PREVIEW / etf_30min / 2020-11-24
file: by_date/etf_30min/2020/2020-11-24.parquet size: 609 KB rows: 22,933
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 |
|---|---|---|---|---|---|---|---|
| 2020-11-24 04:00:00 | SPY | ETF | 359.86 | 360.28 | 359.82 | 359.92 | 18111.0 |
| 2020-11-24 04:30:00 | SPY | ETF | 359.95 | 360.34 | 359.95 | 360.34 | 12597.0 |
| 2020-11-24 05:00:00 | SPY | ETF | 360.16 | 360.44 | 360.07 | 360.24 | 12861.0 |
| 2020-11-24 05:30:00 | SPY | ETF | 360.32 | 360.39 | 360.17 | 360.39 | 5280.0 |
| 2020-11-24 06:00:00 | SPY | ETF | 360.4 | 360.7 | 360.39 | 360.47 | 20616.0 |
| 2020-11-24 06:30:00 | SPY | ETF | 360.4 | 360.48 | 360.21 | 360.21 | 10733.0 |
| 2020-11-24 07:00:00 | SPY | ETF | 360.09 | 360.29 | 359.59 | 359.69 | 197683.0 |
| 2020-11-24 07:30:00 | SPY | ETF | 359.69 | 360.3 | 359.69 | 360.29 | 75456.0 |
| 2020-11-24 08:00:00 | SPY | ETF | 360.3 | 360.69 | 359.64 | 360.36 | 100898.0 |
| 2020-11-24 08:30:00 | SPY | ETF | 360.37 | 360.58 | 360.26 | 360.28 | 73678.0 |
| 2020-11-24 09:00:00 | SPY | ETF | 360.282 | 360.34 | 360.09 | 360.25 | 167012.0 |
| 2020-11-24 09:30:00 | SPY | ETF | 360.21 | 360.39 | 359.29 | 360.32 | 5118140.0 |
| 2020-11-24 10:00:00 | SPY | ETF | 360.3311 | 361.02 | 360.15 | 360.78 | 4521779.0 |
| 2020-11-24 10:30:00 | SPY | ETF | 360.77 | 361.77 | 360.47 | 361.51 | 5898613.0 |
| 2020-11-24 11:00:00 | SPY | ETF | 361.51 | 362.46 | 361.5 | 362.415 | 3803231.0 |
| 2020-11-24 11:30:00 | SPY | ETF | 362.42 | 363.49 | 362.18 | 362.97 | 4251771.0 |
| 2020-11-24 12:00:00 | SPY | ETF | 362.97 | 363.12 | 362.6 | 362.74 | 1890729.0 |
| 2020-11-24 12:30:00 | SPY | ETF | 362.74 | 363.17 | 362.7 | 362.9801 | 1859156.0 |
| 2020-11-24 13:00:00 | SPY | ETF | 362.99 | 363.39 | 362.61 | 362.78 | 2501750.0 |
| 2020-11-24 13:30:00 | SPY | ETF | 362.775 | 363.81 | 362.775 | 363.08 | 3435569.0 |
| 2020-11-24 14:00:00 | SPY | ETF | 363.08 | 363.4 | 362.55 | 362.575 | 3417658.0 |
| 2020-11-24 14:30:00 | SPY | ETF | 362.58 | 363.19 | 362.32 | 363.07 | 3024923.0 |
| 2020-11-24 15:00:00 | SPY | ETF | 363.07 | 363.45 | 362.59 | 363.255 | 4454395.0 |
| 2020-11-24 15:30:00 | SPY | ETF | 363.255 | 363.445 | 362.77 | 363.19 | 11039239.0 |
| 2020-11-24 16:00:00 | SPY | ETF | 363.17 | 363.58 | 363.1 | 363.26 | 4036958.0 |
| 2020-11-24 16:30:00 | SPY | ETF | 363.26 | 363.94 | 363.21 | 363.79 | 726895.0 |
| 2020-11-24 17:00:00 | SPY | ETF | 363.75 | 363.79 | 363.59 | 363.7 | 20463.0 |
| 2020-11-24 17:30:00 | SPY | ETF | 363.74 | 363.77 | 363.5 | 363.5 | 29004.0 |
| 2020-11-24 18:00:00 | SPY | ETF | 363.59 | 364.07 | 363.41 | 363.78 | 197016.0 |
| 2020-11-24 18:30:00 | SPY | ETF | 363.78 | 364.23 | 363.72 | 364.11 | 40485.0 |
| 2020-11-24 19:00:00 | SPY | ETF | 364.1 | 365.31 | 363.86 | 364.76 | 171749.0 |
| 2020-11-24 19:30:00 | SPY | ETF | 364.75 | 365.0 | 364.64 | 364.78 | 68695.0 |
| 2020-11-24 04:00:00 | QQQ | ETF | 291.18 | 291.43 | 291.09 | 291.18 | 12765.0 |
| 2020-11-24 04:30:00 | QQQ | ETF | 291.2 | 291.54 | 291.2 | 291.49 | 9612.0 |
| 2020-11-24 05:00:00 | QQQ | ETF | 291.54 | 291.54 | 291.3 | 291.35 | 10749.0 |
| 2020-11-24 05:30:00 | QQQ | ETF | 291.37 | 291.42 | 291.17 | 291.28 | 15781.0 |
| 2020-11-24 06:00:00 | QQQ | ETF | 291.21 | 291.5 | 291.17 | 291.43 | 26216.0 |
| 2020-11-24 06:30:00 | QQQ | ETF | 291.39 | 291.59 | 291.3 | 291.36 | 37985.0 |
| 2020-11-24 07:00:00 | QQQ | ETF | 291.3 | 291.43 | 290.92 | 291.01 | 92451.0 |
| 2020-11-24 07:30:00 | QQQ | ETF | 291.02 | 291.24 | 290.97 | 291.24 | 51245.0 |
| 2020-11-24 08:00:00 | QQQ | ETF | 291.3901 | 292.14 | 290.95 | 291.43 | 101509.0 |
| 2020-11-24 08:30:00 | QQQ | ETF | 291.46 | 291.74 | 291.41 | 291.58 | 40909.0 |
| 2020-11-24 09:00:00 | QQQ | ETF | 291.598 | 291.77 | 291.45 | 291.58 | 68763.0 |
| 2020-11-24 09:30:00 | QQQ | ETF | 291.5 | 291.64 | 289.63 | 290.8617 | 2681185.0 |
| 2020-11-24 10:00:00 | QQQ | ETF | 290.8694 | 291.18 | 290.34 | 290.59 | 1716999.0 |
| 2020-11-24 10:30:00 | QQQ | ETF | 290.555 | 292.41 | 290.47 | 292.4 | 1589558.0 |
| 2020-11-24 11:00:00 | QQQ | ETF | 292.41 | 293.34 | 292.39 | 293.098 | 1759657.0 |
| 2020-11-24 11:30:00 | QQQ | ETF | 293.09 | 293.58 | 292.77 | 293.13 | 1568740.0 |
| 2020-11-24 12:00:00 | QQQ | ETF | 293.14 | 293.4 | 292.855 | 293.36 | 728291.0 |
| 2020-11-24 12:30:00 | QQQ | ETF | 293.39 | 294.05 | 293.31 | 293.79 | 972881.0 |
> showing 50 of 22,933 rows — these rows as CSV