PREVIEW / etf_1hour / 2025-05-20
file: by_date/etf_1hour/2025/2025-05-20.parquet size: 625 KB rows: 24,076
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 |
|---|---|---|---|---|---|---|---|
| 2025-05-20 04:00:00 | SPY | ETF | 593.45 | 593.75 | 592.93 | 593.18 | 18423.0 |
| 2025-05-20 05:00:00 | SPY | ETF | 593.19 | 593.53 | 592.9 | 592.92 | 22086.0 |
| 2025-05-20 06:00:00 | SPY | ETF | 593.09 | 594.05 | 592.87 | 594.05 | 37543.0 |
| 2025-05-20 07:00:00 | SPY | ETF | 594.01 | 594.38 | 593.939 | 593.96 | 102369.0 |
| 2025-05-20 08:00:00 | SPY | ETF | 593.94 | 594.3692 | 592.55 | 593.51 | 195097.0 |
| 2025-05-20 09:00:00 | SPY | ETF | 593.51 | 594.0 | 592.04 | 592.84 | 4570671.0 |
| 2025-05-20 10:00:00 | SPY | ETF | 592.85 | 594.05 | 592.355 | 592.97 | 4879349.0 |
| 2025-05-20 11:00:00 | SPY | ETF | 592.97 | 593.64 | 592.47 | 593.2098 | 3445455.0 |
| 2025-05-20 12:00:00 | SPY | ETF | 593.1901 | 593.57 | 592.235 | 593.38 | 3376290.0 |
| 2025-05-20 13:00:00 | SPY | ETF | 593.375 | 593.8 | 592.47 | 592.995 | 4044025.0 |
| 2025-05-20 14:00:00 | SPY | ETF | 592.985 | 593.17 | 590.59 | 590.88 | 6866778.0 |
| 2025-05-20 15:00:00 | SPY | ETF | 590.88 | 592.965 | 589.6 | 592.83 | 12371903.0 |
| 2025-05-20 16:00:00 | SPY | ETF | 592.81 | 592.89 | 592.04 | 592.339 | 4330803.0 |
| 2025-05-20 17:00:00 | SPY | ETF | 592.37 | 592.85 | 592.14 | 592.22 | 244315.0 |
| 2025-05-20 18:00:00 | SPY | ETF | 592.17 | 592.2 | 590.5 | 591.7 | 332141.0 |
| 2025-05-20 19:00:00 | SPY | ETF | 591.71 | 592.35 | 591.71 | 592.35 | 46920.0 |
| 2025-05-20 04:00:00 | QQQ | ETF | 520.22 | 520.59 | 519.45 | 519.97 | 58628.0 |
| 2025-05-20 05:00:00 | QQQ | ETF | 520.01 | 520.39 | 519.55 | 519.77 | 31532.0 |
| 2025-05-20 06:00:00 | QQQ | ETF | 519.93 | 520.7 | 519.68 | 520.7 | 40734.0 |
| 2025-05-20 07:00:00 | QQQ | ETF | 520.69 | 521.16 | 520.56 | 520.72 | 115560.0 |
| 2025-05-20 08:00:00 | QQQ | ETF | 520.76 | 521.619 | 519.05 | 520.01 | 299550.0 |
| 2025-05-20 09:00:00 | QQQ | ETF | 519.991 | 520.54 | 518.07 | 519.03 | 3896803.0 |
| 2025-05-20 10:00:00 | QQQ | ETF | 519.03 | 520.38 | 518.28 | 519.34 | 4457170.0 |
| 2025-05-20 11:00:00 | QQQ | ETF | 519.33 | 520.25 | 518.86 | 520.0 | 2679277.0 |
| 2025-05-20 12:00:00 | QQQ | ETF | 520.0 | 520.88 | 519.23 | 520.565 | 2279798.0 |
| 2025-05-20 13:00:00 | QQQ | ETF | 520.57 | 520.93 | 519.34 | 519.89 | 2167401.0 |
| 2025-05-20 14:00:00 | QQQ | ETF | 519.88 | 520.11 | 517.7 | 517.88 | 3265271.0 |
| 2025-05-20 15:00:00 | QQQ | ETF | 517.86 | 520.36 | 516.66 | 520.24 | 6853499.0 |
| 2025-05-20 16:00:00 | QQQ | ETF | 520.25 | 520.35 | 519.1 | 519.55 | 1682248.0 |
| 2025-05-20 17:00:00 | QQQ | ETF | 519.56 | 519.59 | 519.2 | 519.31 | 35241.0 |
| 2025-05-20 18:00:00 | QQQ | ETF | 519.34 | 519.49 | 517.7599 | 519.15 | 194596.0 |
| 2025-05-20 19:00:00 | QQQ | ETF | 519.13 | 519.84 | 519.11 | 519.84 | 58097.0 |
| 2025-05-20 04:00:00 | IWM | ETF | 208.19 | 208.34 | 207.99 | 208.26 | 21055.0 |
| 2025-05-20 05:00:00 | IWM | ETF | 208.39 | 208.44 | 208.19 | 208.2 | 6324.0 |
| 2025-05-20 06:00:00 | IWM | ETF | 208.22 | 208.53 | 208.1 | 208.52 | 25473.0 |
| 2025-05-20 07:00:00 | IWM | ETF | 208.49 | 208.92 | 208.43 | 208.86 | 18245.0 |
| 2025-05-20 08:00:00 | IWM | ETF | 208.84 | 209.14 | 207.89 | 208.7993 | 68666.0 |
| 2025-05-20 09:00:00 | IWM | ETF | 208.78 | 208.97 | 207.96 | 208.345 | 2296378.0 |
| 2025-05-20 10:00:00 | IWM | ETF | 208.35 | 209.315 | 208.32 | 208.7299 | 2288497.0 |
| 2025-05-20 11:00:00 | IWM | ETF | 208.725 | 209.285 | 208.6 | 209.09 | 2268526.0 |
| 2025-05-20 12:00:00 | IWM | ETF | 209.1 | 209.28 | 208.71 | 209.27 | 1360600.0 |
| 2025-05-20 13:00:00 | IWM | ETF | 209.26 | 209.755 | 209.23 | 209.65 | 1437869.0 |
| 2025-05-20 14:00:00 | IWM | ETF | 209.64 | 209.73 | 208.6 | 208.71 | 1505548.0 |
| 2025-05-20 15:00:00 | IWM | ETF | 208.7 | 209.18 | 208.195 | 209.075 | 3440572.0 |
| 2025-05-20 16:00:00 | IWM | ETF | 209.08 | 209.15 | 208.81 | 209.0 | 419999.0 |
| 2025-05-20 17:00:00 | IWM | ETF | 208.97 | 209.0 | 208.82 | 208.97 | 18761.0 |
| 2025-05-20 18:00:00 | IWM | ETF | 208.98 | 209.04 | 208.3 | 208.76 | 52653.0 |
| 2025-05-20 19:00:00 | IWM | ETF | 208.76 | 208.98 | 208.76 | 208.94 | 13171.0 |
| 2025-05-20 04:00:00 | DIA | ETF | 427.51 | 427.63 | 427.51 | 427.63 | 600.0 |
| 2025-05-20 05:00:00 | DIA | ETF | 427.34 | 427.34 | 427.28 | 427.28 | 400.0 |
> showing 50 of 24,076 rows — these rows as CSV