PREVIEW / etf_1hour / 2025-10-17
file: by_date/etf_1hour/2025/2025-10-17.parquet size: 704 KB rows: 27,729
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 |
|---|---|---|---|---|---|---|---|
| 2025-10-17 04:00:00 | SPY | ETF | 656.83 | 656.83 | 651.41 | 653.41 | 174520.0 |
| 2025-10-17 05:00:00 | SPY | ETF | 653.21 | 654.96 | 653.17 | 653.36 | 88599.0 |
| 2025-10-17 06:00:00 | SPY | ETF | 653.5 | 655.71 | 653.32 | 655.71 | 214597.0 |
| 2025-10-17 07:00:00 | SPY | ETF | 655.74 | 659.67 | 655.42 | 659.33 | 838031.0 |
| 2025-10-17 08:00:00 | SPY | ETF | 654.37 | 661.25 | 651.56 | 659.91 | 1104498.0 |
| 2025-10-17 09:00:00 | SPY | ETF | 659.86 | 662.48 | 658.23 | 660.68 | 10765965.0 |
| 2025-10-17 10:00:00 | SPY | ETF | 660.67 | 663.715 | 659.33 | 659.58 | 8832901.0 |
| 2025-10-17 11:00:00 | SPY | ETF | 659.56 | 662.24 | 658.14 | 661.71 | 7423561.0 |
| 2025-10-17 12:00:00 | SPY | ETF | 661.7 | 663.635 | 661.25 | 662.0 | 5269256.0 |
| 2025-10-17 13:00:00 | SPY | ETF | 662.02 | 663.06 | 660.55 | 662.885 | 4662521.0 |
| 2025-10-17 14:00:00 | SPY | ETF | 662.87 | 665.1 | 662.87 | 664.38 | 5716594.0 |
| 2025-10-17 15:00:00 | SPY | ETF | 664.39 | 665.755 | 664.03 | 664.32 | 10345997.0 |
| 2025-10-17 16:00:00 | SPY | ETF | 664.32 | 665.24 | 664.13 | 665.07 | 3154277.0 |
| 2025-10-17 17:00:00 | SPY | ETF | 665.09 | 665.3499 | 664.93 | 665.17 | 155993.0 |
| 2025-10-17 18:00:00 | SPY | ETF | 665.17 | 665.3 | 664.72 | 664.77 | 64625.0 |
| 2025-10-17 19:00:00 | SPY | ETF | 664.81 | 665.35 | 664.5 | 665.28 | 42079.0 |
| 2025-10-17 04:00:00 | QQQ | ETF | 591.56 | 592.92 | 590.11 | 592.06 | 330299.0 |
| 2025-10-17 05:00:00 | QQQ | ETF | 591.98 | 593.72 | 591.9 | 592.18 | 255021.0 |
| 2025-10-17 06:00:00 | QQQ | ETF | 592.2 | 594.08 | 591.86 | 594.05 | 269822.0 |
| 2025-10-17 07:00:00 | QQQ | ETF | 594.06 | 598.07 | 593.9 | 597.75 | 624700.0 |
| 2025-10-17 08:00:00 | QQQ | ETF | 597.71 | 599.541 | 590.41 | 597.99 | 858228.0 |
| 2025-10-17 09:00:00 | QQQ | ETF | 597.93 | 601.61 | 596.37 | 600.0 | 5660765.0 |
| 2025-10-17 10:00:00 | QQQ | ETF | 599.97 | 603.32 | 598.2 | 598.57 | 6211512.0 |
| 2025-10-17 11:00:00 | QQQ | ETF | 598.55 | 601.19 | 596.424 | 600.6007 | 4962370.0 |
| 2025-10-17 12:00:00 | QQQ | ETF | 600.62 | 603.58 | 600.6 | 601.87 | 4818824.0 |
| 2025-10-17 13:00:00 | QQQ | ETF | 601.89 | 602.93 | 600.12 | 602.7063 | 3164720.0 |
| 2025-10-17 14:00:00 | QQQ | ETF | 602.68 | 604.94 | 602.68 | 604.145 | 3510939.0 |
| 2025-10-17 15:00:00 | QQQ | ETF | 604.12 | 605.51 | 603.72 | 603.88 | 4729890.0 |
| 2025-10-17 16:00:00 | QQQ | ETF | 603.93 | 605.23 | 603.6 | 604.97 | 1811163.0 |
| 2025-10-17 17:00:00 | QQQ | ETF | 604.9207 | 604.96 | 604.5 | 604.7 | 54476.0 |
| 2025-10-17 18:00:00 | QQQ | ETF | 604.84 | 604.84 | 604.01 | 604.25 | 33979.0 |
| 2025-10-17 19:00:00 | QQQ | ETF | 604.25 | 605.35 | 603.93 | 604.99 | 59994.0 |
| 2025-10-17 04:00:00 | IWM | ETF | 241.93 | 241.93 | 240.19 | 241.03 | 388494.0 |
| 2025-10-17 05:00:00 | IWM | ETF | 240.99 | 241.88 | 240.93 | 241.15 | 320347.0 |
| 2025-10-17 06:00:00 | IWM | ETF | 241.15 | 242.31 | 240.88 | 242.21 | 388901.0 |
| 2025-10-17 07:00:00 | IWM | ETF | 242.25 | 244.01 | 242.02 | 243.74 | 722714.0 |
| 2025-10-17 08:00:00 | IWM | ETF | 243.71 | 245.32 | 240.26 | 244.46 | 1302357.0 |
| 2025-10-17 09:00:00 | IWM | ETF | 244.49 | 245.025 | 242.7 | 244.21 | 4579832.0 |
| 2025-10-17 10:00:00 | IWM | ETF | 244.19 | 245.16 | 242.53 | 242.68 | 5279099.0 |
| 2025-10-17 11:00:00 | IWM | ETF | 242.68 | 243.42 | 241.47 | 243.1 | 4574084.0 |
| 2025-10-17 12:00:00 | IWM | ETF | 243.12 | 243.71 | 241.97 | 242.35 | 2658159.0 |
| 2025-10-17 13:00:00 | IWM | ETF | 242.355 | 243.09 | 241.84 | 242.86 | 3018686.0 |
| 2025-10-17 14:00:00 | IWM | ETF | 242.85 | 243.715 | 242.78 | 243.195 | 3330099.0 |
| 2025-10-17 15:00:00 | IWM | ETF | 243.2 | 243.83 | 243.19 | 243.4 | 6991835.0 |
| 2025-10-17 16:00:00 | IWM | ETF | 243.41 | 243.99 | 243.41 | 243.9 | 1412738.0 |
| 2025-10-17 17:00:00 | IWM | ETF | 243.73 | 243.98 | 243.73 | 243.85 | 11687.0 |
| 2025-10-17 18:00:00 | IWM | ETF | 243.91 | 243.94 | 243.74 | 243.89 | 15977.0 |
| 2025-10-17 19:00:00 | IWM | ETF | 243.88 | 243.9 | 243.76 | 243.7601 | 7593.0 |
| 2025-10-17 04:00:00 | DIA | ETF | 455.19 | 455.71 | 454.48 | 455.56 | 2562.0 |
| 2025-10-17 05:00:00 | DIA | ETF | 455.82 | 456.61 | 455.77 | 456.01 | 2451.0 |
> showing 50 of 27,729 rows — these rows as CSV