PREVIEW / etf_30min / 2023-09-05
file: by_date/etf_30min/2023/2023-09-05.parquet size: 706 KB rows: 27,957
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 |
|---|---|---|---|---|---|---|---|
| 2023-09-05 04:00:00 | SPY | ETF | 449.8 | 449.8 | 449.11 | 449.21 | 18753.0 |
| 2023-09-05 04:30:00 | SPY | ETF | 449.15 | 450.07 | 449.15 | 449.93 | 14867.0 |
| 2023-09-05 05:00:00 | SPY | ETF | 449.94 | 450.35 | 449.91 | 450.34 | 36299.0 |
| 2023-09-05 05:30:00 | SPY | ETF | 450.42 | 450.55 | 450.31 | 450.42 | 23809.0 |
| 2023-09-05 06:00:00 | SPY | ETF | 450.27 | 450.63 | 450.26 | 450.6 | 22901.0 |
| 2023-09-05 06:30:00 | SPY | ETF | 450.61 | 450.73 | 450.42 | 450.45 | 10374.0 |
| 2023-09-05 07:00:00 | SPY | ETF | 450.45 | 450.5 | 450.01 | 450.25 | 46872.0 |
| 2023-09-05 07:30:00 | SPY | ETF | 450.24 | 450.68 | 450.24 | 450.56 | 54089.0 |
| 2023-09-05 08:00:00 | SPY | ETF | 450.1786 | 450.7 | 449.13 | 450.07 | 95545.0 |
| 2023-09-05 08:30:00 | SPY | ETF | 450.0 | 451.03 | 449.76 | 450.91 | 309535.0 |
| 2023-09-05 09:00:00 | SPY | ETF | 450.98 | 450.98 | 450.22 | 450.74 | 279023.0 |
| 2023-09-05 09:30:00 | SPY | ETF | 450.74 | 450.93 | 449.38 | 449.5899 | 4673205.0 |
| 2023-09-05 10:00:00 | SPY | ETF | 449.59 | 450.43 | 449.17 | 449.8703 | 3858626.0 |
| 2023-09-05 10:30:00 | SPY | ETF | 449.89 | 450.37 | 449.23 | 450.105 | 3370442.0 |
| 2023-09-05 11:00:00 | SPY | ETF | 450.11 | 451.06 | 450.11 | 450.28 | 3657006.0 |
| 2023-09-05 11:30:00 | SPY | ETF | 450.2799 | 450.42 | 449.87 | 450.22 | 2437605.0 |
| 2023-09-05 12:00:00 | SPY | ETF | 450.23 | 450.73 | 450.18 | 450.4 | 2057369.0 |
| 2023-09-05 12:30:00 | SPY | ETF | 450.4 | 450.69 | 450.235 | 450.31 | 1633067.0 |
| 2023-09-05 13:00:00 | SPY | ETF | 450.3 | 450.34 | 449.5993 | 449.62 | 2437962.0 |
| 2023-09-05 13:30:00 | SPY | ETF | 449.62 | 450.07 | 449.49 | 450.02 | 2463065.0 |
| 2023-09-05 14:00:00 | SPY | ETF | 450.03 | 450.46 | 449.695 | 450.37 | 2597281.0 |
| 2023-09-05 14:30:00 | SPY | ETF | 450.38 | 450.64 | 450.1 | 450.62 | 1907401.0 |
| 2023-09-05 15:00:00 | SPY | ETF | 450.62 | 450.625 | 449.6399 | 449.8473 | 2916390.0 |
| 2023-09-05 15:30:00 | SPY | ETF | 449.85 | 450.38 | 449.17 | 449.25 | 7065115.0 |
| 2023-09-05 16:00:00 | SPY | ETF | 449.24 | 449.44 | 449.0 | 449.11 | 1504715.0 |
| 2023-09-05 16:30:00 | SPY | ETF | 449.11 | 449.13 | 448.98 | 449.05 | 194041.0 |
| 2023-09-05 17:00:00 | SPY | ETF | 449.07 | 449.13 | 449.02 | 449.13 | 34283.0 |
| 2023-09-05 17:30:00 | SPY | ETF | 449.1 | 449.15 | 449.0 | 449.0 | 36977.0 |
| 2023-09-05 18:00:00 | SPY | ETF | 448.91 | 449.2 | 448.9 | 449.12 | 71421.0 |
| 2023-09-05 18:30:00 | SPY | ETF | 449.15 | 449.21 | 449.13 | 449.2 | 9523.0 |
| 2023-09-05 19:00:00 | SPY | ETF | 449.19 | 449.21 | 449.01 | 449.01 | 10088.0 |
| 2023-09-05 19:30:00 | SPY | ETF | 449.06 | 449.19 | 449.06 | 449.15 | 16756.0 |
| 2023-09-05 04:00:00 | QQQ | ETF | 376.3 | 376.39 | 375.29 | 375.41 | 41517.0 |
| 2023-09-05 04:30:00 | QQQ | ETF | 375.41 | 376.18 | 375.3 | 376.05 | 15494.0 |
| 2023-09-05 05:00:00 | QQQ | ETF | 376.02 | 376.48 | 375.93 | 376.42 | 31190.0 |
| 2023-09-05 05:30:00 | QQQ | ETF | 376.49 | 376.64 | 376.39 | 376.53 | 26093.0 |
| 2023-09-05 06:00:00 | QQQ | ETF | 376.38 | 376.79 | 376.29 | 376.68 | 14924.0 |
| 2023-09-05 06:30:00 | QQQ | ETF | 376.7 | 376.91 | 376.56 | 376.58 | 7136.0 |
| 2023-09-05 07:00:00 | QQQ | ETF | 376.6 | 376.64 | 375.9 | 376.11 | 77089.0 |
| 2023-09-05 07:30:00 | QQQ | ETF | 376.11 | 376.72 | 376.11 | 376.58 | 47344.0 |
| 2023-09-05 08:00:00 | QQQ | ETF | 376.85 | 377.5 | 375.6196 | 376.08 | 117084.0 |
| 2023-09-05 08:30:00 | QQQ | ETF | 376.05 | 377.17 | 375.7 | 377.02 | 284144.0 |
| 2023-09-05 09:00:00 | QQQ | ETF | 377.07 | 377.1 | 375.9 | 376.74 | 282965.0 |
| 2023-09-05 09:30:00 | QQQ | ETF | 376.77 | 377.36 | 375.9 | 376.29 | 3379807.0 |
| 2023-09-05 10:00:00 | QQQ | ETF | 376.28 | 377.77 | 375.83 | 376.96 | 2695452.0 |
| 2023-09-05 10:30:00 | QQQ | ETF | 376.97 | 378.18 | 376.6566 | 377.67 | 2250696.0 |
| 2023-09-05 11:00:00 | QQQ | ETF | 377.68 | 379.06 | 377.68 | 377.98 | 2167409.0 |
| 2023-09-05 11:30:00 | QQQ | ETF | 377.99 | 378.14 | 377.29 | 377.72 | 1914072.0 |
| 2023-09-05 12:00:00 | QQQ | ETF | 377.7 | 378.52 | 377.6201 | 378.22 | 1162704.0 |
| 2023-09-05 12:30:00 | QQQ | ETF | 378.25 | 378.75 | 378.18 | 378.495 | 1085490.0 |
> showing 50 of 27,957 rows — these rows as CSV