PREVIEW / etf_1hour / 2025-07-07
file: by_date/etf_1hour/2025/2025-07-07.parquet size: 675 KB rows: 26,512
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 |
|---|---|---|---|---|---|---|---|
| 2025-07-07 04:00:00 | SPY | ETF | 623.38 | 623.38 | 620.0 | 622.63 | 47495.0 |
| 2025-07-07 05:00:00 | SPY | ETF | 622.5 | 623.76 | 622.47 | 623.76 | 43668.0 |
| 2025-07-07 06:00:00 | SPY | ETF | 623.68 | 624.22 | 623.6 | 623.62 | 48976.0 |
| 2025-07-07 07:00:00 | SPY | ETF | 623.6 | 624.21 | 623.6 | 624.19 | 92281.0 |
| 2025-07-07 08:00:00 | SPY | ETF | 624.14 | 624.59 | 622.45 | 623.43 | 245076.0 |
| 2025-07-07 09:00:00 | SPY | ETF | 623.43 | 624.03 | 622.88 | 623.6526 | 4108627.0 |
| 2025-07-07 10:00:00 | SPY | ETF | 623.65 | 623.795 | 621.96 | 622.1599 | 5389363.0 |
| 2025-07-07 11:00:00 | SPY | ETF | 622.16 | 622.39 | 621.18 | 621.74 | 4658769.0 |
| 2025-07-07 12:00:00 | SPY | ETF | 621.75 | 622.29 | 619.241 | 619.8006 | 10750561.0 |
| 2025-07-07 13:00:00 | SPY | ETF | 619.78 | 621.41 | 619.56 | 620.047 | 6200295.0 |
| 2025-07-07 14:00:00 | SPY | ETF | 620.04 | 620.3696 | 617.87 | 620.16 | 7540107.0 |
| 2025-07-07 15:00:00 | SPY | ETF | 620.15 | 621.0 | 619.375 | 620.78 | 13151987.0 |
| 2025-07-07 16:00:00 | SPY | ETF | 620.77 | 620.81 | 619.08 | 619.52 | 3527888.0 |
| 2025-07-07 17:00:00 | SPY | ETF | 619.53 | 619.78 | 618.818 | 619.45 | 145032.0 |
| 2025-07-07 18:00:00 | SPY | ETF | 619.45 | 619.8 | 618.75 | 619.4597 | 104642.0 |
| 2025-07-07 19:00:00 | SPY | ETF | 619.43 | 620.04 | 619.38 | 620.0 | 53500.0 |
| 2025-07-07 04:00:00 | QQQ | ETF | 553.88 | 553.99 | 552.7 | 552.84 | 42245.0 |
| 2025-07-07 05:00:00 | QQQ | ETF | 552.67 | 554.02 | 552.67 | 554.02 | 45361.0 |
| 2025-07-07 06:00:00 | QQQ | ETF | 553.99 | 554.54 | 553.9 | 553.95 | 38263.0 |
| 2025-07-07 07:00:00 | QQQ | ETF | 553.94 | 554.5 | 553.8 | 554.48 | 109984.0 |
| 2025-07-07 08:00:00 | QQQ | ETF | 554.41 | 556.637 | 552.77 | 553.73 | 291277.0 |
| 2025-07-07 09:00:00 | QQQ | ETF | 553.7 | 554.34 | 552.49 | 553.6 | 3838661.0 |
| 2025-07-07 10:00:00 | QQQ | ETF | 553.59 | 553.97 | 552.05 | 552.335 | 4010783.0 |
| 2025-07-07 11:00:00 | QQQ | ETF | 552.33 | 553.33 | 552.19 | 553.13 | 2724374.0 |
| 2025-07-07 12:00:00 | QQQ | ETF | 553.12 | 553.94 | 550.8281 | 551.72 | 6053896.0 |
| 2025-07-07 13:00:00 | QQQ | ETF | 551.71 | 553.1 | 551.16 | 551.76 | 3607867.0 |
| 2025-07-07 14:00:00 | QQQ | ETF | 551.745 | 551.99 | 549.58 | 551.87 | 5015094.0 |
| 2025-07-07 15:00:00 | QQQ | ETF | 551.87 | 552.23 | 551.03 | 552.06 | 5405211.0 |
| 2025-07-07 16:00:00 | QQQ | ETF | 552.02 | 552.11 | 550.59 | 550.97 | 1175967.0 |
| 2025-07-07 17:00:00 | QQQ | ETF | 550.99 | 551.03 | 550.62 | 550.81 | 45858.0 |
| 2025-07-07 18:00:00 | QQQ | ETF | 550.95 | 551.34 | 550.35 | 551.2193 | 153551.0 |
| 2025-07-07 19:00:00 | QQQ | ETF | 551.19 | 551.92 | 551.15 | 551.8 | 47514.0 |
| 2025-07-07 04:00:00 | IWM | ETF | 221.71 | 222.08 | 221.51 | 221.76 | 48025.0 |
| 2025-07-07 05:00:00 | IWM | ETF | 221.81 | 222.13 | 221.74 | 222.1 | 19739.0 |
| 2025-07-07 06:00:00 | IWM | ETF | 222.12 | 222.32 | 221.88 | 221.92 | 16983.0 |
| 2025-07-07 07:00:00 | IWM | ETF | 221.89 | 222.3 | 221.89 | 222.15 | 139988.0 |
| 2025-07-07 08:00:00 | IWM | ETF | 221.91 | 222.38 | 221.45 | 221.62 | 114638.0 |
| 2025-07-07 09:00:00 | IWM | ETF | 221.66 | 222.23 | 221.05 | 222.2 | 4030281.0 |
| 2025-07-07 10:00:00 | IWM | ETF | 222.17 | 222.82 | 221.03 | 221.09 | 5382158.0 |
| 2025-07-07 11:00:00 | IWM | ETF | 221.09 | 221.31 | 220.29 | 220.75 | 3937850.0 |
| 2025-07-07 12:00:00 | IWM | ETF | 220.75 | 221.19 | 219.33 | 219.525 | 4107156.0 |
| 2025-07-07 13:00:00 | IWM | ETF | 219.525 | 220.69 | 219.48 | 219.975 | 3025005.0 |
| 2025-07-07 14:00:00 | IWM | ETF | 219.97 | 220.08 | 218.41 | 219.8832 | 3111465.0 |
| 2025-07-07 15:00:00 | IWM | ETF | 219.88 | 219.97 | 219.27 | 219.775 | 5244229.0 |
| 2025-07-07 16:00:00 | IWM | ETF | 219.73 | 219.79 | 218.99 | 219.37 | 1384219.0 |
| 2025-07-07 17:00:00 | IWM | ETF | 219.36 | 219.5 | 219.02 | 219.3 | 8051.0 |
| 2025-07-07 18:00:00 | IWM | ETF | 219.29 | 219.3 | 218.8 | 219.11 | 22068.0 |
| 2025-07-07 19:00:00 | IWM | ETF | 219.1 | 219.61 | 219.1 | 219.6 | 16626.0 |
| 2025-07-07 04:00:00 | DIA | ETF | 447.0 | 447.59 | 447.0 | 447.53 | 850.0 |
| 2025-07-07 05:00:00 | DIA | ETF | 448.05 | 448.08 | 448.05 | 448.08 | 800.0 |
> showing 50 of 26,512 rows — these rows as CSV