PREVIEW / etf_30min / 2021-11-19
file: by_date/etf_30min/2021/2021-11-19.parquet size: 642 KB rows: 24,873
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 |
|---|---|---|---|---|---|---|---|
| 2021-11-19 04:00:00 | SPY | ETF | 470.53 | 472.0 | 470.53 | 470.79 | 8196.0 |
| 2021-11-19 04:30:00 | SPY | ETF | 470.81 | 470.81 | 469.67 | 469.67 | 28044.0 |
| 2021-11-19 05:00:00 | SPY | ETF | 469.57 | 469.57 | 468.0 | 469.16 | 71976.0 |
| 2021-11-19 05:30:00 | SPY | ETF | 469.17 | 469.55 | 468.96 | 469.55 | 8139.0 |
| 2021-11-19 06:00:00 | SPY | ETF | 469.55 | 469.57 | 468.82 | 469.1 | 36077.0 |
| 2021-11-19 06:30:00 | SPY | ETF | 469.01 | 469.02 | 468.2 | 468.44 | 35930.0 |
| 2021-11-19 07:00:00 | SPY | ETF | 468.46 | 468.95 | 468.42 | 468.89 | 57249.0 |
| 2021-11-19 07:30:00 | SPY | ETF | 468.86 | 468.95 | 468.01 | 468.31 | 132707.0 |
| 2021-11-19 08:00:00 | SPY | ETF | 468.31 | 471.52 | 468.03 | 468.54 | 194946.0 |
| 2021-11-19 08:30:00 | SPY | ETF | 468.53 | 469.73 | 468.26 | 468.92 | 193260.0 |
| 2021-11-19 09:00:00 | SPY | ETF | 468.89 | 469.93 | 468.54 | 469.57 | 380875.0 |
| 2021-11-19 09:30:00 | SPY | ETF | 469.61 | 470.21 | 468.71 | 470.18 | 4972129.0 |
| 2021-11-19 10:00:00 | SPY | ETF | 470.18 | 470.21 | 468.81 | 468.8564 | 2922785.0 |
| 2021-11-19 10:30:00 | SPY | ETF | 468.85 | 469.81 | 468.8 | 469.35 | 2510874.0 |
| 2021-11-19 11:00:00 | SPY | ETF | 469.35 | 470.13 | 469.32 | 470.08 | 1432825.0 |
| 2021-11-19 11:30:00 | SPY | ETF | 470.1 | 470.2 | 469.81 | 469.97 | 1346833.0 |
| 2021-11-19 12:00:00 | SPY | ETF | 469.9713 | 470.47 | 469.97 | 470.42 | 1494397.0 |
| 2021-11-19 12:30:00 | SPY | ETF | 470.42 | 470.94 | 470.18 | 470.31 | 1511194.0 |
| 2021-11-19 13:00:00 | SPY | ETF | 470.32 | 470.44 | 469.2 | 469.21 | 1975750.0 |
| 2021-11-19 13:30:00 | SPY | ETF | 469.2 | 469.55 | 468.5 | 469.54 | 2912455.0 |
| 2021-11-19 14:00:00 | SPY | ETF | 469.53 | 469.85 | 469.42 | 469.4201 | 1702548.0 |
| 2021-11-19 14:30:00 | SPY | ETF | 469.44 | 469.6 | 469.1032 | 469.4 | 1723163.0 |
| 2021-11-19 15:00:00 | SPY | ETF | 469.395 | 469.54 | 468.89 | 469.22 | 2081425.0 |
| 2021-11-19 15:30:00 | SPY | ETF | 469.21 | 469.37 | 468.66 | 468.92 | 5529115.0 |
| 2021-11-19 16:00:00 | SPY | ETF | 468.9 | 469.14 | 468.8 | 469.07 | 2283113.0 |
| 2021-11-19 16:30:00 | SPY | ETF | 469.07 | 469.32 | 469.03 | 469.32 | 141313.0 |
| 2021-11-19 17:00:00 | SPY | ETF | 469.13 | 469.45 | 469.13 | 469.27 | 65119.0 |
| 2021-11-19 17:30:00 | SPY | ETF | 469.23 | 469.25 | 469.1 | 469.24 | 24653.0 |
| 2021-11-19 18:00:00 | SPY | ETF | 469.24 | 469.25 | 469.2 | 469.21 | 2214.0 |
| 2021-11-19 18:30:00 | SPY | ETF | 469.21 | 469.23 | 469.05 | 469.2 | 6533.0 |
| 2021-11-19 19:00:00 | SPY | ETF | 469.24 | 469.24 | 469.1 | 469.24 | 5284.0 |
| 2021-11-19 19:30:00 | SPY | ETF | 469.18 | 469.23 | 469.01 | 469.17 | 7336.0 |
| 2021-11-19 04:00:00 | QQQ | ETF | 403.12 | 403.96 | 403.12 | 403.67 | 23858.0 |
| 2021-11-19 04:30:00 | QQQ | ETF | 403.7 | 403.76 | 403.15 | 403.15 | 57592.0 |
| 2021-11-19 05:00:00 | QQQ | ETF | 403.21 | 403.29 | 402.43 | 403.14 | 58683.0 |
| 2021-11-19 05:30:00 | QQQ | ETF | 403.18 | 403.44 | 403.1 | 403.3 | 24816.0 |
| 2021-11-19 06:00:00 | QQQ | ETF | 403.34 | 403.42 | 403.0 | 403.37 | 30175.0 |
| 2021-11-19 06:30:00 | QQQ | ETF | 403.39 | 403.39 | 402.62 | 402.97 | 38622.0 |
| 2021-11-19 07:00:00 | QQQ | ETF | 402.98 | 403.5 | 402.92 | 403.39 | 82287.0 |
| 2021-11-19 07:30:00 | QQQ | ETF | 403.36 | 403.58 | 403.08 | 403.36 | 79746.0 |
| 2021-11-19 08:00:00 | QQQ | ETF | 403.0 | 403.85 | 402.051 | 403.46 | 187939.0 |
| 2021-11-19 08:30:00 | QQQ | ETF | 403.47 | 403.81 | 403.22 | 403.8 | 264278.0 |
| 2021-11-19 09:00:00 | QQQ | ETF | 403.79 | 403.89 | 402.96 | 403.38 | 548271.0 |
| 2021-11-19 09:30:00 | QQQ | ETF | 403.43 | 405.02 | 402.58 | 404.92 | 4070513.0 |
| 2021-11-19 10:00:00 | QQQ | ETF | 404.94 | 405.04 | 403.36 | 403.3601 | 3098969.0 |
| 2021-11-19 10:30:00 | QQQ | ETF | 403.37 | 404.54 | 403.34 | 403.78 | 1805432.0 |
| 2021-11-19 11:00:00 | QQQ | ETF | 403.78 | 404.8 | 403.71 | 404.7989 | 1261778.0 |
| 2021-11-19 11:30:00 | QQQ | ETF | 404.7996 | 405.25 | 404.502 | 404.71 | 1493896.0 |
| 2021-11-19 12:00:00 | QQQ | ETF | 404.72 | 405.09 | 404.57 | 404.8 | 990117.0 |
| 2021-11-19 12:30:00 | QQQ | ETF | 404.79 | 405.3 | 404.3 | 404.4 | 983721.0 |
> showing 50 of 24,873 rows — these rows as CSV