PREVIEW / etf_30min / 2020-11-16
file: by_date/etf_30min/2020/2020-11-16.parquet size: 606 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 |
|---|---|---|---|---|---|---|---|
| 2020-11-16 04:00:00 | SPY | ETF | 360.58 | 361.01 | 360.47 | 360.78 | 24263.0 |
| 2020-11-16 04:30:00 | SPY | ETF | 360.9 | 361.3 | 360.85 | 361.13 | 13017.0 |
| 2020-11-16 05:00:00 | SPY | ETF | 361.27 | 361.28 | 360.9 | 360.9 | 7183.0 |
| 2020-11-16 05:30:00 | SPY | ETF | 360.9 | 360.99 | 360.7 | 360.99 | 2822.0 |
| 2020-11-16 06:00:00 | SPY | ETF | 361.06 | 361.34 | 361.01 | 361.12 | 9679.0 |
| 2020-11-16 06:30:00 | SPY | ETF | 361.1 | 363.67 | 360.7 | 361.84 | 304385.0 |
| 2020-11-16 07:00:00 | SPY | ETF | 361.83 | 362.95 | 361.46 | 361.67 | 893275.0 |
| 2020-11-16 07:30:00 | SPY | ETF | 361.7 | 362.09 | 361.59 | 362.0 | 197297.0 |
| 2020-11-16 08:00:00 | SPY | ETF | 361.95 | 362.85 | 360.7 | 361.66 | 240403.0 |
| 2020-11-16 08:30:00 | SPY | ETF | 361.65 | 361.69 | 361.0 | 361.22 | 415154.0 |
| 2020-11-16 09:00:00 | SPY | ETF | 361.25 | 361.76 | 360.94 | 361.07 | 544698.0 |
| 2020-11-16 09:30:00 | SPY | ETF | 360.98 | 361.2398 | 359.59 | 360.4 | 8743772.0 |
| 2020-11-16 10:00:00 | SPY | ETF | 360.4 | 361.5 | 360.195 | 361.5 | 4235078.0 |
| 2020-11-16 10:30:00 | SPY | ETF | 361.51 | 361.93 | 361.33 | 361.93 | 3372312.0 |
| 2020-11-16 11:00:00 | SPY | ETF | 361.94 | 362.25 | 361.8177 | 361.98 | 3656131.0 |
| 2020-11-16 11:30:00 | SPY | ETF | 361.97 | 362.0 | 361.65 | 361.77 | 1642312.0 |
| 2020-11-16 12:00:00 | SPY | ETF | 361.775 | 361.98 | 361.07 | 361.2 | 2453502.0 |
| 2020-11-16 12:30:00 | SPY | ETF | 361.2 | 361.45 | 360.81 | 361.1 | 2210897.0 |
| 2020-11-16 13:00:00 | SPY | ETF | 361.1011 | 361.11 | 360.055 | 360.13 | 2457112.0 |
| 2020-11-16 13:30:00 | SPY | ETF | 360.14 | 360.74 | 359.6499 | 360.57 | 3688505.0 |
| 2020-11-16 14:00:00 | SPY | ETF | 360.58 | 361.04 | 360.22 | 361.02 | 2952194.0 |
| 2020-11-16 14:30:00 | SPY | ETF | 361.03 | 361.24 | 360.71 | 360.919 | 4045969.0 |
| 2020-11-16 15:00:00 | SPY | ETF | 360.93 | 361.28 | 360.24 | 360.865 | 4905929.0 |
| 2020-11-16 15:30:00 | SPY | ETF | 360.86 | 362.59 | 360.74 | 362.44 | 16050904.0 |
| 2020-11-16 16:00:00 | SPY | ETF | 362.47 | 362.9 | 357.9984 | 362.83 | 7446532.0 |
| 2020-11-16 16:30:00 | SPY | ETF | 362.81 | 362.97 | 361.0983 | 362.73 | 609096.0 |
| 2020-11-16 17:00:00 | SPY | ETF | 362.77 | 362.82 | 362.7 | 362.78 | 132654.0 |
| 2020-11-16 17:30:00 | SPY | ETF | 362.79 | 362.81 | 362.6 | 362.6 | 82251.0 |
| 2020-11-16 18:00:00 | SPY | ETF | 362.57 | 362.81 | 362.36 | 362.59 | 244495.0 |
| 2020-11-16 18:30:00 | SPY | ETF | 362.6 | 362.6 | 362.27 | 362.35 | 84141.0 |
| 2020-11-16 19:00:00 | SPY | ETF | 362.34 | 362.34 | 361.75 | 361.88 | 179063.0 |
| 2020-11-16 19:30:00 | SPY | ETF | 361.91 | 361.91 | 361.6 | 361.76 | 148182.0 |
| 2020-11-16 04:00:00 | QQQ | ETF | 292.5 | 292.82 | 292.45 | 292.6 | 19950.0 |
| 2020-11-16 04:30:00 | QQQ | ETF | 292.69 | 293.0 | 292.51 | 292.79 | 7569.0 |
| 2020-11-16 05:00:00 | QQQ | ETF | 292.75 | 292.75 | 292.43 | 292.68 | 12707.0 |
| 2020-11-16 05:30:00 | QQQ | ETF | 292.56 | 292.88 | 292.33 | 292.55 | 8471.0 |
| 2020-11-16 06:00:00 | QQQ | ETF | 292.51 | 292.88 | 292.51 | 292.7 | 17243.0 |
| 2020-11-16 06:30:00 | QQQ | ETF | 292.71 | 293.04 | 290.9 | 290.94 | 117503.0 |
| 2020-11-16 07:00:00 | QQQ | ETF | 291.0 | 291.56 | 289.18 | 290.29 | 356563.0 |
| 2020-11-16 07:30:00 | QQQ | ETF | 290.3 | 291.02 | 290.07 | 290.77 | 156988.0 |
| 2020-11-16 08:00:00 | QQQ | ETF | 291.2799 | 293.7 | 289.3 | 290.34 | 228712.0 |
| 2020-11-16 08:30:00 | QQQ | ETF | 290.26 | 290.34 | 289.9 | 290.32 | 499372.0 |
| 2020-11-16 09:00:00 | QQQ | ETF | 290.27 | 291.16 | 290.18 | 290.7 | 421867.0 |
| 2020-11-16 09:30:00 | QQQ | ETF | 290.67 | 292.45 | 289.99 | 291.88 | 4267673.0 |
| 2020-11-16 10:00:00 | QQQ | ETF | 291.88 | 292.86 | 291.565 | 292.61 | 2062783.0 |
| 2020-11-16 10:30:00 | QQQ | ETF | 292.67 | 293.08 | 292.08 | 293.08 | 1540695.0 |
| 2020-11-16 11:00:00 | QQQ | ETF | 293.085 | 293.51 | 292.55 | 292.59 | 1311050.0 |
| 2020-11-16 11:30:00 | QQQ | ETF | 292.5967 | 292.67 | 292.07 | 292.57 | 1000436.0 |
| 2020-11-16 12:00:00 | QQQ | ETF | 292.59 | 292.8582 | 291.79 | 292.12 | 961815.0 |
| 2020-11-16 12:30:00 | QQQ | ETF | 292.1 | 292.32 | 291.54 | 291.8482 | 1082980.0 |
> showing 50 of 22,933 rows — these rows as CSV