PREVIEW / etf_30min / 2020-11-19
file: by_date/etf_30min/2020/2020-11-19.parquet size: 574 KB rows: 21,298
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 |
|---|---|---|---|---|---|---|---|
| 2020-11-19 04:00:00 | SPY | ETF | 354.84 | 355.47 | 354.42 | 355.17 | 41330.0 |
| 2020-11-19 04:30:00 | SPY | ETF | 355.17 | 355.26 | 354.8 | 354.8 | 14192.0 |
| 2020-11-19 05:00:00 | SPY | ETF | 354.8 | 355.12 | 354.21 | 355.12 | 19923.0 |
| 2020-11-19 05:30:00 | SPY | ETF | 355.12 | 355.41 | 355.12 | 355.24 | 14257.0 |
| 2020-11-19 06:00:00 | SPY | ETF | 355.19 | 355.38 | 354.74 | 354.94 | 22113.0 |
| 2020-11-19 06:30:00 | SPY | ETF | 355.04 | 356.0 | 355.03 | 355.82 | 36164.0 |
| 2020-11-19 07:00:00 | SPY | ETF | 355.92 | 356.24 | 355.88 | 356.01 | 98781.0 |
| 2020-11-19 07:30:00 | SPY | ETF | 356.02 | 356.33 | 356.0 | 356.03 | 165139.0 |
| 2020-11-19 08:00:00 | SPY | ETF | 355.8801 | 357.0 | 354.8104 | 355.87 | 178088.0 |
| 2020-11-19 08:30:00 | SPY | ETF | 355.76 | 355.96 | 355.24 | 355.94 | 238995.0 |
| 2020-11-19 09:00:00 | SPY | ETF | 355.98 | 355.98 | 355.4 | 355.59 | 213261.0 |
| 2020-11-19 09:30:00 | SPY | ETF | 355.6 | 356.36 | 354.15 | 356.115 | 7202274.0 |
| 2020-11-19 10:00:00 | SPY | ETF | 356.12 | 356.42 | 354.79 | 355.17 | 4699543.0 |
| 2020-11-19 10:30:00 | SPY | ETF | 355.17 | 356.71 | 355.08 | 355.93 | 4183542.0 |
| 2020-11-19 11:00:00 | SPY | ETF | 355.92 | 356.3 | 355.41 | 356.095 | 5225426.0 |
| 2020-11-19 11:30:00 | SPY | ETF | 356.1 | 356.27 | 355.353 | 355.9219 | 3746340.0 |
| 2020-11-19 12:00:00 | SPY | ETF | 355.93 | 356.23 | 355.5199 | 355.9097 | 2031115.0 |
| 2020-11-19 12:30:00 | SPY | ETF | 355.9 | 356.24 | 355.1911 | 355.5 | 2013256.0 |
| 2020-11-19 13:00:00 | SPY | ETF | 355.51 | 356.57 | 355.42 | 356.14 | 2713065.0 |
| 2020-11-19 13:30:00 | SPY | ETF | 356.14 | 356.67 | 356.01 | 356.53 | 2045847.0 |
| 2020-11-19 14:00:00 | SPY | ETF | 356.53 | 356.83 | 356.39 | 356.73 | 1621336.0 |
| 2020-11-19 14:30:00 | SPY | ETF | 356.73 | 358.13 | 356.71 | 357.68 | 4489568.0 |
| 2020-11-19 15:00:00 | SPY | ETF | 357.67 | 357.975 | 357.13 | 357.42 | 2868315.0 |
| 2020-11-19 15:30:00 | SPY | ETF | 357.42 | 358.18 | 357.23 | 357.745 | 7705431.0 |
| 2020-11-19 16:00:00 | SPY | ETF | 357.75 | 358.07 | 356.4162 | 357.53 | 5517644.0 |
| 2020-11-19 16:30:00 | SPY | ETF | 357.5 | 357.5 | 356.08 | 356.18 | 719047.0 |
| 2020-11-19 17:00:00 | SPY | ETF | 356.34 | 356.47 | 355.87 | 356.28 | 168930.0 |
| 2020-11-19 17:30:00 | SPY | ETF | 356.28 | 357.78 | 356.15 | 356.3 | 81045.0 |
| 2020-11-19 18:00:00 | SPY | ETF | 356.26 | 356.26 | 354.64 | 355.2 | 490836.0 |
| 2020-11-19 18:30:00 | SPY | ETF | 355.25 | 355.27 | 354.43 | 354.86 | 251279.0 |
| 2020-11-19 19:00:00 | SPY | ETF | 354.9 | 355.68 | 354.88 | 355.62 | 174133.0 |
| 2020-11-19 19:30:00 | SPY | ETF | 355.65 | 355.9 | 355.19 | 355.24 | 318211.0 |
| 2020-11-19 04:00:00 | QQQ | ETF | 288.14 | 288.81 | 287.99 | 288.81 | 29019.0 |
| 2020-11-19 04:30:00 | QQQ | ETF | 288.89 | 288.94 | 288.42 | 288.69 | 14395.0 |
| 2020-11-19 05:00:00 | QQQ | ETF | 288.77 | 288.86 | 288.34 | 288.84 | 10450.0 |
| 2020-11-19 05:30:00 | QQQ | ETF | 289.03 | 289.14 | 288.84 | 289.0 | 8947.0 |
| 2020-11-19 06:00:00 | QQQ | ETF | 289.03 | 289.03 | 288.52 | 288.94 | 12686.0 |
| 2020-11-19 06:30:00 | QQQ | ETF | 288.92 | 289.51 | 288.8 | 289.33 | 31408.0 |
| 2020-11-19 07:00:00 | QQQ | ETF | 289.5 | 289.69 | 289.38 | 289.42 | 100098.0 |
| 2020-11-19 07:30:00 | QQQ | ETF | 289.42 | 289.93 | 289.41 | 289.79 | 61243.0 |
| 2020-11-19 08:00:00 | QQQ | ETF | 289.5102 | 290.17 | 288.69 | 289.77 | 91575.0 |
| 2020-11-19 08:30:00 | QQQ | ETF | 289.69 | 289.77 | 289.38 | 289.71 | 83244.0 |
| 2020-11-19 09:00:00 | QQQ | ETF | 289.71 | 289.71 | 289.35 | 289.58 | 110462.0 |
| 2020-11-19 09:30:00 | QQQ | ETF | 289.48 | 290.88 | 288.85 | 290.75 | 3075453.0 |
| 2020-11-19 10:00:00 | QQQ | ETF | 290.79 | 290.92 | 289.87 | 290.52 | 1968273.0 |
| 2020-11-19 10:30:00 | QQQ | ETF | 290.54 | 291.57 | 290.4 | 291.12 | 1396227.0 |
| 2020-11-19 11:00:00 | QQQ | ETF | 291.12 | 291.495 | 290.71 | 291.42 | 831048.0 |
| 2020-11-19 11:30:00 | QQQ | ETF | 291.445 | 291.77 | 290.81 | 291.35 | 902079.0 |
| 2020-11-19 12:00:00 | QQQ | ETF | 291.35 | 291.81 | 291.0628 | 291.28 | 1037320.0 |
| 2020-11-19 12:30:00 | QQQ | ETF | 291.26 | 291.6 | 290.54 | 290.782 | 915204.0 |
> showing 50 of 21,298 rows — these rows as CSV