PREVIEW / etf_30min / 2020-09-02
file: by_date/etf_30min/2020/2020-09-02.parquet size: 583 KB rows: 21,338
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 |
|---|---|---|---|---|---|---|---|
| 2020-09-02 04:00:00 | SPY | ETF | 354.51 | 354.86 | 354.44 | 354.79 | 17042.0 |
| 2020-09-02 04:30:00 | SPY | ETF | 354.9 | 355.26 | 354.85 | 355.1 | 16226.0 |
| 2020-09-02 05:00:00 | SPY | ETF | 355.23 | 355.41 | 355.05 | 355.32 | 12758.0 |
| 2020-09-02 05:30:00 | SPY | ETF | 355.37 | 355.53 | 355.03 | 355.5 | 12531.0 |
| 2020-09-02 06:00:00 | SPY | ETF | 355.47 | 355.62 | 355.09 | 355.1 | 35833.0 |
| 2020-09-02 06:30:00 | SPY | ETF | 355.03 | 355.27 | 355.01 | 355.1 | 78200.0 |
| 2020-09-02 07:00:00 | SPY | ETF | 355.0 | 355.12 | 354.87 | 354.92 | 54109.0 |
| 2020-09-02 07:30:00 | SPY | ETF | 354.99 | 355.11 | 354.69 | 354.69 | 113591.0 |
| 2020-09-02 08:00:00 | SPY | ETF | 354.68 | 355.4104 | 353.6 | 354.8 | 140067.0 |
| 2020-09-02 08:30:00 | SPY | ETF | 354.85 | 354.91 | 354.63 | 354.71 | 90760.0 |
| 2020-09-02 09:00:00 | SPY | ETF | 354.68 | 354.92 | 354.6 | 354.68 | 288132.0 |
| 2020-09-02 09:30:00 | SPY | ETF | 354.67 | 354.69 | 353.53 | 353.75 | 7589644.0 |
| 2020-09-02 10:00:00 | SPY | ETF | 353.76 | 354.97 | 353.43 | 354.95 | 4361671.0 |
| 2020-09-02 10:30:00 | SPY | ETF | 354.96 | 355.29 | 354.42 | 354.89 | 4628072.0 |
| 2020-09-02 11:00:00 | SPY | ETF | 354.88 | 355.08 | 354.11 | 354.45 | 3457106.0 |
| 2020-09-02 11:30:00 | SPY | ETF | 354.42 | 354.86 | 353.66 | 354.785 | 4243802.0 |
| 2020-09-02 12:00:00 | SPY | ETF | 354.785 | 355.51 | 354.54 | 355.4201 | 2928824.0 |
| 2020-09-02 12:30:00 | SPY | ETF | 355.43 | 355.78 | 355.34 | 355.575 | 2146101.0 |
| 2020-09-02 13:00:00 | SPY | ETF | 355.58 | 356.51 | 355.4 | 356.46 | 2589237.0 |
| 2020-09-02 13:30:00 | SPY | ETF | 356.45 | 356.739 | 356.36 | 356.43 | 2016656.0 |
| 2020-09-02 14:00:00 | SPY | ETF | 356.44 | 356.68 | 355.81 | 356.54 | 2858110.0 |
| 2020-09-02 14:30:00 | SPY | ETF | 356.53 | 356.93 | 356.35 | 356.75 | 2816350.0 |
| 2020-09-02 15:00:00 | SPY | ETF | 356.75 | 357.9 | 356.67 | 357.66 | 5306085.0 |
| 2020-09-02 15:30:00 | SPY | ETF | 357.66 | 358.75 | 357.48 | 357.68 | 17291712.0 |
| 2020-09-02 16:00:00 | SPY | ETF | 357.67 | 358.0 | 357.62 | 357.98 | 3115813.0 |
| 2020-09-02 16:30:00 | SPY | ETF | 357.93 | 358.1528 | 357.62 | 357.76 | 506959.0 |
| 2020-09-02 17:00:00 | SPY | ETF | 357.86 | 357.9 | 357.7 | 357.8999 | 277969.0 |
| 2020-09-02 17:30:00 | SPY | ETF | 357.85 | 357.89 | 357.82 | 357.87 | 22487.0 |
| 2020-09-02 18:00:00 | SPY | ETF | 357.82 | 357.86 | 357.5 | 357.85 | 77476.0 |
| 2020-09-02 18:30:00 | SPY | ETF | 357.82 | 358.12 | 357.72 | 358.11 | 36769.0 |
| 2020-09-02 19:00:00 | SPY | ETF | 358.13 | 358.49 | 358.06 | 358.38 | 58771.0 |
| 2020-09-02 19:30:00 | SPY | ETF | 358.38 | 358.63 | 358.27 | 358.43 | 76556.0 |
| 2020-09-02 04:00:00 | QQQ | ETF | 303.0 | 303.33 | 302.95 | 303.26 | 46276.0 |
| 2020-09-02 04:30:00 | QQQ | ETF | 303.28 | 303.55 | 303.27 | 303.51 | 20587.0 |
| 2020-09-02 05:00:00 | QQQ | ETF | 303.52 | 303.59 | 303.39 | 303.52 | 15454.0 |
| 2020-09-02 05:30:00 | QQQ | ETF | 303.5 | 304.02 | 303.26 | 303.99 | 17980.0 |
| 2020-09-02 06:00:00 | QQQ | ETF | 303.78 | 303.86 | 303.33 | 303.44 | 44349.0 |
| 2020-09-02 06:30:00 | QQQ | ETF | 303.4 | 303.53 | 303.0 | 303.29 | 152111.0 |
| 2020-09-02 07:00:00 | QQQ | ETF | 303.19 | 303.36 | 303.09 | 303.31 | 98399.0 |
| 2020-09-02 07:30:00 | QQQ | ETF | 303.3 | 303.47 | 303.0 | 303.02 | 99218.0 |
| 2020-09-02 08:00:00 | QQQ | ETF | 303.21 | 303.7804 | 299.92 | 303.39 | 197673.0 |
| 2020-09-02 08:30:00 | QQQ | ETF | 303.46 | 303.47 | 303.21 | 303.36 | 124160.0 |
| 2020-09-02 09:00:00 | QQQ | ETF | 303.31 | 303.54 | 303.11 | 303.21 | 200456.0 |
| 2020-09-02 09:30:00 | QQQ | ETF | 303.24 | 303.33 | 298.61 | 298.78 | 8093836.0 |
| 2020-09-02 10:00:00 | QQQ | ETF | 298.82 | 301.2 | 298.76 | 301.14 | 4959784.0 |
| 2020-09-02 10:30:00 | QQQ | ETF | 301.18 | 301.34 | 299.57 | 300.53 | 3096291.0 |
| 2020-09-02 11:00:00 | QQQ | ETF | 300.55 | 300.68 | 298.51 | 299.2499 | 3249742.0 |
| 2020-09-02 11:30:00 | QQQ | ETF | 299.25 | 299.87 | 296.89 | 299.105 | 4061069.0 |
| 2020-09-02 12:00:00 | QQQ | ETF | 299.1 | 300.58 | 298.78 | 300.42 | 2504757.0 |
| 2020-09-02 12:30:00 | QQQ | ETF | 300.42 | 301.05 | 300.31 | 300.73 | 1769418.0 |
> showing 50 of 21,338 rows — these rows as CSV