PREVIEW / etf_30min / 2020-10-02
file: by_date/etf_30min/2020/2020-10-02.parquet size: 567 KB rows: 21,044
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 |
|---|---|---|---|---|---|---|---|
| 2020-10-02 04:00:00 | SPY | ETF | 332.89 | 333.25 | 332.16 | 333.22 | 62615.0 |
| 2020-10-02 04:30:00 | SPY | ETF | 332.62 | 333.1 | 332.53 | 332.85 | 23845.0 |
| 2020-10-02 05:00:00 | SPY | ETF | 332.83 | 333.44 | 332.2 | 332.23 | 42332.0 |
| 2020-10-02 05:30:00 | SPY | ETF | 332.3 | 332.34 | 331.05 | 331.34 | 148009.0 |
| 2020-10-02 06:00:00 | SPY | ETF | 331.3 | 331.58 | 330.47 | 331.39 | 345650.0 |
| 2020-10-02 06:30:00 | SPY | ETF | 331.43 | 332.32 | 331.29 | 332.17 | 237281.0 |
| 2020-10-02 07:00:00 | SPY | ETF | 332.15 | 332.52 | 331.36 | 331.55 | 717225.0 |
| 2020-10-02 07:30:00 | SPY | ETF | 331.57 | 331.97 | 331.13 | 331.36 | 339874.0 |
| 2020-10-02 08:00:00 | SPY | ETF | 331.38 | 336.4 | 330.67 | 332.6 | 937290.0 |
| 2020-10-02 08:30:00 | SPY | ETF | 332.59 | 332.64 | 330.89 | 331.5 | 766361.0 |
| 2020-10-02 09:00:00 | SPY | ETF | 331.54 | 331.82 | 330.62 | 331.65 | 798703.0 |
| 2020-10-02 09:30:00 | SPY | ETF | 331.7 | 334.38 | 331.19 | 334.03 | 10972622.0 |
| 2020-10-02 10:00:00 | SPY | ETF | 334.05 | 335.35 | 333.94 | 335.0 | 5973329.0 |
| 2020-10-02 10:30:00 | SPY | ETF | 335.01 | 335.1 | 333.62 | 334.52 | 3859493.0 |
| 2020-10-02 11:00:00 | SPY | ETF | 334.52 | 335.33 | 333.96 | 334.78 | 3332441.0 |
| 2020-10-02 11:30:00 | SPY | ETF | 334.77 | 334.82 | 332.69 | 332.79 | 4617101.0 |
| 2020-10-02 12:00:00 | SPY | ETF | 332.79 | 335.92 | 331.95 | 335.095 | 10806425.0 |
| 2020-10-02 12:30:00 | SPY | ETF | 335.1 | 335.9 | 334.75 | 335.42 | 3813769.0 |
| 2020-10-02 13:00:00 | SPY | ETF | 335.415 | 337.0126 | 334.83 | 335.61 | 2976453.0 |
| 2020-10-02 13:30:00 | SPY | ETF | 335.6 | 335.73 | 333.84 | 334.5 | 5496120.0 |
| 2020-10-02 14:00:00 | SPY | ETF | 334.5 | 337.0126 | 334.455 | 335.31 | 2741026.0 |
| 2020-10-02 14:30:00 | SPY | ETF | 335.32 | 335.6 | 334.61 | 335.205 | 5392320.0 |
| 2020-10-02 15:00:00 | SPY | ETF | 335.2299 | 335.58 | 334.08 | 334.965 | 5615029.0 |
| 2020-10-02 15:30:00 | SPY | ETF | 334.96 | 335.565 | 333.66 | 333.87 | 11079982.0 |
| 2020-10-02 16:00:00 | SPY | ETF | 333.88 | 334.7 | 333.57 | 334.36 | 4875411.0 |
| 2020-10-02 16:30:00 | SPY | ETF | 334.35 | 334.84 | 334.15 | 334.6 | 290234.0 |
| 2020-10-02 17:00:00 | SPY | ETF | 334.55 | 334.55 | 333.11 | 333.3 | 547116.0 |
| 2020-10-02 17:30:00 | SPY | ETF | 333.3 | 333.39 | 332.55 | 332.97 | 268247.0 |
| 2020-10-02 18:00:00 | SPY | ETF | 333.0 | 333.25 | 332.42 | 332.65 | 90345.0 |
| 2020-10-02 18:30:00 | SPY | ETF | 332.69 | 332.8 | 332.06 | 332.41 | 68839.0 |
| 2020-10-02 19:00:00 | SPY | ETF | 332.35 | 332.59 | 332.16 | 332.4 | 42854.0 |
| 2020-10-02 19:30:00 | SPY | ETF | 332.42 | 332.75 | 332.28 | 332.64 | 55767.0 |
| 2020-10-02 04:00:00 | QQQ | ETF | 277.9 | 278.15 | 277.12 | 278.06 | 109451.0 |
| 2020-10-02 04:30:00 | QQQ | ETF | 278.02 | 278.03 | 277.47 | 277.66 | 24525.0 |
| 2020-10-02 05:00:00 | QQQ | ETF | 277.61 | 277.97 | 276.52 | 276.56 | 36511.0 |
| 2020-10-02 05:30:00 | QQQ | ETF | 276.54 | 276.73 | 275.64 | 276.18 | 85944.0 |
| 2020-10-02 06:00:00 | QQQ | ETF | 276.2 | 276.79 | 275.45 | 276.5 | 108612.0 |
| 2020-10-02 06:30:00 | QQQ | ETF | 276.47 | 277.19 | 276.35 | 277.13 | 114638.0 |
| 2020-10-02 07:00:00 | QQQ | ETF | 276.99 | 277.29 | 275.89 | 276.0 | 226593.0 |
| 2020-10-02 07:30:00 | QQQ | ETF | 275.95 | 276.33 | 275.2 | 275.37 | 215729.0 |
| 2020-10-02 08:00:00 | QQQ | ETF | 275.34 | 282.03 | 275.25 | 276.98 | 540814.0 |
| 2020-10-02 08:30:00 | QQQ | ETF | 276.84 | 276.99 | 275.63 | 276.1 | 374027.0 |
| 2020-10-02 09:00:00 | QQQ | ETF | 276.08 | 278.88 | 275.19 | 276.07 | 701388.0 |
| 2020-10-02 09:30:00 | QQQ | ETF | 276.05 | 278.84 | 275.66 | 278.32 | 6056201.0 |
| 2020-10-02 10:00:00 | QQQ | ETF | 278.31 | 279.7798 | 278.21 | 279.72 | 2966404.0 |
| 2020-10-02 10:30:00 | QQQ | ETF | 279.6999 | 279.6999 | 277.75 | 278.66 | 2617691.0 |
| 2020-10-02 11:00:00 | QQQ | ETF | 278.63 | 278.73 | 277.45 | 277.47 | 2776078.0 |
| 2020-10-02 11:30:00 | QQQ | ETF | 277.47 | 277.49 | 274.855 | 275.0099 | 5208896.0 |
| 2020-10-02 12:00:00 | QQQ | ETF | 275.02 | 277.0 | 273.44 | 276.43 | 7412540.0 |
| 2020-10-02 12:30:00 | QQQ | ETF | 276.41 | 276.89 | 275.6 | 276.112 | 3762633.0 |
> showing 50 of 21,044 rows — these rows as CSV