PREVIEW / etf_30min / 2020-06-08
file: by_date/etf_30min/2020/2020-06-08.parquet size: 592 KB rows: 22,194
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 |
|---|---|---|---|---|---|---|---|
| 2020-06-08 04:00:00 | SPY | ETF | 318.98 | 319.76 | 318.9 | 319.7 | 22857.0 |
| 2020-06-08 04:30:00 | SPY | ETF | 319.75 | 320.6 | 319.63 | 320.56 | 45900.0 |
| 2020-06-08 05:00:00 | SPY | ETF | 320.58 | 320.81 | 320.5 | 320.56 | 32148.0 |
| 2020-06-08 05:30:00 | SPY | ETF | 320.68 | 320.93 | 319.96 | 320.16 | 25171.0 |
| 2020-06-08 06:00:00 | SPY | ETF | 320.08 | 320.35 | 319.84 | 320.13 | 24202.0 |
| 2020-06-08 06:30:00 | SPY | ETF | 320.15 | 320.74 | 320.15 | 320.19 | 34778.0 |
| 2020-06-08 07:00:00 | SPY | ETF | 320.14 | 320.87 | 320.13 | 320.73 | 160549.0 |
| 2020-06-08 07:30:00 | SPY | ETF | 320.66 | 321.05 | 320.61 | 320.82 | 185980.0 |
| 2020-06-08 08:00:00 | SPY | ETF | 320.82 | 321.14 | 318.66 | 321.1 | 353030.0 |
| 2020-06-08 08:30:00 | SPY | ETF | 321.15 | 321.31 | 320.85 | 320.88 | 198580.0 |
| 2020-06-08 09:00:00 | SPY | ETF | 320.9 | 321.34 | 319.34 | 320.22 | 531493.0 |
| 2020-06-08 09:30:00 | SPY | ETF | 320.22 | 321.21 | 320.15 | 320.79 | 10582719.0 |
| 2020-06-08 10:00:00 | SPY | ETF | 320.79 | 320.9 | 319.69 | 319.9 | 5775235.0 |
| 2020-06-08 10:30:00 | SPY | ETF | 319.89 | 320.93 | 319.63 | 320.73 | 4667599.0 |
| 2020-06-08 11:00:00 | SPY | ETF | 320.75 | 321.37 | 320.67 | 321.16 | 3923760.0 |
| 2020-06-08 11:30:00 | SPY | ETF | 321.16 | 321.27 | 320.6 | 320.85 | 3345669.0 |
| 2020-06-08 12:00:00 | SPY | ETF | 320.855 | 321.12 | 320.48 | 320.538 | 2138987.0 |
| 2020-06-08 12:30:00 | SPY | ETF | 320.55 | 321.02 | 320.51 | 320.84 | 2088868.0 |
| 2020-06-08 13:00:00 | SPY | ETF | 320.84 | 321.2 | 320.74 | 321.085 | 1822913.0 |
| 2020-06-08 13:30:00 | SPY | ETF | 321.085 | 321.91 | 320.93 | 321.7627 | 3731288.0 |
| 2020-06-08 14:00:00 | SPY | ETF | 321.77 | 322.16 | 321.62 | 322.055 | 3291801.0 |
| 2020-06-08 14:30:00 | SPY | ETF | 322.055 | 322.14 | 321.775 | 322.069 | 3740804.0 |
| 2020-06-08 15:00:00 | SPY | ETF | 322.06 | 322.1 | 321.67 | 321.85 | 3327148.0 |
| 2020-06-08 15:30:00 | SPY | ETF | 321.85 | 323.41 | 321.79 | 323.25 | 15892783.0 |
| 2020-06-08 16:00:00 | SPY | ETF | 323.24 | 323.2689 | 322.63 | 322.96 | 5907986.0 |
| 2020-06-08 16:30:00 | SPY | ETF | 322.95 | 323.1 | 322.83 | 322.98 | 453885.0 |
| 2020-06-08 17:00:00 | SPY | ETF | 322.99 | 323.3 | 322.93 | 323.02 | 112563.0 |
| 2020-06-08 17:30:00 | SPY | ETF | 323.02 | 323.08 | 322.96 | 323.05 | 66682.0 |
| 2020-06-08 18:00:00 | SPY | ETF | 323.07 | 323.07 | 322.5 | 322.68 | 183077.0 |
| 2020-06-08 18:30:00 | SPY | ETF | 322.69 | 322.74 | 322.47 | 322.54 | 41737.0 |
| 2020-06-08 19:00:00 | SPY | ETF | 322.5399 | 322.86 | 322.5 | 322.8 | 46051.0 |
| 2020-06-08 19:30:00 | SPY | ETF | 322.77 | 322.79 | 322.45 | 322.61 | 57398.0 |
| 2020-06-08 04:00:00 | QQQ | ETF | 239.24 | 239.53 | 239.16 | 239.51 | 140001.0 |
| 2020-06-08 04:30:00 | QQQ | ETF | 239.41 | 239.88 | 239.41 | 239.88 | 10298.0 |
| 2020-06-08 05:00:00 | QQQ | ETF | 239.93 | 240.04 | 239.89 | 239.93 | 24200.0 |
| 2020-06-08 05:30:00 | QQQ | ETF | 239.87 | 239.99 | 239.5 | 239.51 | 28719.0 |
| 2020-06-08 06:00:00 | QQQ | ETF | 239.49 | 239.58 | 239.35 | 239.58 | 19265.0 |
| 2020-06-08 06:30:00 | QQQ | ETF | 239.54 | 239.85 | 239.53 | 239.55 | 7532.0 |
| 2020-06-08 07:00:00 | QQQ | ETF | 239.55 | 239.73 | 239.44 | 239.66 | 48213.0 |
| 2020-06-08 07:30:00 | QQQ | ETF | 239.64 | 239.78 | 239.24 | 239.43 | 105118.0 |
| 2020-06-08 08:00:00 | QQQ | ETF | 239.6 | 240.37 | 238.87 | 239.25 | 148617.0 |
| 2020-06-08 08:30:00 | QQQ | ETF | 239.27 | 239.75 | 239.27 | 239.63 | 133793.0 |
| 2020-06-08 09:00:00 | QQQ | ETF | 239.68 | 239.92 | 239.32 | 239.46 | 334655.0 |
| 2020-06-08 09:30:00 | QQQ | ETF | 239.45 | 239.92 | 238.46 | 238.83 | 4837436.0 |
| 2020-06-08 10:00:00 | QQQ | ETF | 238.83 | 238.89 | 237.91 | 238.62 | 3173530.0 |
| 2020-06-08 10:30:00 | QQQ | ETF | 238.62 | 239.46 | 238.58 | 239.22 | 1925372.0 |
| 2020-06-08 11:00:00 | QQQ | ETF | 239.23 | 239.79 | 239.23 | 239.71 | 1579163.0 |
| 2020-06-08 11:30:00 | QQQ | ETF | 239.72 | 239.81 | 239.151 | 239.46 | 1475608.0 |
| 2020-06-08 12:00:00 | QQQ | ETF | 239.47 | 239.64 | 239.06 | 239.23 | 1178886.0 |
| 2020-06-08 12:30:00 | QQQ | ETF | 239.23 | 239.78 | 239.22 | 239.66 | 989887.0 |
> showing 50 of 22,194 rows — these rows as CSV