PREVIEW / etf_1hour / 2025-08-06
file: by_date/etf_1hour/2025/2025-08-06.parquet size: 672 KB rows: 25,554
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 |
|---|---|---|---|---|---|---|---|
| 2025-08-06 04:00:00 | SPY | ETF | 631.21 | 631.3 | 629.96 | 630.12 | 52765.0 |
| 2025-08-06 05:00:00 | SPY | ETF | 630.23 | 630.35 | 629.3 | 629.58 | 29503.0 |
| 2025-08-06 06:00:00 | SPY | ETF | 629.42 | 629.87 | 628.82 | 629.54 | 29200.0 |
| 2025-08-06 07:00:00 | SPY | ETF | 629.5 | 629.86 | 629.25 | 629.47 | 47373.0 |
| 2025-08-06 08:00:00 | SPY | ETF | 629.56 | 631.25 | 628.71 | 629.46 | 270297.0 |
| 2025-08-06 09:00:00 | SPY | ETF | 629.46 | 629.98 | 628.27 | 628.93 | 5553803.0 |
| 2025-08-06 10:00:00 | SPY | ETF | 628.92 | 631.01 | 628.13 | 630.885 | 7295108.0 |
| 2025-08-06 11:00:00 | SPY | ETF | 630.88 | 632.9104 | 630.41 | 632.66 | 6696447.0 |
| 2025-08-06 12:00:00 | SPY | ETF | 632.67 | 632.9799 | 631.85 | 632.25 | 3838565.0 |
| 2025-08-06 13:00:00 | SPY | ETF | 632.2401 | 632.7 | 631.94 | 632.23 | 3121755.0 |
| 2025-08-06 14:00:00 | SPY | ETF | 632.235 | 633.19 | 632.1798 | 632.62 | 3842367.0 |
| 2025-08-06 15:00:00 | SPY | ETF | 632.62 | 633.44 | 632.39 | 632.67 | 11015323.0 |
| 2025-08-06 16:00:00 | SPY | ETF | 632.67 | 632.78 | 632.3 | 632.56 | 2437224.0 |
| 2025-08-06 17:00:00 | SPY | ETF | 632.45 | 632.95 | 631.2603 | 632.64 | 286781.0 |
| 2025-08-06 18:00:00 | SPY | ETF | 632.64 | 634.14 | 632.0 | 633.77 | 197533.0 |
| 2025-08-06 19:00:00 | SPY | ETF | 633.81 | 634.21 | 633.478 | 633.61 | 107234.0 |
| 2025-08-06 04:00:00 | QQQ | ETF | 562.34 | 562.44 | 560.8 | 561.04 | 55515.0 |
| 2025-08-06 05:00:00 | QQQ | ETF | 561.07 | 561.35 | 560.23 | 560.58 | 42987.0 |
| 2025-08-06 06:00:00 | QQQ | ETF | 560.4 | 560.76 | 559.64 | 560.44 | 44940.0 |
| 2025-08-06 07:00:00 | QQQ | ETF | 560.51 | 561.63 | 560.34 | 561.3 | 73885.0 |
| 2025-08-06 08:00:00 | QQQ | ETF | 561.09 | 562.28 | 559.85 | 561.281 | 246477.0 |
| 2025-08-06 09:00:00 | QQQ | ETF | 561.38 | 562.93 | 560.63 | 561.92 | 4227890.0 |
| 2025-08-06 10:00:00 | QQQ | ETF | 561.91 | 563.93 | 561.0 | 563.8351 | 5290351.0 |
| 2025-08-06 11:00:00 | QQQ | ETF | 563.84 | 566.09 | 563.27 | 565.91 | 4533848.0 |
| 2025-08-06 12:00:00 | QQQ | ETF | 565.91 | 566.42 | 565.38 | 565.98 | 2986811.0 |
| 2025-08-06 13:00:00 | QQQ | ETF | 565.98 | 566.61 | 565.7 | 566.04 | 2029926.0 |
| 2025-08-06 14:00:00 | QQQ | ETF | 566.05 | 567.54 | 565.99 | 567.065 | 2883805.0 |
| 2025-08-06 15:00:00 | QQQ | ETF | 567.07 | 567.76 | 566.89 | 567.32 | 5295274.0 |
| 2025-08-06 16:00:00 | QQQ | ETF | 567.32 | 567.34 | 565.0 | 566.97 | 950702.0 |
| 2025-08-06 17:00:00 | QQQ | ETF | 567.0518 | 567.75 | 564.75 | 567.55 | 447348.0 |
| 2025-08-06 18:00:00 | QQQ | ETF | 567.56 | 568.65 | 566.41 | 568.24 | 285114.0 |
| 2025-08-06 19:00:00 | QQQ | ETF | 568.39 | 568.5 | 567.84 | 568.0 | 89249.0 |
| 2025-08-06 04:00:00 | IWM | ETF | 222.58 | 222.58 | 221.81 | 221.89 | 26424.0 |
| 2025-08-06 05:00:00 | IWM | ETF | 221.92 | 221.94 | 221.65 | 221.75 | 12946.0 |
| 2025-08-06 06:00:00 | IWM | ETF | 221.68 | 221.94 | 221.46 | 221.75 | 13868.0 |
| 2025-08-06 07:00:00 | IWM | ETF | 221.65 | 221.82 | 221.24 | 221.36 | 42133.0 |
| 2025-08-06 08:00:00 | IWM | ETF | 221.65 | 222.67 | 220.71 | 220.8599 | 155252.0 |
| 2025-08-06 09:00:00 | IWM | ETF | 220.95 | 221.25 | 219.67 | 219.94 | 2949950.0 |
| 2025-08-06 10:00:00 | IWM | ETF | 219.94 | 220.6 | 219.38 | 220.32 | 3089409.0 |
| 2025-08-06 11:00:00 | IWM | ETF | 220.32 | 220.81 | 219.84 | 220.55 | 3620527.0 |
| 2025-08-06 12:00:00 | IWM | ETF | 220.55 | 220.73 | 220.0 | 220.25 | 1685163.0 |
| 2025-08-06 13:00:00 | IWM | ETF | 220.26 | 220.48 | 220.075 | 220.225 | 1375619.0 |
| 2025-08-06 14:00:00 | IWM | ETF | 220.22 | 220.66 | 220.18 | 220.27 | 1394716.0 |
| 2025-08-06 15:00:00 | IWM | ETF | 220.26 | 220.87 | 220.25 | 220.58 | 3581309.0 |
| 2025-08-06 16:00:00 | IWM | ETF | 220.56 | 220.71 | 220.46 | 220.63 | 563497.0 |
| 2025-08-06 17:00:00 | IWM | ETF | 220.58 | 220.64 | 220.12 | 220.49 | 18685.0 |
| 2025-08-06 18:00:00 | IWM | ETF | 220.5 | 220.82 | 220.0 | 220.75 | 37997.0 |
| 2025-08-06 19:00:00 | IWM | ETF | 220.75 | 221.08 | 220.67 | 220.73 | 44890.0 |
| 2025-08-06 04:00:00 | DIA | ETF | 443.51 | 443.51 | 442.82 | 442.82 | 7400.0 |
| 2025-08-06 05:00:00 | DIA | ETF | 442.85 | 442.86 | 442.49 | 442.53 | 2432.0 |
> showing 50 of 25,554 rows — these rows as CSV