PREVIEW / etf_30min / 2020-07-09
file: by_date/etf_30min/2020/2020-07-09.parquet size: 553 KB rows: 20,648
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 |
|---|---|---|---|---|---|---|---|
| 2020-07-09 04:00:00 | SPY | ETF | 316.18 | 316.54 | 316.0 | 316.24 | 17634.0 |
| 2020-07-09 04:30:00 | SPY | ETF | 316.27 | 316.38 | 316.08 | 316.16 | 29395.0 |
| 2020-07-09 05:00:00 | SPY | ETF | 316.09 | 316.24 | 315.68 | 315.75 | 20426.0 |
| 2020-07-09 05:30:00 | SPY | ETF | 315.77 | 316.42 | 315.77 | 316.27 | 15757.0 |
| 2020-07-09 06:00:00 | SPY | ETF | 316.18 | 316.44 | 316.16 | 316.39 | 21680.0 |
| 2020-07-09 06:30:00 | SPY | ETF | 316.25 | 316.25 | 315.84 | 315.99 | 14646.0 |
| 2020-07-09 07:00:00 | SPY | ETF | 316.04 | 316.78 | 315.96 | 316.67 | 86009.0 |
| 2020-07-09 07:30:00 | SPY | ETF | 316.63 | 316.73 | 316.51 | 316.59 | 45879.0 |
| 2020-07-09 08:00:00 | SPY | ETF | 316.0541 | 316.92 | 316.0 | 316.87 | 236288.0 |
| 2020-07-09 08:30:00 | SPY | ETF | 316.83 | 317.2 | 316.78 | 317.0 | 326600.0 |
| 2020-07-09 09:00:00 | SPY | ETF | 316.93 | 317.0 | 316.78 | 316.84 | 191410.0 |
| 2020-07-09 09:30:00 | SPY | ETF | 316.84 | 317.1 | 315.35 | 316.1 | 5938382.0 |
| 2020-07-09 10:00:00 | SPY | ETF | 316.1 | 316.4 | 314.58 | 315.16 | 6240957.0 |
| 2020-07-09 10:30:00 | SPY | ETF | 315.17 | 315.41 | 311.82 | 311.9413 | 7510134.0 |
| 2020-07-09 11:00:00 | SPY | ETF | 311.95 | 312.59 | 310.68 | 311.745 | 10062038.0 |
| 2020-07-09 11:30:00 | SPY | ETF | 311.74 | 312.34 | 310.99 | 312.24 | 6076891.0 |
| 2020-07-09 12:00:00 | SPY | ETF | 312.24 | 313.43 | 312.07 | 313.0 | 6541008.0 |
| 2020-07-09 12:30:00 | SPY | ETF | 313.0 | 313.62 | 312.75 | 313.51 | 4292793.0 |
| 2020-07-09 13:00:00 | SPY | ETF | 313.4984 | 314.35 | 313.26 | 313.9103 | 3545349.0 |
| 2020-07-09 13:30:00 | SPY | ETF | 313.915 | 314.41 | 313.22 | 313.39 | 2415985.0 |
| 2020-07-09 14:00:00 | SPY | ETF | 313.38 | 314.67 | 313.18 | 314.54 | 2885940.0 |
| 2020-07-09 14:30:00 | SPY | ETF | 314.55 | 314.91 | 314.2203 | 314.88 | 2586774.0 |
| 2020-07-09 15:00:00 | SPY | ETF | 314.87 | 315.54 | 313.9 | 313.93 | 5104001.0 |
| 2020-07-09 15:30:00 | SPY | ETF | 313.95 | 315.19 | 313.29 | 314.42 | 11019419.0 |
| 2020-07-09 16:00:00 | SPY | ETF | 314.43 | 314.84 | 314.1 | 314.15 | 4744442.0 |
| 2020-07-09 16:30:00 | SPY | ETF | 314.13 | 314.42 | 314.1 | 314.3 | 2197186.0 |
| 2020-07-09 17:00:00 | SPY | ETF | 314.27 | 314.35 | 314.24 | 314.3 | 21092.0 |
| 2020-07-09 17:30:00 | SPY | ETF | 314.27 | 314.38 | 314.16 | 314.31 | 61925.0 |
| 2020-07-09 18:00:00 | SPY | ETF | 314.33 | 314.7 | 314.33 | 314.6 | 99090.0 |
| 2020-07-09 18:30:00 | SPY | ETF | 314.6 | 314.63 | 314.48 | 314.53 | 15140.0 |
| 2020-07-09 19:00:00 | SPY | ETF | 314.51 | 314.96 | 314.5 | 314.92 | 67706.0 |
| 2020-07-09 19:30:00 | SPY | ETF | 314.96 | 315.49 | 314.94 | 315.16 | 86277.0 |
| 2020-07-09 04:00:00 | QQQ | ETF | 260.62 | 260.68 | 260.35 | 260.57 | 19509.0 |
| 2020-07-09 04:30:00 | QQQ | ETF | 260.5 | 260.69 | 260.5 | 260.69 | 6100.0 |
| 2020-07-09 05:00:00 | QQQ | ETF | 260.6 | 260.74 | 260.48 | 260.53 | 31510.0 |
| 2020-07-09 05:30:00 | QQQ | ETF | 260.54 | 261.34 | 260.54 | 261.22 | 13653.0 |
| 2020-07-09 06:00:00 | QQQ | ETF | 261.24 | 261.32 | 261.2 | 261.29 | 8453.0 |
| 2020-07-09 06:30:00 | QQQ | ETF | 261.29 | 261.29 | 260.76 | 260.84 | 12600.0 |
| 2020-07-09 07:00:00 | QQQ | ETF | 260.83 | 261.56 | 260.83 | 261.47 | 54746.0 |
| 2020-07-09 07:30:00 | QQQ | ETF | 261.44 | 261.45 | 261.29 | 261.39 | 91379.0 |
| 2020-07-09 08:00:00 | QQQ | ETF | 260.9525 | 261.64 | 259.86 | 261.6 | 155978.0 |
| 2020-07-09 08:30:00 | QQQ | ETF | 261.73 | 261.99 | 261.56 | 261.76 | 139083.0 |
| 2020-07-09 09:00:00 | QQQ | ETF | 261.65 | 261.93 | 261.622 | 261.87 | 155314.0 |
| 2020-07-09 09:30:00 | QQQ | ETF | 261.89 | 262.205 | 260.77 | 261.82 | 4031179.0 |
| 2020-07-09 10:00:00 | QQQ | ETF | 261.84 | 262.124 | 260.55 | 261.3224 | 2868889.0 |
| 2020-07-09 10:30:00 | QQQ | ETF | 261.29 | 261.64 | 258.36 | 258.44 | 3485014.0 |
| 2020-07-09 11:00:00 | QQQ | ETF | 258.42 | 259.225 | 257.63 | 258.72 | 4248107.0 |
| 2020-07-09 11:30:00 | QQQ | ETF | 258.71 | 259.41 | 258.16 | 259.22 | 2504375.0 |
| 2020-07-09 12:00:00 | QQQ | ETF | 259.2 | 260.35 | 258.98 | 260.0 | 2068533.0 |
| 2020-07-09 12:30:00 | QQQ | ETF | 259.97 | 260.79 | 259.79 | 260.65 | 1593547.0 |
> showing 50 of 20,648 rows — these rows as CSV