PREVIEW / etf_30min / 2019-12-09
file: by_date/etf_30min/2019/2019-12-09.parquet size: 507 KB rows: 17,583
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 |
|---|---|---|---|---|---|---|---|
| 2019-12-09 04:00:00 | SPY | ETF | 314.56 | 314.63 | 314.3 | 314.4 | 4789.0 |
| 2019-12-09 04:30:00 | SPY | ETF | 314.46 | 314.59 | 314.46 | 314.59 | 2900.0 |
| 2019-12-09 05:00:00 | SPY | ETF | 314.53 | 314.66 | 314.51 | 314.66 | 2660.0 |
| 2019-12-09 05:30:00 | SPY | ETF | 314.65 | 314.75 | 314.58 | 314.75 | 3962.0 |
| 2019-12-09 06:00:00 | SPY | ETF | 314.7 | 314.7 | 314.5 | 314.61 | 2420.0 |
| 2019-12-09 06:30:00 | SPY | ETF | 314.61 | 314.61 | 314.4 | 314.41 | 4264.0 |
| 2019-12-09 07:00:00 | SPY | ETF | 314.44 | 314.64 | 314.44 | 314.63 | 17900.0 |
| 2019-12-09 07:30:00 | SPY | ETF | 314.69 | 314.71 | 314.6 | 314.6 | 22188.0 |
| 2019-12-09 08:00:00 | SPY | ETF | 314.6 | 314.7 | 314.38 | 314.56 | 37990.0 |
| 2019-12-09 08:30:00 | SPY | ETF | 314.56 | 314.59 | 314.44 | 314.53 | 58216.0 |
| 2019-12-09 09:00:00 | SPY | ETF | 314.49 | 314.55 | 314.38 | 314.39 | 77977.0 |
| 2019-12-09 09:30:00 | SPY | ETF | 314.44 | 315.12 | 314.4 | 314.95 | 3132608.0 |
| 2019-12-09 10:00:00 | SPY | ETF | 314.96 | 315.18 | 314.95 | 314.97 | 1830603.0 |
| 2019-12-09 10:30:00 | SPY | ETF | 314.9799 | 315.13 | 314.86 | 315.0198 | 1734789.0 |
| 2019-12-09 11:00:00 | SPY | ETF | 315.02 | 315.02 | 314.64 | 314.79 | 2111411.0 |
| 2019-12-09 11:30:00 | SPY | ETF | 314.78 | 314.8 | 314.56 | 314.59 | 1409494.0 |
| 2019-12-09 12:00:00 | SPY | ETF | 314.59 | 314.71 | 314.45 | 314.55 | 1384067.0 |
| 2019-12-09 12:30:00 | SPY | ETF | 314.5414 | 314.61 | 314.325 | 314.525 | 1853267.0 |
| 2019-12-09 13:00:00 | SPY | ETF | 314.525 | 314.575 | 314.31 | 314.4 | 1638275.0 |
| 2019-12-09 13:30:00 | SPY | ETF | 314.39 | 314.54 | 314.33 | 314.4339 | 1478667.0 |
| 2019-12-09 14:00:00 | SPY | ETF | 314.4367 | 314.46 | 313.94 | 314.14 | 2916653.0 |
| 2019-12-09 14:30:00 | SPY | ETF | 314.14 | 314.41 | 314.1 | 314.3 | 2263209.0 |
| 2019-12-09 15:00:00 | SPY | ETF | 314.31 | 314.45 | 314.19 | 314.392 | 2172553.0 |
| 2019-12-09 15:30:00 | SPY | ETF | 314.39 | 314.4021 | 313.8 | 313.87 | 5412635.0 |
| 2019-12-09 16:00:00 | SPY | ETF | 313.88 | 313.9 | 313.54 | 313.68 | 3695321.0 |
| 2019-12-09 16:30:00 | SPY | ETF | 313.68 | 313.88 | 313.39 | 313.53 | 478339.0 |
| 2019-12-09 17:00:00 | SPY | ETF | 313.5 | 313.58 | 313.44 | 313.5 | 77060.0 |
| 2019-12-09 17:30:00 | SPY | ETF | 313.47 | 313.55 | 313.47 | 313.55 | 18596.0 |
| 2019-12-09 18:00:00 | SPY | ETF | 313.55 | 313.64 | 313.55 | 313.58 | 61065.0 |
| 2019-12-09 18:30:00 | SPY | ETF | 313.61 | 313.79 | 313.61 | 313.64 | 16269.0 |
| 2019-12-09 19:00:00 | SPY | ETF | 313.75 | 313.84 | 313.58 | 313.63 | 21458.0 |
| 2019-12-09 19:30:00 | SPY | ETF | 313.65 | 313.73 | 313.65 | 313.65 | 12074.0 |
| 2019-12-09 04:00:00 | QQQ | ETF | 204.74 | 204.74 | 204.55 | 204.62 | 6383.0 |
| 2019-12-09 04:30:00 | QQQ | ETF | 204.65 | 204.7 | 204.62 | 204.7 | 4040.0 |
| 2019-12-09 05:00:00 | QQQ | ETF | 204.74 | 204.86 | 204.65 | 204.85 | 7251.0 |
| 2019-12-09 05:30:00 | QQQ | ETF | 204.82 | 204.83 | 204.74 | 204.83 | 9953.0 |
| 2019-12-09 06:00:00 | QQQ | ETF | 204.84 | 204.84 | 204.69 | 204.7 | 8560.0 |
| 2019-12-09 06:30:00 | QQQ | ETF | 204.75 | 204.85 | 204.59 | 204.67 | 8300.0 |
| 2019-12-09 07:00:00 | QQQ | ETF | 204.67 | 204.84 | 204.66 | 204.84 | 11995.0 |
| 2019-12-09 07:30:00 | QQQ | ETF | 204.82 | 204.85 | 204.77 | 204.77 | 9980.0 |
| 2019-12-09 08:00:00 | QQQ | ETF | 204.77 | 204.8 | 204.68 | 204.68 | 29938.0 |
| 2019-12-09 08:30:00 | QQQ | ETF | 204.69 | 204.7 | 204.57 | 204.63 | 38169.0 |
| 2019-12-09 09:00:00 | QQQ | ETF | 204.64 | 204.65 | 204.51 | 204.59 | 59210.0 |
| 2019-12-09 09:30:00 | QQQ | ETF | 204.63 | 205.5937 | 204.63 | 205.39 | 1631801.0 |
| 2019-12-09 10:00:00 | QQQ | ETF | 205.395 | 205.52 | 205.27 | 205.3136 | 694643.0 |
| 2019-12-09 10:30:00 | QQQ | ETF | 205.29 | 205.39 | 205.1231 | 205.24 | 582815.0 |
| 2019-12-09 11:00:00 | QQQ | ETF | 205.245 | 205.25 | 204.77 | 204.94 | 637336.0 |
| 2019-12-09 11:30:00 | QQQ | ETF | 204.93 | 204.95 | 204.72 | 204.8 | 524276.0 |
| 2019-12-09 12:00:00 | QQQ | ETF | 204.81 | 204.9 | 204.64 | 204.69 | 470715.0 |
| 2019-12-09 12:30:00 | QQQ | ETF | 204.69 | 204.75 | 204.55 | 204.69 | 725274.0 |
> showing 50 of 17,583 rows — these rows as CSV