PREVIEW / etf_30min / 2019-06-11
file: by_date/etf_30min/2019/2019-06-11.parquet size: 498 KB rows: 17,360
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 |
|---|---|---|---|---|---|---|---|
| 2019-06-11 04:00:00 | SPY | ETF | 289.82 | 290.02 | 289.82 | 290.02 | 5788.0 |
| 2019-06-11 04:30:00 | SPY | ETF | 290.1 | 290.25 | 290.09 | 290.17 | 8500.0 |
| 2019-06-11 05:00:00 | SPY | ETF | 290.14 | 290.51 | 290.11 | 290.51 | 7330.0 |
| 2019-06-11 05:30:00 | SPY | ETF | 290.54 | 290.6 | 290.39 | 290.57 | 18026.0 |
| 2019-06-11 06:00:00 | SPY | ETF | 290.57 | 290.64 | 290.5 | 290.62 | 9974.0 |
| 2019-06-11 06:30:00 | SPY | ETF | 290.5 | 290.52 | 290.42 | 290.42 | 8274.0 |
| 2019-06-11 07:00:00 | SPY | ETF | 290.37 | 290.44 | 290.26 | 290.41 | 81805.0 |
| 2019-06-11 07:30:00 | SPY | ETF | 290.38 | 290.56 | 290.38 | 290.46 | 82632.0 |
| 2019-06-11 08:00:00 | SPY | ETF | 290.54 | 290.74 | 289.5 | 290.7 | 845496.0 |
| 2019-06-11 08:30:00 | SPY | ETF | 290.7 | 291.03 | 290.7 | 290.85 | 294358.0 |
| 2019-06-11 09:00:00 | SPY | ETF | 290.86 | 290.99 | 290.85 | 290.98 | 288454.0 |
| 2019-06-11 09:30:00 | SPY | ETF | 290.99 | 291.4 | 290.32 | 290.575 | 7201991.0 |
| 2019-06-11 10:00:00 | SPY | ETF | 290.56 | 290.81 | 289.98 | 290.5538 | 4149287.0 |
| 2019-06-11 10:30:00 | SPY | ETF | 290.55 | 290.57 | 289.38 | 289.73 | 3840161.0 |
| 2019-06-11 11:00:00 | SPY | ETF | 289.73 | 289.98 | 289.54 | 289.59 | 2611911.0 |
| 2019-06-11 11:30:00 | SPY | ETF | 289.61 | 289.7 | 289.06 | 289.19 | 4171850.0 |
| 2019-06-11 12:00:00 | SPY | ETF | 289.185 | 289.23 | 288.51 | 288.6 | 3349495.0 |
| 2019-06-11 12:30:00 | SPY | ETF | 288.59 | 288.88 | 288.2 | 288.24 | 2672484.0 |
| 2019-06-11 13:00:00 | SPY | ETF | 288.24 | 288.73 | 288.1805 | 288.52 | 2183884.0 |
| 2019-06-11 13:30:00 | SPY | ETF | 288.51 | 289.175 | 288.335 | 289.14 | 2873887.0 |
| 2019-06-11 14:00:00 | SPY | ETF | 289.1432 | 289.48 | 289.13 | 289.1509 | 3675575.0 |
| 2019-06-11 14:30:00 | SPY | ETF | 289.16 | 289.165 | 288.5 | 288.72 | 2214746.0 |
| 2019-06-11 15:00:00 | SPY | ETF | 288.71 | 288.89 | 288.38 | 288.75 | 2614040.0 |
| 2019-06-11 15:30:00 | SPY | ETF | 288.75 | 289.12 | 288.66 | 288.89 | 6560591.0 |
| 2019-06-11 16:00:00 | SPY | ETF | 288.9 | 289.432 | 288.77 | 288.9 | 7531588.0 |
| 2019-06-11 16:30:00 | SPY | ETF | 288.91 | 289.08 | 288.85 | 289.02 | 509314.0 |
| 2019-06-11 17:00:00 | SPY | ETF | 289.02 | 289.06 | 288.9 | 288.91 | 126155.0 |
| 2019-06-11 17:30:00 | SPY | ETF | 288.91 | 288.99 | 288.9 | 288.95 | 22216.0 |
| 2019-06-11 18:00:00 | SPY | ETF | 288.9 | 288.93 | 288.75 | 288.91 | 43162.0 |
| 2019-06-11 18:30:00 | SPY | ETF | 288.95 | 288.99 | 288.87 | 288.91 | 14152.0 |
| 2019-06-11 19:00:00 | SPY | ETF | 288.9 | 289.09 | 288.9 | 288.99 | 14941.0 |
| 2019-06-11 19:30:00 | SPY | ETF | 288.99 | 289.06 | 288.8 | 288.8 | 14259.0 |
| 2019-06-11 04:00:00 | QQQ | ETF | 184.0 | 184.13 | 184.0 | 184.13 | 13418.0 |
| 2019-06-11 04:30:00 | QQQ | ETF | 184.12 | 184.4 | 184.11 | 184.3 | 26604.0 |
| 2019-06-11 05:00:00 | QQQ | ETF | 184.3 | 184.57 | 184.28 | 184.53 | 21494.0 |
| 2019-06-11 05:30:00 | QQQ | ETF | 184.54 | 184.63 | 184.44 | 184.56 | 16139.0 |
| 2019-06-11 06:00:00 | QQQ | ETF | 184.58 | 184.63 | 184.48 | 184.54 | 11735.0 |
| 2019-06-11 06:30:00 | QQQ | ETF | 184.54 | 184.58 | 184.46 | 184.5 | 16342.0 |
| 2019-06-11 07:00:00 | QQQ | ETF | 184.47 | 184.48 | 184.33 | 184.43 | 258311.0 |
| 2019-06-11 07:30:00 | QQQ | ETF | 184.38 | 184.58 | 184.37 | 184.53 | 104057.0 |
| 2019-06-11 08:00:00 | QQQ | ETF | 184.45 | 184.75 | 183.15 | 184.7 | 127987.0 |
| 2019-06-11 08:30:00 | QQQ | ETF | 184.68 | 185.08 | 184.68 | 184.9 | 178966.0 |
| 2019-06-11 09:00:00 | QQQ | ETF | 184.92 | 185.08 | 184.91 | 185.07 | 80451.0 |
| 2019-06-11 09:30:00 | QQQ | ETF | 185.09 | 185.4 | 184.27 | 184.59 | 6173982.0 |
| 2019-06-11 10:00:00 | QQQ | ETF | 184.57 | 185.055 | 184.23 | 184.835 | 2312988.0 |
| 2019-06-11 10:30:00 | QQQ | ETF | 184.85 | 184.865 | 183.73 | 184.05 | 2721901.0 |
| 2019-06-11 11:00:00 | QQQ | ETF | 184.05 | 184.17 | 183.68 | 183.75 | 1619414.0 |
| 2019-06-11 11:30:00 | QQQ | ETF | 183.76 | 183.9 | 183.2402 | 183.465 | 1717384.0 |
| 2019-06-11 12:00:00 | QQQ | ETF | 183.46 | 183.51 | 182.95 | 183.075 | 1480785.0 |
| 2019-06-11 12:30:00 | QQQ | ETF | 183.08 | 183.36 | 182.79 | 182.84 | 1784140.0 |
> showing 50 of 17,360 rows — these rows as CSV