PREVIEW / etf_30min / 2019-10-02
file: by_date/etf_30min/2019/2019-10-02.parquet size: 535 KB rows: 18,550
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 |
|---|---|---|---|---|---|---|---|
| 2019-10-02 04:00:00 | SPY | ETF | 292.12 | 292.12 | 291.74 | 291.99 | 27120.0 |
| 2019-10-02 04:30:00 | SPY | ETF | 291.84 | 291.91 | 291.39 | 291.62 | 22641.0 |
| 2019-10-02 05:00:00 | SPY | ETF | 291.6 | 291.78 | 291.13 | 291.17 | 40888.0 |
| 2019-10-02 05:30:00 | SPY | ETF | 291.21 | 291.22 | 290.9 | 291.22 | 67320.0 |
| 2019-10-02 06:00:00 | SPY | ETF | 291.26 | 291.36 | 290.97 | 291.16 | 26816.0 |
| 2019-10-02 06:30:00 | SPY | ETF | 291.23 | 291.35 | 291.05 | 291.08 | 76900.0 |
| 2019-10-02 07:00:00 | SPY | ETF | 291.08 | 291.54 | 291.08 | 291.53 | 128357.0 |
| 2019-10-02 07:30:00 | SPY | ETF | 291.54 | 291.8 | 291.47 | 291.71 | 124969.0 |
| 2019-10-02 08:00:00 | SPY | ETF | 291.73 | 293.9 | 291.12 | 291.89 | 332110.0 |
| 2019-10-02 08:30:00 | SPY | ETF | 291.88 | 291.93 | 291.2 | 291.22 | 246744.0 |
| 2019-10-02 09:00:00 | SPY | ETF | 291.2002 | 291.57 | 291.1 | 291.48 | 490510.0 |
| 2019-10-02 09:30:00 | SPY | ETF | 291.5 | 291.51 | 289.32 | 289.7891 | 12406618.0 |
| 2019-10-02 10:00:00 | SPY | ETF | 289.785 | 290.04 | 289.1 | 289.3 | 8818311.0 |
| 2019-10-02 10:30:00 | SPY | ETF | 289.29 | 289.295 | 287.98 | 288.39 | 12820762.0 |
| 2019-10-02 11:00:00 | SPY | ETF | 288.4 | 288.88 | 288.09 | 288.21 | 6871241.0 |
| 2019-10-02 11:30:00 | SPY | ETF | 288.22 | 288.35 | 287.46 | 288.22 | 7673165.0 |
| 2019-10-02 12:00:00 | SPY | ETF | 288.21 | 288.2539 | 287.39 | 287.65 | 7444886.0 |
| 2019-10-02 12:30:00 | SPY | ETF | 287.63 | 287.71 | 286.64 | 286.97 | 6903293.0 |
| 2019-10-02 13:00:00 | SPY | ETF | 286.97 | 287.79 | 286.7506 | 287.63 | 5402903.0 |
| 2019-10-02 13:30:00 | SPY | ETF | 287.63 | 287.72 | 287.03 | 287.32 | 4089741.0 |
| 2019-10-02 14:00:00 | SPY | ETF | 287.31 | 288.13 | 287.05 | 287.882 | 5801431.0 |
| 2019-10-02 14:30:00 | SPY | ETF | 287.885 | 288.56 | 287.68 | 288.48 | 7234482.0 |
| 2019-10-02 15:00:00 | SPY | ETF | 288.48 | 288.95 | 287.98 | 288.42 | 7714135.0 |
| 2019-10-02 15:30:00 | SPY | ETF | 288.42 | 288.77 | 287.61 | 288.04 | 16469082.0 |
| 2019-10-02 16:00:00 | SPY | ETF | 288.04 | 288.18 | 287.16 | 287.28 | 9616601.0 |
| 2019-10-02 16:30:00 | SPY | ETF | 287.27 | 288.06 | 287.2 | 287.64 | 461362.0 |
| 2019-10-02 17:00:00 | SPY | ETF | 287.65 | 288.06 | 287.64 | 287.75 | 1154110.0 |
| 2019-10-02 17:30:00 | SPY | ETF | 287.76 | 287.83 | 287.75 | 287.79 | 67454.0 |
| 2019-10-02 18:00:00 | SPY | ETF | 287.79 | 287.8 | 287.54 | 287.55 | 79346.0 |
| 2019-10-02 18:30:00 | SPY | ETF | 287.54 | 287.95 | 287.51 | 287.92 | 91532.0 |
| 2019-10-02 19:00:00 | SPY | ETF | 287.94 | 288.3 | 287.86 | 288.23 | 89797.0 |
| 2019-10-02 19:30:00 | SPY | ETF | 288.2 | 288.26 | 287.81 | 287.88 | 52241.0 |
| 2019-10-02 04:00:00 | QQQ | ETF | 186.3 | 186.42 | 186.13 | 186.4 | 58900.0 |
| 2019-10-02 04:30:00 | QQQ | ETF | 186.39 | 186.39 | 185.9 | 186.02 | 56996.0 |
| 2019-10-02 05:00:00 | QQQ | ETF | 185.97 | 186.21 | 185.74 | 185.78 | 32161.0 |
| 2019-10-02 05:30:00 | QQQ | ETF | 185.75 | 185.8 | 185.54 | 185.79 | 24760.0 |
| 2019-10-02 06:00:00 | QQQ | ETF | 185.81 | 185.85 | 185.62 | 185.71 | 21400.0 |
| 2019-10-02 06:30:00 | QQQ | ETF | 185.77 | 185.87 | 185.71 | 185.72 | 8100.0 |
| 2019-10-02 07:00:00 | QQQ | ETF | 185.71 | 186.06 | 185.71 | 186.02 | 37387.0 |
| 2019-10-02 07:30:00 | QQQ | ETF | 186.06 | 186.19 | 185.98 | 186.16 | 63793.0 |
| 2019-10-02 08:00:00 | QQQ | ETF | 186.03 | 187.42 | 185.71 | 186.24 | 126149.0 |
| 2019-10-02 08:30:00 | QQQ | ETF | 186.24 | 186.28 | 185.7 | 185.74 | 131825.0 |
| 2019-10-02 09:00:00 | QQQ | ETF | 185.75 | 186.09 | 185.65 | 186.04 | 274426.0 |
| 2019-10-02 09:30:00 | QQQ | ETF | 186.03 | 186.03 | 184.57 | 184.925 | 5219435.0 |
| 2019-10-02 10:00:00 | QQQ | ETF | 184.93 | 185.2493 | 184.34 | 184.76 | 3160277.0 |
| 2019-10-02 10:30:00 | QQQ | ETF | 184.76 | 184.76 | 183.79 | 184.15 | 5102811.0 |
| 2019-10-02 11:00:00 | QQQ | ETF | 184.14 | 184.47 | 183.8 | 183.925 | 2372610.0 |
| 2019-10-02 11:30:00 | QQQ | ETF | 183.935 | 184.06 | 183.5 | 183.925 | 3122889.0 |
| 2019-10-02 12:00:00 | QQQ | ETF | 183.92 | 183.95 | 183.42 | 183.625 | 1485151.0 |
| 2019-10-02 12:30:00 | QQQ | ETF | 183.63 | 183.69 | 183.02 | 183.239 | 2256158.0 |
> showing 50 of 18,550 rows — these rows as CSV