0799 | 263.485 | 263.63 | 3758665.0 |
| 2026-01-20 13:00:00 | IWM | ETF | 263.62 | 264.3 | 262.3 | 262.73 | 3370193.0 |
| 2026-01-20 14:00:00 | IWM | ETF | 262.73 | 263.34 | 261.84 | 262.505 | 4102060.0 |
| 2026-01-20 15:00:00 | IWM | ETF | 262.5 | 262.88 | 262.15 | 262.64 | 6741198.0 |
| 2026-01-20 16:00:00 | IWM | ETF | 262.65 | 263.17 | 262.5 | 263.12 | 1115241.0 |
| 2026-01-20 17:00:00 | IWM | ETF | 263.19 | 263.19 | 262.81 | 262.98 | 33866.0 |
| 2026-01-20 18:00:00 | IWM | ETF | 263.0 | 263.25 | 262.63 | 262.63 | 42608.0 |
| 2026-01-20 19:00:00 | IWM | ETF | 262.75 | 263.24 | 262.7 | 263.1262 | 23979.0 |
| 2026-01-20 04:00:00 | DIA | ETF | 489.47 | 489.47 | 485.24 | 485.37 | 3861.0 |
| 2026-01-20 05:00:00 | DIA | ETF | 485.26 | 486.35 | 485.0 | 486.35 | 11135.0 |
> showing 50 of 31,236 rows — these rows as CSV