PREVIEW / etf_30min / 2021-11-02
file: by_date/etf_30min/2021/2021-11-02.parquet size: 630 KB rows: 24,415
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 |
|---|---|---|---|---|---|---|---|
| 2021-11-02 04:00:00 | SPY | ETF | 459.84 | 460.02 | 459.81 | 459.93 | 6550.0 |
| 2021-11-02 04:30:00 | SPY | ETF | 459.97 | 460.07 | 459.58 | 459.6 | 7697.0 |
| 2021-11-02 05:00:00 | SPY | ETF | 459.57 | 459.95 | 459.38 | 459.8 | 58250.0 |
| 2021-11-02 05:30:00 | SPY | ETF | 459.87 | 459.87 | 459.62 | 459.78 | 34117.0 |
| 2021-11-02 06:00:00 | SPY | ETF | 459.84 | 459.84 | 459.54 | 459.81 | 40621.0 |
| 2021-11-02 06:30:00 | SPY | ETF | 459.9 | 459.97 | 459.8 | 459.96 | 15386.0 |
| 2021-11-02 07:00:00 | SPY | ETF | 460.13 | 460.13 | 459.9 | 460.03 | 62652.0 |
| 2021-11-02 07:30:00 | SPY | ETF | 460.0 | 460.36 | 460.0 | 460.16 | 27423.0 |
| 2021-11-02 08:00:00 | SPY | ETF | 460.15 | 460.42 | 459.6304 | 460.33 | 68042.0 |
| 2021-11-02 08:30:00 | SPY | ETF | 460.31 | 460.5 | 460.31 | 460.32 | 65371.0 |
| 2021-11-02 09:00:00 | SPY | ETF | 460.33 | 460.43 | 460.13 | 460.21 | 97986.0 |
| 2021-11-02 09:30:00 | SPY | ETF | 460.21 | 461.28 | 460.08 | 461.16 | 4232798.0 |
| 2021-11-02 10:00:00 | SPY | ETF | 461.17 | 461.43 | 460.73 | 461.22 | 2568718.0 |
| 2021-11-02 10:30:00 | SPY | ETF | 461.22 | 461.73 | 461.08 | 461.59 | 2264369.0 |
| 2021-11-02 11:00:00 | SPY | ETF | 461.595 | 461.82 | 461.26 | 461.79 | 1913267.0 |
| 2021-11-02 11:30:00 | SPY | ETF | 461.79 | 462.2221 | 461.37 | 461.413 | 2376363.0 |
| 2021-11-02 12:00:00 | SPY | ETF | 461.42 | 461.77 | 461.07 | 461.69 | 1637540.0 |
| 2021-11-02 12:30:00 | SPY | ETF | 461.7 | 462.1 | 461.57 | 461.94 | 1317499.0 |
| 2021-11-02 13:00:00 | SPY | ETF | 461.95 | 462.06 | 461.55 | 461.55 | 1288330.0 |
| 2021-11-02 13:30:00 | SPY | ETF | 461.56 | 461.785 | 461.305 | 461.66 | 1137745.0 |
| 2021-11-02 14:00:00 | SPY | ETF | 461.65 | 461.725 | 461.2201 | 461.455 | 1797070.0 |
| 2021-11-02 14:30:00 | SPY | ETF | 461.45 | 461.93 | 461.32 | 461.91 | 1809749.0 |
| 2021-11-02 15:00:00 | SPY | ETF | 461.9 | 462.0 | 461.52 | 461.805 | 1943734.0 |
| 2021-11-02 15:30:00 | SPY | ETF | 461.8 | 462.04 | 461.37 | 461.87 | 6811813.0 |
| 2021-11-02 16:00:00 | SPY | ETF | 461.86 | 461.9 | 461.5 | 461.67 | 2988090.0 |
| 2021-11-02 16:30:00 | SPY | ETF | 461.66 | 461.78 | 461.63 | 461.66 | 85388.0 |
| 2021-11-02 17:00:00 | SPY | ETF | 461.66 | 461.77 | 461.65 | 461.7 | 30027.0 |
| 2021-11-02 17:30:00 | SPY | ETF | 461.7 | 461.9 | 461.57 | 461.61 | 148679.0 |
| 2021-11-02 18:00:00 | SPY | ETF | 461.65 | 461.65 | 461.43 | 461.51 | 61048.0 |
| 2021-11-02 18:30:00 | SPY | ETF | 461.9 | 461.9 | 461.4501 | 461.49 | 8827.0 |
| 2021-11-02 19:00:00 | SPY | ETF | 461.5 | 461.55 | 461.42 | 461.52 | 18185.0 |
| 2021-11-02 19:30:00 | SPY | ETF | 461.5 | 461.54 | 461.42 | 461.42 | 11141.0 |
| 2021-11-02 04:00:00 | QQQ | ETF | 387.19 | 387.19 | 386.81 | 386.95 | 37377.0 |
| 2021-11-02 04:30:00 | QQQ | ETF | 386.9 | 387.06 | 386.68 | 386.68 | 15334.0 |
| 2021-11-02 05:00:00 | QQQ | ETF | 386.68 | 386.84 | 386.5 | 386.79 | 25769.0 |
| 2021-11-02 05:30:00 | QQQ | ETF | 386.76 | 386.82 | 386.44 | 386.71 | 40947.0 |
| 2021-11-02 06:00:00 | QQQ | ETF | 386.71 | 386.79 | 386.64 | 386.68 | 6071.0 |
| 2021-11-02 06:30:00 | QQQ | ETF | 386.73 | 386.88 | 386.66 | 386.78 | 62206.0 |
| 2021-11-02 07:00:00 | QQQ | ETF | 386.83 | 386.84 | 386.6 | 386.77 | 225748.0 |
| 2021-11-02 07:30:00 | QQQ | ETF | 386.78 | 387.02 | 386.72 | 386.72 | 58872.0 |
| 2021-11-02 08:00:00 | QQQ | ETF | 386.8001 | 387.72 | 386.62 | 386.85 | 60589.0 |
| 2021-11-02 08:30:00 | QQQ | ETF | 386.84 | 387.22 | 386.8 | 386.8 | 380869.0 |
| 2021-11-02 09:00:00 | QQQ | ETF | 386.82 | 387.03 | 386.8 | 386.8 | 223139.0 |
| 2021-11-02 09:30:00 | QQQ | ETF | 386.8 | 389.25 | 386.75 | 388.955 | 3473436.0 |
| 2021-11-02 10:00:00 | QQQ | ETF | 388.955 | 389.09 | 387.48 | 388.76 | 2309816.0 |
| 2021-11-02 10:30:00 | QQQ | ETF | 388.79 | 389.11 | 388.43 | 388.83 | 1143827.0 |
| 2021-11-02 11:00:00 | QQQ | ETF | 388.86 | 389.2301 | 388.43 | 388.95 | 1035772.0 |
| 2021-11-02 11:30:00 | QQQ | ETF | 388.95 | 389.54 | 388.4969 | 388.55 | 1046028.0 |
| 2021-11-02 12:00:00 | QQQ | ETF | 388.51 | 388.64 | 387.9 | 388.56 | 952943.0 |
| 2021-11-02 12:30:00 | QQQ | ETF | 388.56 | 388.99 | 388.18 | 388.89 | 548576.0 |
> showing 50 of 24,415 rows — these rows as CSV