PREVIEW / etf_1hour / 2025-08-08
file: by_date/etf_1hour/2025/2025-08-08.parquet size: 654 KB rows: 25,043
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 |
|---|---|---|---|---|---|---|---|
| 2025-08-08 04:00:00 | SPY | ETF | 633.56 | 634.08 | 633.51 | 633.87 | 26899.0 |
| 2025-08-08 05:00:00 | SPY | ETF | 633.83 | 634.32 | 633.82 | 634.16 | 14033.0 |
| 2025-08-08 06:00:00 | SPY | ETF | 634.24 | 634.48 | 634.2 | 634.38 | 13444.0 |
| 2025-08-08 07:00:00 | SPY | ETF | 634.37 | 634.73 | 634.24 | 634.66 | 191550.0 |
| 2025-08-08 08:00:00 | SPY | ETF | 634.26 | 634.74 | 633.0 | 633.74 | 237917.0 |
| 2025-08-08 09:00:00 | SPY | ETF | 633.75 | 635.9 | 631.3 | 635.8492 | 5632035.0 |
| 2025-08-08 10:00:00 | SPY | ETF | 635.85 | 637.04 | 635.7 | 635.8028 | 7480978.0 |
| 2025-08-08 11:00:00 | SPY | ETF | 635.81 | 636.48 | 634.86 | 636.36 | 5404064.0 |
| 2025-08-08 12:00:00 | SPY | ETF | 636.35 | 637.36 | 636.28 | 636.55 | 4105686.0 |
| 2025-08-08 13:00:00 | SPY | ETF | 636.56 | 637.33 | 636.125 | 637.19 | 3328375.0 |
| 2025-08-08 14:00:00 | SPY | ETF | 637.228 | 637.645 | 636.94 | 637.26 | 4257136.0 |
| 2025-08-08 15:00:00 | SPY | ETF | 637.26 | 637.625 | 636.05 | 637.14 | 10625211.0 |
| 2025-08-08 16:00:00 | SPY | ETF | 637.12 | 638.3 | 632.1468 | 638.22 | 4457979.0 |
| 2025-08-08 17:00:00 | SPY | ETF | 638.2 | 638.28 | 638.01 | 638.16 | 51123.0 |
| 2025-08-08 18:00:00 | SPY | ETF | 638.17 | 638.6 | 638.17 | 638.48 | 104855.0 |
| 2025-08-08 19:00:00 | SPY | ETF | 638.44 | 638.6 | 638.3501 | 638.6 | 34680.0 |
| 2025-08-08 04:00:00 | QQQ | ETF | 573.0 | 573.0 | 570.15 | 570.78 | 21127.0 |
| 2025-08-08 05:00:00 | QQQ | ETF | 570.84 | 571.31 | 570.73 | 570.94 | 11420.0 |
| 2025-08-08 06:00:00 | QQQ | ETF | 571.01 | 571.25 | 570.96 | 571.04 | 18300.0 |
| 2025-08-08 07:00:00 | QQQ | ETF | 571.09 | 571.42 | 570.95 | 571.27 | 50737.0 |
| 2025-08-08 08:00:00 | QQQ | ETF | 571.0 | 571.41 | 568.814 | 570.22 | 234697.0 |
| 2025-08-08 09:00:00 | QQQ | ETF | 570.29 | 572.98 | 569.98 | 572.835 | 3455463.0 |
| 2025-08-08 10:00:00 | QQQ | ETF | 572.85 | 574.26 | 572.43 | 573.0594 | 5223081.0 |
| 2025-08-08 11:00:00 | QQQ | ETF | 573.07 | 573.77 | 572.11 | 573.74 | 3148813.0 |
| 2025-08-08 12:00:00 | QQQ | ETF | 573.74 | 574.34 | 573.6 | 573.64 | 2228801.0 |
| 2025-08-08 13:00:00 | QQQ | ETF | 573.63 | 574.275 | 573.1319 | 574.2 | 1935387.0 |
| 2025-08-08 14:00:00 | QQQ | ETF | 574.23 | 574.77 | 573.97 | 574.48 | 2183352.0 |
| 2025-08-08 15:00:00 | QQQ | ETF | 574.461 | 574.71 | 573.67 | 574.55 | 5195140.0 |
| 2025-08-08 16:00:00 | QQQ | ETF | 574.56 | 575.83 | 574.53 | 575.8 | 1839212.0 |
| 2025-08-08 17:00:00 | QQQ | ETF | 575.83 | 575.92 | 575.65 | 575.76 | 87252.0 |
| 2025-08-08 18:00:00 | QQQ | ETF | 575.76 | 575.76 | 575.62 | 575.7 | 14660.0 |
| 2025-08-08 19:00:00 | QQQ | ETF | 575.66 | 575.9955 | 575.65 | 575.9955 | 22594.0 |
| 2025-08-08 04:00:00 | IWM | ETF | 220.75 | 220.93 | 220.69 | 220.8 | 26520.0 |
| 2025-08-08 05:00:00 | IWM | ETF | 220.74 | 221.15 | 220.68 | 221.12 | 16824.0 |
| 2025-08-08 06:00:00 | IWM | ETF | 221.2 | 221.36 | 221.15 | 221.23 | 13032.0 |
| 2025-08-08 07:00:00 | IWM | ETF | 221.23 | 221.5 | 221.11 | 221.45 | 99818.0 |
| 2025-08-08 08:00:00 | IWM | ETF | 221.23 | 221.59 | 220.43 | 221.1 | 266973.0 |
| 2025-08-08 09:00:00 | IWM | ETF | 221.12 | 221.23 | 220.15 | 220.48 | 3680369.0 |
| 2025-08-08 10:00:00 | IWM | ETF | 220.51 | 221.57 | 220.47 | 220.54 | 4342617.0 |
| 2025-08-08 11:00:00 | IWM | ETF | 220.545 | 220.645 | 219.74 | 220.41 | 2809659.0 |
| 2025-08-08 12:00:00 | IWM | ETF | 220.41 | 221.355 | 220.255 | 220.33 | 2229233.0 |
| 2025-08-08 13:00:00 | IWM | ETF | 220.335 | 220.79 | 220.09 | 220.555 | 1986683.0 |
| 2025-08-08 14:00:00 | IWM | ETF | 220.57 | 220.79 | 220.27 | 220.62 | 1976967.0 |
| 2025-08-08 15:00:00 | IWM | ETF | 220.61 | 220.79 | 219.905 | 220.34 | 4771477.0 |
| 2025-08-08 16:00:00 | IWM | ETF | 220.32 | 221.13 | 220.3 | 221.05 | 734243.0 |
| 2025-08-08 17:00:00 | IWM | ETF | 220.99 | 221.2 | 220.74 | 221.07 | 24564.0 |
| 2025-08-08 18:00:00 | IWM | ETF | 221.02 | 221.09 | 220.92 | 220.9214 | 6123.0 |
| 2025-08-08 19:00:00 | IWM | ETF | 220.99 | 221.1391 | 220.8 | 221.04 | 10838.0 |
| 2025-08-08 04:00:00 | DIA | ETF | 440.41 | 440.58 | 440.41 | 440.58 | 7258.0 |
| 2025-08-08 05:00:00 | DIA | ETF | 440.43 | 440.71 | 440.43 | 440.71 | 800.0 |
> showing 50 of 25,043 rows — these rows as CSV