PREVIEW / etf_30min / 2019-11-07
file: by_date/etf_30min/2019/2019-11-07.parquet size: 535 KB rows: 18,838
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 |
|---|---|---|---|---|---|---|---|
| 2019-11-07 04:00:00 | SPY | ETF | 308.61 | 308.84 | 308.55 | 308.73 | 16046.0 |
| 2019-11-07 04:30:00 | SPY | ETF | 308.71 | 308.85 | 308.62 | 308.73 | 105267.0 |
| 2019-11-07 05:00:00 | SPY | ETF | 308.74 | 308.85 | 308.68 | 308.77 | 129419.0 |
| 2019-11-07 05:30:00 | SPY | ETF | 308.74 | 308.77 | 308.59 | 308.71 | 30130.0 |
| 2019-11-07 06:00:00 | SPY | ETF | 308.7 | 308.75 | 308.6 | 308.63 | 26698.0 |
| 2019-11-07 06:30:00 | SPY | ETF | 308.64 | 308.64 | 308.46 | 308.46 | 17710.0 |
| 2019-11-07 07:00:00 | SPY | ETF | 308.46 | 308.49 | 308.32 | 308.39 | 82444.0 |
| 2019-11-07 07:30:00 | SPY | ETF | 308.43 | 308.51 | 308.41 | 308.46 | 16330.0 |
| 2019-11-07 08:00:00 | SPY | ETF | 308.44 | 308.94 | 307.02 | 308.56 | 124785.0 |
| 2019-11-07 08:30:00 | SPY | ETF | 308.56 | 308.65 | 308.24 | 308.4 | 110778.0 |
| 2019-11-07 09:00:00 | SPY | ETF | 308.39 | 308.64 | 308.38 | 308.59 | 94917.0 |
| 2019-11-07 09:30:00 | SPY | ETF | 308.57 | 309.24 | 308.51 | 309.035 | 5298543.0 |
| 2019-11-07 10:00:00 | SPY | ETF | 309.04 | 309.2 | 308.75 | 308.9681 | 3266558.0 |
| 2019-11-07 10:30:00 | SPY | ETF | 308.97 | 309.4 | 308.89 | 309.21 | 2533697.0 |
| 2019-11-07 11:00:00 | SPY | ETF | 309.2 | 309.24 | 308.91 | 308.9565 | 2397709.0 |
| 2019-11-07 11:30:00 | SPY | ETF | 308.95 | 309.65 | 308.755 | 309.38 | 5103791.0 |
| 2019-11-07 12:00:00 | SPY | ETF | 309.385 | 309.46 | 308.87 | 309.12 | 3322671.0 |
| 2019-11-07 12:30:00 | SPY | ETF | 309.12 | 309.16 | 308.87 | 309.09 | 1866333.0 |
| 2019-11-07 13:00:00 | SPY | ETF | 309.1 | 309.12 | 308.8241 | 308.88 | 1752777.0 |
| 2019-11-07 13:30:00 | SPY | ETF | 308.87 | 308.88 | 308.65 | 308.75 | 3630299.0 |
| 2019-11-07 14:00:00 | SPY | ETF | 308.7517 | 308.99 | 308.74 | 308.8559 | 1652877.0 |
| 2019-11-07 14:30:00 | SPY | ETF | 308.8506 | 308.86 | 307.93 | 308.385 | 4672194.0 |
| 2019-11-07 15:00:00 | SPY | ETF | 308.39 | 308.56 | 307.67 | 308.04 | 5171860.0 |
| 2019-11-07 15:30:00 | SPY | ETF | 308.03 | 308.24 | 307.66 | 308.22 | 8154704.0 |
| 2019-11-07 16:00:00 | SPY | ETF | 308.23 | 308.42 | 308.11 | 308.38 | 3019657.0 |
| 2019-11-07 16:30:00 | SPY | ETF | 308.38 | 308.45 | 308.35 | 308.37 | 190142.0 |
| 2019-11-07 17:00:00 | SPY | ETF | 308.38 | 308.46 | 308.31 | 308.46 | 127463.0 |
| 2019-11-07 17:30:00 | SPY | ETF | 308.42 | 308.44 | 308.35 | 308.38 | 58186.0 |
| 2019-11-07 18:00:00 | SPY | ETF | 308.35 | 308.36 | 308.2 | 308.35 | 291161.0 |
| 2019-11-07 18:30:00 | SPY | ETF | 308.42 | 308.45 | 308.36 | 308.44 | 26356.0 |
| 2019-11-07 19:00:00 | SPY | ETF | 308.43 | 308.78 | 308.32 | 308.45 | 68760.0 |
| 2019-11-07 19:30:00 | SPY | ETF | 308.48 | 308.48 | 308.07 | 308.12 | 59142.0 |
| 2019-11-07 04:00:00 | QQQ | ETF | 200.94 | 201.09 | 200.94 | 201.02 | 16235.0 |
| 2019-11-07 04:30:00 | QQQ | ETF | 201.0 | 201.17 | 200.95 | 201.13 | 14170.0 |
| 2019-11-07 05:00:00 | QQQ | ETF | 201.18 | 201.18 | 201.04 | 201.08 | 4820.0 |
| 2019-11-07 05:30:00 | QQQ | ETF | 201.1 | 201.1 | 200.97 | 201.08 | 9750.0 |
| 2019-11-07 06:00:00 | QQQ | ETF | 201.02 | 201.02 | 200.92 | 200.97 | 9874.0 |
| 2019-11-07 06:30:00 | QQQ | ETF | 200.97 | 200.97 | 200.83 | 200.83 | 21050.0 |
| 2019-11-07 07:00:00 | QQQ | ETF | 200.89 | 200.89 | 200.77 | 200.84 | 71955.0 |
| 2019-11-07 07:30:00 | QQQ | ETF | 200.83 | 200.99 | 200.83 | 200.95 | 29282.0 |
| 2019-11-07 08:00:00 | QQQ | ETF | 200.82 | 201.08 | 199.87 | 200.88 | 81922.0 |
| 2019-11-07 08:30:00 | QQQ | ETF | 200.94 | 200.95 | 200.65 | 200.73 | 79336.0 |
| 2019-11-07 09:00:00 | QQQ | ETF | 200.73 | 200.89 | 200.71 | 200.79 | 71090.0 |
| 2019-11-07 09:30:00 | QQQ | ETF | 200.76 | 201.23 | 200.6 | 201.068 | 1869052.0 |
| 2019-11-07 10:00:00 | QQQ | ETF | 201.07 | 201.3427 | 200.9 | 201.2566 | 1035244.0 |
| 2019-11-07 10:30:00 | QQQ | ETF | 201.26 | 201.54 | 201.16 | 201.4 | 1549876.0 |
| 2019-11-07 11:00:00 | QQQ | ETF | 201.41 | 201.53 | 201.3 | 201.32 | 745818.0 |
| 2019-11-07 11:30:00 | QQQ | ETF | 201.32 | 201.72 | 201.11 | 201.62 | 1487003.0 |
| 2019-11-07 12:00:00 | QQQ | ETF | 201.625 | 201.66 | 201.25 | 201.44 | 915915.0 |
| 2019-11-07 12:30:00 | QQQ | ETF | 201.435 | 201.44 | 201.19 | 201.3783 | 614549.0 |
> showing 50 of 18,838 rows — these rows as CSV