PREVIEW / etf_1hour / 2026-04-30
file: by_date/etf_1hour/2026/2026-04-30.parquet size: 717 KB rows: 28,682
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 |
|---|---|---|---|---|---|---|---|
| 2026-04-30 04:00:00 | SPY | ETF | 711.48 | 711.89 | 708.2 | 711.28 | 156099.0 |
| 2026-04-30 05:00:00 | SPY | ETF | 711.27 | 713.14 | 710.64 | 711.93 | 86769.0 |
| 2026-04-30 06:00:00 | SPY | ETF | 711.93 | 713.35 | 711.93 | 712.65 | 129940.0 |
| 2026-04-30 07:00:00 | SPY | ETF | 712.8283 | 714.66 | 712.67 | 714.0512 | 445313.0 |
| 2026-04-30 08:00:00 | SPY | ETF | 714.1 | 715.8 | 711.58 | 715.07 | 421384.0 |
| 2026-04-30 09:00:00 | SPY | ETF | 715.02 | 715.58 | 710.78 | 711.27 | 5441916.0 |
| 2026-04-30 10:00:00 | SPY | ETF | 711.26 | 714.16 | 710.445 | 713.87 | 6075595.0 |
| 2026-04-30 11:00:00 | SPY | ETF | 713.87 | 715.07 | 713.47 | 714.6 | 3645107.0 |
| 2026-04-30 12:00:00 | SPY | ETF | 714.6 | 715.39 | 713.9 | 714.3474 | 2718492.0 |
| 2026-04-30 13:00:00 | SPY | ETF | 714.35 | 717.16 | 714.325 | 717.0601 | 2772243.0 |
| 2026-04-30 14:00:00 | SPY | ETF | 717.08 | 718.82 | 717.03 | 718.37 | 4647148.0 |
| 2026-04-30 15:00:00 | SPY | ETF | 718.36 | 719.79 | 718.28 | 718.43 | 13016447.0 |
| 2026-04-30 16:00:00 | SPY | ETF | 718.42 | 719.8 | 718.42 | 719.28 | 4666491.0 |
| 2026-04-30 17:00:00 | SPY | ETF | 719.15 | 720.3 | 718.2 | 720.05 | 607151.0 |
| 2026-04-30 18:00:00 | SPY | ETF | 720.05 | 720.82 | 719.3 | 719.5 | 220872.0 |
| 2026-04-30 19:00:00 | SPY | ETF | 719.5594 | 720.25 | 719.5 | 719.87 | 47384.0 |
| 2026-04-30 04:00:00 | QQQ | ETF | 664.0 | 664.0 | 658.17 | 662.38 | 295828.0 |
| 2026-04-30 05:00:00 | QQQ | ETF | 662.49 | 664.25 | 661.67 | 662.71 | 134337.0 |
| 2026-04-30 06:00:00 | QQQ | ETF | 662.61 | 664.07 | 662.23 | 662.67 | 171533.0 |
| 2026-04-30 07:00:00 | QQQ | ETF | 662.61 | 665.52 | 662.6 | 664.26 | 423739.0 |
| 2026-04-30 08:00:00 | QQQ | ETF | 664.28 | 666.75 | 661.074 | 666.25 | 419544.0 |
| 2026-04-30 09:00:00 | QQQ | ETF | 666.25 | 666.619 | 658.6 | 659.58 | 5392505.0 |
| 2026-04-30 10:00:00 | QQQ | ETF | 659.6 | 662.7 | 657.56 | 662.29 | 5866283.0 |
| 2026-04-30 11:00:00 | QQQ | ETF | 662.32 | 664.19 | 661.64 | 662.965 | 3196113.0 |
| 2026-04-30 12:00:00 | QQQ | ETF | 662.99 | 664.1 | 662.03 | 662.53 | 1914791.0 |
| 2026-04-30 13:00:00 | QQQ | ETF | 662.57 | 666.82 | 662.55 | 666.68 | 3267769.0 |
| 2026-04-30 14:00:00 | QQQ | ETF | 666.71 | 667.88 | 666.66 | 666.8901 | 3200243.0 |
| 2026-04-30 15:00:00 | QQQ | ETF | 666.89 | 668.9 | 666.69 | 667.6 | 5318629.0 |
| 2026-04-30 16:00:00 | QQQ | ETF | 667.57 | 668.52 | 667.23 | 668.0 | 1521771.0 |
| 2026-04-30 17:00:00 | QQQ | ETF | 668.02 | 669.5 | 666.9 | 668.79 | 438164.0 |
| 2026-04-30 18:00:00 | QQQ | ETF | 668.78 | 669.17 | 667.06 | 667.5 | 200862.0 |
| 2026-04-30 19:00:00 | QQQ | ETF | 667.64 | 668.59 | 667.55 | 667.8901 | 80115.0 |
| 2026-04-30 04:00:00 | IWM | ETF | 271.3 | 272.0 | 269.89 | 271.68 | 55032.0 |
| 2026-04-30 05:00:00 | IWM | ETF | 271.69 | 272.28 | 271.29 | 271.79 | 21226.0 |
| 2026-04-30 06:00:00 | IWM | ETF | 271.96 | 272.35 | 271.55 | 271.9 | 59768.0 |
| 2026-04-30 07:00:00 | IWM | ETF | 271.94 | 272.6 | 271.8 | 272.16 | 171449.0 |
| 2026-04-30 08:00:00 | IWM | ETF | 272.1 | 272.73 | 272.0 | 272.44 | 196410.0 |
| 2026-04-30 09:00:00 | IWM | ETF | 272.51 | 273.89 | 272.2 | 272.69 | 3633543.0 |
| 2026-04-30 10:00:00 | IWM | ETF | 272.6897 | 275.5 | 272.655 | 275.3969 | 2505614.0 |
| 2026-04-30 11:00:00 | IWM | ETF | 275.41 | 276.2 | 275.0 | 276.05 | 2489606.0 |
| 2026-04-30 12:00:00 | IWM | ETF | 276.07 | 276.39 | 275.76 | 276.27 | 1414616.0 |
| 2026-04-30 13:00:00 | IWM | ETF | 276.28 | 277.195 | 276.25 | 276.96 | 1614782.0 |
| 2026-04-30 14:00:00 | IWM | ETF | 276.96 | 277.68 | 276.935 | 277.26 | 2027592.0 |
| 2026-04-30 15:00:00 | IWM | ETF | 277.25 | 278.22 | 277.215 | 277.92 | 4791480.0 |
| 2026-04-30 16:00:00 | IWM | ETF | 277.92 | 278.77 | 277.91 | 278.58 | 1578155.0 |
| 2026-04-30 17:00:00 | IWM | ETF | 278.5 | 278.5 | 277.85 | 278.16 | 206737.0 |
| 2026-04-30 18:00:00 | IWM | ETF | 278.35 | 278.6 | 278.2336 | 278.35 | 30978.0 |
| 2026-04-30 19:00:00 | IWM | ETF | 278.37 | 278.6 | 278.29 | 278.39 | 28930.0 |
| 2026-04-30 04:00:00 | DIA | ETF | 485.5 | 486.86 | 485.45 | 486.83 | 5861.0 |
| 2026-04-30 05:00:00 | DIA | ETF | 486.81 | 487.94 | 486.32 | 487.77 | 2782.0 |
> showing 50 of 28,682 rows — these rows as CSV