PREVIEW / etf_30min / 2021-11-29
file: by_date/etf_30min/2021/2021-11-29.parquet size: 661 KB rows: 25,965
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 |
|---|---|---|---|---|---|---|---|
| 2021-11-29 04:00:00 | SPY | ETF | 461.01 | 463.05 | 457.03 | 462.43 | 116305.0 |
| 2021-11-29 04:30:00 | SPY | ETF | 462.3 | 462.4 | 461.58 | 461.59 | 54002.0 |
| 2021-11-29 05:00:00 | SPY | ETF | 461.65 | 462.84 | 461.65 | 462.78 | 145852.0 |
| 2021-11-29 05:30:00 | SPY | ETF | 462.78 | 463.19 | 462.52 | 463.07 | 33007.0 |
| 2021-11-29 06:00:00 | SPY | ETF | 463.08 | 463.4 | 463.06 | 463.15 | 107063.0 |
| 2021-11-29 06:30:00 | SPY | ETF | 463.23 | 463.24 | 462.67 | 462.67 | 37324.0 |
| 2021-11-29 07:00:00 | SPY | ETF | 462.71 | 462.75 | 462.11 | 462.12 | 238280.0 |
| 2021-11-29 07:30:00 | SPY | ETF | 462.12 | 462.96 | 462.06 | 462.89 | 191811.0 |
| 2021-11-29 08:00:00 | SPY | ETF | 462.88 | 463.5 | 462.1 | 462.65 | 312094.0 |
| 2021-11-29 08:30:00 | SPY | ETF | 462.71 | 464.2 | 462.7 | 463.97 | 553329.0 |
| 2021-11-29 09:00:00 | SPY | ETF | 463.99 | 464.5 | 463.85 | 464.09 | 441285.0 |
| 2021-11-29 09:30:00 | SPY | ETF | 464.07 | 464.6 | 462.47 | 463.52 | 9334755.0 |
| 2021-11-29 10:00:00 | SPY | ETF | 463.51 | 463.82 | 462.59 | 462.6 | 5391154.0 |
| 2021-11-29 10:30:00 | SPY | ETF | 462.6 | 463.0872 | 461.73 | 462.57 | 3660348.0 |
| 2021-11-29 11:00:00 | SPY | ETF | 462.6 | 463.5399 | 462.26 | 463.06 | 3531497.0 |
| 2021-11-29 11:30:00 | SPY | ETF | 463.05 | 464.52 | 463.03 | 464.48 | 3181841.0 |
| 2021-11-29 12:00:00 | SPY | ETF | 464.49 | 465.79 | 464.47 | 465.67 | 3292032.0 |
| 2021-11-29 12:30:00 | SPY | ETF | 465.66 | 466.31 | 465.63 | 466.13 | 2599327.0 |
| 2021-11-29 13:00:00 | SPY | ETF | 466.14 | 466.56 | 465.75 | 466.0488 | 1997597.0 |
| 2021-11-29 13:30:00 | SPY | ETF | 466.04 | 466.325 | 465.61 | 466.24 | 2113384.0 |
| 2021-11-29 14:00:00 | SPY | ETF | 466.25 | 466.29 | 465.82 | 465.89 | 1290103.0 |
| 2021-11-29 14:30:00 | SPY | ETF | 465.91 | 466.06 | 465.42 | 465.6901 | 2545487.0 |
| 2021-11-29 15:00:00 | SPY | ETF | 465.69 | 466.37 | 465.465 | 465.76 | 3292703.0 |
| 2021-11-29 15:30:00 | SPY | ETF | 465.75 | 465.99 | 464.34 | 464.63 | 12092965.0 |
| 2021-11-29 16:00:00 | SPY | ETF | 464.63 | 465.5864 | 464.51 | 464.98 | 5910033.0 |
| 2021-11-29 16:30:00 | SPY | ETF | 465.0 | 465.32 | 464.6 | 465.14 | 683763.0 |
| 2021-11-29 17:00:00 | SPY | ETF | 465.15 | 465.16 | 465.0 | 465.15 | 200633.0 |
| 2021-11-29 17:30:00 | SPY | ETF | 465.12 | 465.38 | 465.08 | 465.38 | 310559.0 |
| 2021-11-29 18:00:00 | SPY | ETF | 465.32 | 466.04 | 464.6 | 465.86 | 519472.0 |
| 2021-11-29 18:30:00 | SPY | ETF | 464.6 | 466.06 | 464.6 | 465.85 | 44527.0 |
| 2021-11-29 19:00:00 | SPY | ETF | 465.84 | 465.99 | 465.69 | 465.91 | 27070.0 |
| 2021-11-29 19:30:00 | SPY | ETF | 465.91 | 466.24 | 465.89 | 466.12 | 45640.0 |
| 2021-11-29 04:00:00 | QQQ | ETF | 392.83 | 395.53 | 392.83 | 395.02 | 83086.0 |
| 2021-11-29 04:30:00 | QQQ | ETF | 395.09 | 395.1 | 394.23 | 394.23 | 12840.0 |
| 2021-11-29 05:00:00 | QQQ | ETF | 394.3 | 395.2 | 394.3 | 395.15 | 69593.0 |
| 2021-11-29 05:30:00 | QQQ | ETF | 394.93 | 395.35 | 394.78 | 395.35 | 22443.0 |
| 2021-11-29 06:00:00 | QQQ | ETF | 395.2 | 395.53 | 395.13 | 395.42 | 43713.0 |
| 2021-11-29 06:30:00 | QQQ | ETF | 395.36 | 395.36 | 394.87 | 395.01 | 23411.0 |
| 2021-11-29 07:00:00 | QQQ | ETF | 394.84 | 394.93 | 394.4 | 394.4 | 69471.0 |
| 2021-11-29 07:30:00 | QQQ | ETF | 394.36 | 395.12 | 394.35 | 395.12 | 42553.0 |
| 2021-11-29 08:00:00 | QQQ | ETF | 394.7999 | 396.0 | 394.2996 | 394.77 | 142170.0 |
| 2021-11-29 08:30:00 | QQQ | ETF | 394.8 | 395.95 | 394.8 | 395.83 | 432707.0 |
| 2021-11-29 09:00:00 | QQQ | ETF | 395.84 | 396.3 | 395.79 | 395.86 | 392679.0 |
| 2021-11-29 09:30:00 | QQQ | ETF | 395.86 | 397.52 | 395.14 | 397.33 | 7246047.0 |
| 2021-11-29 10:00:00 | QQQ | ETF | 397.33 | 397.72 | 396.46 | 396.49 | 3938855.0 |
| 2021-11-29 10:30:00 | QQQ | ETF | 396.465 | 396.99 | 395.61 | 396.8 | 3039968.0 |
| 2021-11-29 11:00:00 | QQQ | ETF | 396.8 | 397.809 | 396.4401 | 397.14 | 2497319.0 |
| 2021-11-29 11:30:00 | QQQ | ETF | 397.12 | 398.76 | 397.12 | 398.66 | 2391577.0 |
| 2021-11-29 12:00:00 | QQQ | ETF | 398.7 | 399.53 | 398.54 | 399.42 | 1988014.0 |
| 2021-11-29 12:30:00 | QQQ | ETF | 399.43 | 399.98 | 399.32 | 399.77 | 1727717.0 |
> showing 50 of 25,965 rows — these rows as CSV