PREVIEW / etf_1hour / 2021-08-23
file: by_date/etf_1hour/2021/2021-08-23.parquet size: 430 KB rows: 14,886
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 |
|---|---|---|---|---|---|---|---|
| 2021-08-23 04:00:00 | SPY | ETF | 444.02 | 444.69 | 444.02 | 444.69 | 24115.0 |
| 2021-08-23 05:00:00 | SPY | ETF | 444.54 | 444.86 | 444.54 | 444.83 | 11420.0 |
| 2021-08-23 06:00:00 | SPY | ETF | 444.89 | 444.92 | 444.73 | 444.9 | 10775.0 |
| 2021-08-23 07:00:00 | SPY | ETF | 444.88 | 445.13 | 444.7 | 444.9 | 139893.0 |
| 2021-08-23 08:00:00 | SPY | ETF | 444.95 | 445.06 | 443.582 | 444.91 | 174954.0 |
| 2021-08-23 09:00:00 | SPY | ETF | 444.931 | 446.38 | 444.75 | 446.335 | 6235609.0 |
| 2021-08-23 10:00:00 | SPY | ETF | 446.35 | 447.319 | 446.17 | 447.25 | 6419031.0 |
| 2021-08-23 11:00:00 | SPY | ETF | 447.245 | 447.86 | 447.235 | 447.74 | 3903741.0 |
| 2021-08-23 12:00:00 | SPY | ETF | 447.75 | 448.165 | 447.67 | 448.15 | 4041706.0 |
| 2021-08-23 13:00:00 | SPY | ETF | 448.16 | 448.23 | 447.43 | 447.72 | 3808277.0 |
| 2021-08-23 14:00:00 | SPY | ETF | 447.72 | 448.11 | 447.64 | 448.04 | 3490968.0 |
| 2021-08-23 15:00:00 | SPY | ETF | 448.03 | 448.07 | 447.13 | 447.25 | 10319185.0 |
| 2021-08-23 16:00:00 | SPY | ETF | 447.25 | 447.79 | 447.15 | 447.77 | 1951282.0 |
| 2021-08-23 17:00:00 | SPY | ETF | 447.7 | 447.8 | 447.67 | 447.75 | 31609.0 |
| 2021-08-23 18:00:00 | SPY | ETF | 447.74 | 447.99 | 447.26 | 447.88 | 53240.0 |
| 2021-08-23 19:00:00 | SPY | ETF | 447.87 | 448.02 | 447.86 | 448.0 | 30718.0 |
| 2021-08-23 04:00:00 | QQQ | ETF | 368.2 | 369.12 | 368.2 | 369.05 | 113761.0 |
| 2021-08-23 05:00:00 | QQQ | ETF | 369.09 | 369.11 | 368.72 | 368.88 | 39773.0 |
| 2021-08-23 06:00:00 | QQQ | ETF | 368.84 | 368.9 | 368.72 | 368.88 | 34459.0 |
| 2021-08-23 07:00:00 | QQQ | ETF | 368.87 | 369.11 | 368.79 | 368.94 | 255662.0 |
| 2021-08-23 08:00:00 | QQQ | ETF | 368.91 | 369.49 | 368.005 | 368.76 | 218260.0 |
| 2021-08-23 09:00:00 | QQQ | ETF | 368.76 | 370.81 | 368.69 | 370.68 | 4071612.0 |
| 2021-08-23 10:00:00 | QQQ | ETF | 370.69 | 372.36 | 370.435 | 372.325 | 4705776.0 |
| 2021-08-23 11:00:00 | QQQ | ETF | 372.32 | 373.35 | 372.07 | 373.2812 | 3303268.0 |
| 2021-08-23 12:00:00 | QQQ | ETF | 373.28 | 373.61 | 372.9901 | 373.58 | 2604433.0 |
| 2021-08-23 13:00:00 | QQQ | ETF | 373.59 | 373.69 | 373.02 | 373.36 | 2360810.0 |
| 2021-08-23 14:00:00 | QQQ | ETF | 373.3799 | 373.935 | 373.375 | 373.835 | 1697159.0 |
| 2021-08-23 15:00:00 | QQQ | ETF | 373.83 | 373.87 | 373.075 | 373.2 | 4603746.0 |
| 2021-08-23 16:00:00 | QQQ | ETF | 373.2 | 373.72 | 373.1 | 373.68 | 1795387.0 |
| 2021-08-23 17:00:00 | QQQ | ETF | 373.57 | 373.89 | 373.57 | 373.75 | 30716.0 |
| 2021-08-23 18:00:00 | QQQ | ETF | 373.75 | 373.82 | 373.57 | 373.68 | 28386.0 |
| 2021-08-23 19:00:00 | QQQ | ETF | 373.69 | 373.77 | 373.69 | 373.77 | 23939.0 |
| 2021-08-23 04:00:00 | IWM | ETF | 217.05 | 217.34 | 216.95 | 217.2 | 23271.0 |
| 2021-08-23 05:00:00 | IWM | ETF | 217.22 | 217.63 | 217.22 | 217.63 | 13378.0 |
| 2021-08-23 06:00:00 | IWM | ETF | 217.77 | 217.83 | 217.49 | 217.75 | 30782.0 |
| 2021-08-23 07:00:00 | IWM | ETF | 217.68 | 217.89 | 217.49 | 217.68 | 46069.0 |
| 2021-08-23 08:00:00 | IWM | ETF | 217.78 | 217.85 | 217.47 | 217.54 | 116475.0 |
| 2021-08-23 09:00:00 | IWM | ETF | 217.55 | 219.115 | 217.32 | 218.69 | 4728949.0 |
| 2021-08-23 10:00:00 | IWM | ETF | 218.68 | 218.96 | 217.89 | 218.58 | 3691285.0 |
| 2021-08-23 11:00:00 | IWM | ETF | 218.585 | 218.8 | 218.18 | 218.74 | 2302389.0 |
| 2021-08-23 12:00:00 | IWM | ETF | 218.73 | 219.1 | 218.54 | 219.02 | 2008705.0 |
| 2021-08-23 13:00:00 | IWM | ETF | 219.05 | 219.41 | 218.9 | 219.18 | 1977875.0 |
| 2021-08-23 14:00:00 | IWM | ETF | 219.19 | 219.59 | 219.15 | 219.565 | 1240415.0 |
| 2021-08-23 15:00:00 | IWM | ETF | 219.565 | 219.94 | 219.23 | 219.63 | 5435472.0 |
| 2021-08-23 16:00:00 | IWM | ETF | 219.62 | 219.86 | 219.49 | 219.62 | 931500.0 |
| 2021-08-23 17:00:00 | IWM | ETF | 219.87 | 219.89 | 219.69 | 219.89 | 1906.0 |
| 2021-08-23 18:00:00 | IWM | ETF | 219.86 | 220.08 | 219.86 | 220.02 | 11240.0 |
| 2021-08-23 19:00:00 | IWM | ETF | 220.01 | 220.06 | 219.97 | 220.06 | 14737.0 |
| 2021-08-23 04:00:00 | DIA | ETF | 351.96 | 352.16 | 351.95 | 352.16 | 746.0 |
| 2021-08-23 05:00:00 | DIA | ETF | 352.37 | 352.62 | 352.37 | 352.62 | 4400.0 |
> showing 50 of 14,886 rows — these rows as CSV