PREVIEW / etf_30min / 2019-11-04
file: by_date/etf_30min/2019/2019-11-04.parquet size: 535 KB rows: 18,893
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 |
|---|---|---|---|---|---|---|---|
| 2019-11-04 04:00:00 | SPY | ETF | 307.01 | 307.35 | 307.01 | 307.35 | 5165.0 |
| 2019-11-04 04:30:00 | SPY | ETF | 307.24 | 307.31 | 307.24 | 307.31 | 45660.0 |
| 2019-11-04 05:00:00 | SPY | ETF | 307.36 | 307.68 | 307.36 | 307.68 | 5969.0 |
| 2019-11-04 05:30:00 | SPY | ETF | 307.61 | 307.61 | 307.49 | 307.53 | 15575.0 |
| 2019-11-04 06:00:00 | SPY | ETF | 307.53 | 307.62 | 307.42 | 307.5 | 14600.0 |
| 2019-11-04 06:30:00 | SPY | ETF | 307.48 | 307.59 | 307.45 | 307.49 | 30464.0 |
| 2019-11-04 07:00:00 | SPY | ETF | 307.45 | 307.5 | 307.41 | 307.42 | 44757.0 |
| 2019-11-04 07:30:00 | SPY | ETF | 307.48 | 307.49 | 307.32 | 307.4 | 22116.0 |
| 2019-11-04 08:00:00 | SPY | ETF | 307.39 | 307.63 | 306.66 | 307.61 | 127308.0 |
| 2019-11-04 08:30:00 | SPY | ETF | 307.63 | 308.05 | 307.63 | 307.89 | 301263.0 |
| 2019-11-04 09:00:00 | SPY | ETF | 307.86 | 307.89 | 307.7 | 307.86 | 268148.0 |
| 2019-11-04 09:30:00 | SPY | ETF | 307.85 | 308.0 | 307.535 | 307.63 | 5424030.0 |
| 2019-11-04 10:00:00 | SPY | ETF | 307.625 | 307.85 | 307.32 | 307.8375 | 13325242.0 |
| 2019-11-04 10:30:00 | SPY | ETF | 307.84 | 307.87 | 307.35 | 307.53 | 2079795.0 |
| 2019-11-04 11:00:00 | SPY | ETF | 307.53 | 307.81 | 307.44 | 307.57 | 2217146.0 |
| 2019-11-04 11:30:00 | SPY | ETF | 307.565 | 307.645 | 307.34 | 307.36 | 5318914.0 |
| 2019-11-04 12:00:00 | SPY | ETF | 307.36 | 307.55 | 307.25 | 307.375 | 1346400.0 |
| 2019-11-04 12:30:00 | SPY | ETF | 307.38 | 307.54 | 307.23 | 307.52 | 4131182.0 |
| 2019-11-04 13:00:00 | SPY | ETF | 307.52 | 307.625 | 307.39 | 307.615 | 1510868.0 |
| 2019-11-04 13:30:00 | SPY | ETF | 307.62 | 307.65 | 307.47 | 307.59 | 1412868.0 |
| 2019-11-04 14:00:00 | SPY | ETF | 307.6 | 307.635 | 307.43 | 307.575 | 2607299.0 |
| 2019-11-04 14:30:00 | SPY | ETF | 307.58 | 307.65 | 307.37 | 307.415 | 1756306.0 |
| 2019-11-04 15:00:00 | SPY | ETF | 307.41 | 307.43 | 306.96 | 307.06 | 3995488.0 |
| 2019-11-04 15:30:00 | SPY | ETF | 307.07 | 307.51 | 306.98 | 307.34 | 7772272.0 |
| 2019-11-04 16:00:00 | SPY | ETF | 307.33 | 307.44 | 307.14 | 307.31 | 5027985.0 |
| 2019-11-04 16:30:00 | SPY | ETF | 307.29 | 307.39 | 307.22 | 307.29 | 476485.0 |
| 2019-11-04 17:00:00 | SPY | ETF | 307.29 | 307.37 | 307.27 | 307.37 | 34144.0 |
| 2019-11-04 17:30:00 | SPY | ETF | 307.37 | 307.42 | 307.35 | 307.42 | 80367.0 |
| 2019-11-04 18:00:00 | SPY | ETF | 307.38 | 307.4 | 307.21 | 307.21 | 37153.0 |
| 2019-11-04 18:30:00 | SPY | ETF | 307.2 | 308.35 | 307.14 | 307.92 | 237666.0 |
| 2019-11-04 19:00:00 | SPY | ETF | 307.92 | 307.92 | 307.76 | 307.86 | 32018.0 |
| 2019-11-04 19:30:00 | SPY | ETF | 307.8101 | 307.89 | 307.5 | 307.58 | 26210.0 |
| 2019-11-04 04:00:00 | QQQ | ETF | 199.52 | 199.81 | 199.52 | 199.79 | 10109.0 |
| 2019-11-04 04:30:00 | QQQ | ETF | 199.74 | 199.78 | 199.71 | 199.75 | 13143.0 |
| 2019-11-04 05:00:00 | QQQ | ETF | 199.8 | 200.15 | 199.8 | 200.09 | 12931.0 |
| 2019-11-04 05:30:00 | QQQ | ETF | 200.05 | 200.06 | 200.0 | 200.03 | 23700.0 |
| 2019-11-04 06:00:00 | QQQ | ETF | 200.04 | 200.09 | 199.88 | 199.96 | 8686.0 |
| 2019-11-04 06:30:00 | QQQ | ETF | 199.98 | 200.07 | 199.9 | 199.97 | 14183.0 |
| 2019-11-04 07:00:00 | QQQ | ETF | 199.98 | 200.0 | 199.85 | 199.89 | 27622.0 |
| 2019-11-04 07:30:00 | QQQ | ETF | 199.95 | 199.96 | 199.87 | 199.89 | 31730.0 |
| 2019-11-04 08:00:00 | QQQ | ETF | 199.89 | 200.15 | 199.23 | 200.11 | 96723.0 |
| 2019-11-04 08:30:00 | QQQ | ETF | 200.16 | 200.44 | 200.16 | 200.25 | 79187.0 |
| 2019-11-04 09:00:00 | QQQ | ETF | 200.23 | 200.23 | 200.12 | 200.2 | 146053.0 |
| 2019-11-04 09:30:00 | QQQ | ETF | 200.19 | 200.5251 | 200.0475 | 200.18 | 2848347.0 |
| 2019-11-04 10:00:00 | QQQ | ETF | 200.19 | 200.28 | 199.83 | 200.26 | 1423174.0 |
| 2019-11-04 10:30:00 | QQQ | ETF | 200.2642 | 200.285 | 199.81 | 199.92 | 618771.0 |
| 2019-11-04 11:00:00 | QQQ | ETF | 199.93 | 200.15 | 199.8399 | 199.885 | 855794.0 |
| 2019-11-04 11:30:00 | QQQ | ETF | 199.89 | 199.97 | 199.74 | 199.78 | 713205.0 |
| 2019-11-04 12:00:00 | QQQ | ETF | 199.7801 | 200.0299 | 199.75 | 199.91 | 690428.0 |
| 2019-11-04 12:30:00 | QQQ | ETF | 199.91 | 200.1 | 199.8039 | 200.09 | 451676.0 |
> showing 50 of 18,893 rows — these rows as CSV