PREVIEW / etf_30min / 2020-07-02
file: by_date/etf_30min/2020/2020-07-02.parquet size: 549 KB rows: 20,589
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 |
|---|---|---|---|---|---|---|---|
| 2020-07-02 04:00:00 | SPY | ETF | 312.0 | 312.93 | 312.0 | 312.74 | 35665.0 |
| 2020-07-02 04:30:00 | SPY | ETF | 312.74 | 313.13 | 312.53 | 312.53 | 16246.0 |
| 2020-07-02 05:00:00 | SPY | ETF | 312.51 | 312.68 | 312.33 | 312.62 | 15878.0 |
| 2020-07-02 05:30:00 | SPY | ETF | 312.36 | 312.36 | 312.02 | 312.31 | 9561.0 |
| 2020-07-02 06:00:00 | SPY | ETF | 312.3 | 312.3 | 311.96 | 312.18 | 10876.0 |
| 2020-07-02 06:30:00 | SPY | ETF | 312.08 | 312.63 | 312.06 | 312.6 | 110020.0 |
| 2020-07-02 07:00:00 | SPY | ETF | 312.55 | 312.95 | 312.5 | 312.67 | 75674.0 |
| 2020-07-02 07:30:00 | SPY | ETF | 312.74 | 312.88 | 312.7 | 312.85 | 71921.0 |
| 2020-07-02 08:00:00 | SPY | ETF | 312.6001 | 312.94 | 309.7733 | 312.66 | 528977.0 |
| 2020-07-02 08:30:00 | SPY | ETF | 312.69 | 314.74 | 312.6 | 314.7 | 1751473.0 |
| 2020-07-02 09:00:00 | SPY | ETF | 314.67 | 314.79 | 314.21 | 314.251 | 432570.0 |
| 2020-07-02 09:30:00 | SPY | ETF | 314.24 | 315.4767 | 314.14 | 315.37 | 7848935.0 |
| 2020-07-02 10:00:00 | SPY | ETF | 315.385 | 315.7 | 313.56 | 313.61 | 5581854.0 |
| 2020-07-02 10:30:00 | SPY | ETF | 313.612 | 314.33 | 312.78 | 312.91 | 5523499.0 |
| 2020-07-02 11:00:00 | SPY | ETF | 312.91 | 313.13 | 312.04 | 312.83 | 4036305.0 |
| 2020-07-02 11:30:00 | SPY | ETF | 312.86 | 313.85 | 312.79 | 313.61 | 2840773.0 |
| 2020-07-02 12:00:00 | SPY | ETF | 313.61 | 313.71 | 312.86 | 313.69 | 2542928.0 |
| 2020-07-02 12:30:00 | SPY | ETF | 313.7 | 313.8 | 313.23 | 313.7075 | 2227282.0 |
| 2020-07-02 13:00:00 | SPY | ETF | 313.7 | 313.76 | 313.38 | 313.63 | 1473775.0 |
| 2020-07-02 13:30:00 | SPY | ETF | 313.6212 | 314.2 | 313.57 | 313.76 | 3379068.0 |
| 2020-07-02 14:00:00 | SPY | ETF | 313.76 | 314.16 | 313.51 | 314.06 | 2744073.0 |
| 2020-07-02 14:30:00 | SPY | ETF | 314.07 | 314.4 | 313.94 | 314.09 | 3116219.0 |
| 2020-07-02 15:00:00 | SPY | ETF | 314.09 | 314.21 | 313.25 | 313.3001 | 3821997.0 |
| 2020-07-02 15:30:00 | SPY | ETF | 313.32 | 313.47 | 311.51 | 312.18 | 13813086.0 |
| 2020-07-02 16:00:00 | SPY | ETF | 312.18 | 313.02 | 311.8239 | 312.74 | 5396025.0 |
| 2020-07-02 16:30:00 | SPY | ETF | 312.87 | 312.95 | 312.23 | 312.58 | 290061.0 |
| 2020-07-02 17:00:00 | SPY | ETF | 312.52 | 312.61 | 312.38 | 312.58 | 522057.0 |
| 2020-07-02 17:30:00 | SPY | ETF | 312.57 | 312.69 | 312.45 | 312.45 | 46920.0 |
| 2020-07-02 18:00:00 | SPY | ETF | 312.5 | 312.95 | 312.43 | 312.89 | 62614.0 |
| 2020-07-02 18:30:00 | SPY | ETF | 312.82 | 313.18 | 312.78 | 312.98 | 57217.0 |
| 2020-07-02 19:00:00 | SPY | ETF | 313.03 | 313.15 | 312.9 | 312.9 | 22692.0 |
| 2020-07-02 19:30:00 | SPY | ETF | 312.9 | 313.08 | 312.7 | 312.8 | 34216.0 |
| 2020-07-02 04:00:00 | QQQ | ETF | 250.59 | 252.0 | 250.32 | 252.0 | 17386.0 |
| 2020-07-02 04:30:00 | QQQ | ETF | 251.95 | 252.03 | 251.84 | 251.88 | 7387.0 |
| 2020-07-02 05:00:00 | QQQ | ETF | 251.74 | 251.87 | 251.7 | 251.78 | 5920.0 |
| 2020-07-02 05:30:00 | QQQ | ETF | 251.61 | 251.62 | 251.45 | 251.52 | 2023.0 |
| 2020-07-02 06:00:00 | QQQ | ETF | 251.65 | 251.65 | 251.41 | 251.43 | 4335.0 |
| 2020-07-02 06:30:00 | QQQ | ETF | 251.37 | 251.63 | 251.37 | 251.62 | 9720.0 |
| 2020-07-02 07:00:00 | QQQ | ETF | 251.61 | 251.95 | 251.58 | 251.76 | 55788.0 |
| 2020-07-02 07:30:00 | QQQ | ETF | 251.77 | 252.24 | 251.76 | 252.22 | 36838.0 |
| 2020-07-02 08:00:00 | QQQ | ETF | 251.5204 | 252.32 | 250.92 | 251.95 | 159450.0 |
| 2020-07-02 08:30:00 | QQQ | ETF | 252.14 | 253.25 | 252.14 | 253.1 | 529217.0 |
| 2020-07-02 09:00:00 | QQQ | ETF | 253.1 | 253.24 | 252.91 | 252.95 | 144213.0 |
| 2020-07-02 09:30:00 | QQQ | ETF | 252.97 | 254.22 | 252.93 | 254.08 | 3817286.0 |
| 2020-07-02 10:00:00 | QQQ | ETF | 254.075 | 254.27 | 252.79 | 252.855 | 2629661.0 |
| 2020-07-02 10:30:00 | QQQ | ETF | 252.86 | 253.84 | 252.705 | 253.04 | 2636313.0 |
| 2020-07-02 11:00:00 | QQQ | ETF | 253.03 | 253.135 | 251.99 | 252.21 | 2150041.0 |
| 2020-07-02 11:30:00 | QQQ | ETF | 252.23 | 253.41 | 252.13 | 253.3 | 1581699.0 |
| 2020-07-02 12:00:00 | QQQ | ETF | 253.3 | 253.55 | 252.74 | 253.45 | 1442216.0 |
| 2020-07-02 12:30:00 | QQQ | ETF | 253.46 | 253.55 | 253.02 | 253.43 | 874566.0 |
> showing 50 of 20,589 rows — these rows as CSV