PREVIEW / etf_30min / 2021-11-30
file: by_date/etf_30min/2021/2021-11-30.parquet size: 683 KB rows: 27,167
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 |
|---|---|---|---|---|---|---|---|
| 2021-11-30 04:00:00 | SPY | ETF | 460.2 | 460.2 | 458.56 | 458.98 | 90457.0 |
| 2021-11-30 04:30:00 | SPY | ETF | 458.73 | 460.0 | 458.6 | 460.0 | 33250.0 |
| 2021-11-30 05:00:00 | SPY | ETF | 460.0 | 460.09 | 459.17 | 459.49 | 31249.0 |
| 2021-11-30 05:30:00 | SPY | ETF | 459.76 | 460.3 | 459.5 | 460.22 | 32774.0 |
| 2021-11-30 06:00:00 | SPY | ETF | 460.19 | 460.5 | 459.36 | 460.26 | 64724.0 |
| 2021-11-30 06:30:00 | SPY | ETF | 460.54 | 460.58 | 459.88 | 460.1 | 83214.0 |
| 2021-11-30 07:00:00 | SPY | ETF | 460.0 | 461.6 | 459.99 | 461.47 | 555748.0 |
| 2021-11-30 07:30:00 | SPY | ETF | 461.47 | 461.49 | 460.1 | 460.71 | 326933.0 |
| 2021-11-30 08:00:00 | SPY | ETF | 460.74 | 465.03 | 458.33 | 460.48 | 468950.0 |
| 2021-11-30 08:30:00 | SPY | ETF | 460.44 | 462.2 | 460.03 | 462.15 | 772047.0 |
| 2021-11-30 09:00:00 | SPY | ETF | 462.15 | 462.43 | 461.53 | 461.99 | 513566.0 |
| 2021-11-30 09:30:00 | SPY | ETF | 462.0 | 463.0 | 461.11 | 462.44 | 8776725.0 |
| 2021-11-30 10:00:00 | SPY | ETF | 462.44 | 463.905 | 462.15 | 462.82 | 4971011.0 |
| 2021-11-30 10:30:00 | SPY | ETF | 462.83 | 464.03 | 457.98 | 458.035 | 10873251.0 |
| 2021-11-30 11:00:00 | SPY | ETF | 458.03 | 459.89 | 457.14 | 458.65 | 9166544.0 |
| 2021-11-30 11:30:00 | SPY | ETF | 458.64 | 459.15 | 456.21 | 457.29 | 7169143.0 |
| 2021-11-30 12:00:00 | SPY | ETF | 457.28 | 457.84 | 455.8237 | 457.68 | 5778053.0 |
| 2021-11-30 12:30:00 | SPY | ETF | 457.665 | 458.05 | 456.74 | 457.12 | 3895026.0 |
| 2021-11-30 13:00:00 | SPY | ETF | 457.13 | 457.38 | 456.4 | 457.11 | 4442958.0 |
| 2021-11-30 13:30:00 | SPY | ETF | 457.13 | 458.96 | 456.98 | 458.91 | 3955879.0 |
| 2021-11-30 14:00:00 | SPY | ETF | 458.9 | 459.32 | 458.36 | 458.43 | 3702513.0 |
| 2021-11-30 14:30:00 | SPY | ETF | 458.42 | 458.9199 | 456.9 | 457.35 | 5235276.0 |
| 2021-11-30 15:00:00 | SPY | ETF | 457.34 | 457.6699 | 456.31 | 456.5 | 6445867.0 |
| 2021-11-30 15:30:00 | SPY | ETF | 456.47 | 457.58 | 455.3 | 455.84 | 23881506.0 |
| 2021-11-30 16:00:00 | SPY | ETF | 455.87 | 457.9804 | 455.56 | 457.74 | 7787077.0 |
| 2021-11-30 16:30:00 | SPY | ETF | 457.74 | 458.15 | 455.56 | 458.13 | 872658.0 |
| 2021-11-30 17:00:00 | SPY | ETF | 458.13 | 458.13 | 457.99 | 458.02 | 32126.0 |
| 2021-11-30 17:30:00 | SPY | ETF | 458.05 | 458.14 | 457.95 | 458.14 | 42970.0 |
| 2021-11-30 18:00:00 | SPY | ETF | 458.2 | 459.1 | 458.18 | 458.36 | 163044.0 |
| 2021-11-30 18:30:00 | SPY | ETF | 455.56 | 458.6 | 455.56 | 457.96 | 113723.0 |
| 2021-11-30 19:00:00 | SPY | ETF | 458.06 | 458.72 | 456.86 | 457.1 | 100710.0 |
| 2021-11-30 19:30:00 | SPY | ETF | 457.15 | 457.87 | 456.77 | 457.4 | 79334.0 |
| 2021-11-30 04:00:00 | QQQ | ETF | 398.05 | 398.05 | 396.7 | 396.92 | 53209.0 |
| 2021-11-30 04:30:00 | QQQ | ETF | 396.97 | 397.9 | 396.57 | 397.87 | 35902.0 |
| 2021-11-30 05:00:00 | QQQ | ETF | 397.88 | 397.95 | 397.15 | 397.42 | 14125.0 |
| 2021-11-30 05:30:00 | QQQ | ETF | 397.54 | 397.82 | 397.26 | 397.72 | 23974.0 |
| 2021-11-30 06:00:00 | QQQ | ETF | 397.72 | 397.89 | 397.24 | 397.59 | 45204.0 |
| 2021-11-30 06:30:00 | QQQ | ETF | 397.72 | 397.92 | 396.93 | 397.19 | 61806.0 |
| 2021-11-30 07:00:00 | QQQ | ETF | 397.15 | 398.21 | 397.11 | 398.13 | 159627.0 |
| 2021-11-30 07:30:00 | QQQ | ETF | 398.1 | 398.13 | 397.48 | 397.76 | 241371.0 |
| 2021-11-30 08:00:00 | QQQ | ETF | 397.8 | 399.989 | 396.0 | 397.56 | 243696.0 |
| 2021-11-30 08:30:00 | QQQ | ETF | 397.62 | 398.82 | 397.15 | 398.81 | 260662.0 |
| 2021-11-30 09:00:00 | QQQ | ETF | 398.7 | 399.25 | 398.4 | 398.78 | 436975.0 |
| 2021-11-30 09:30:00 | QQQ | ETF | 398.78 | 400.25 | 397.85 | 399.98 | 5864882.0 |
| 2021-11-30 10:00:00 | QQQ | ETF | 399.99 | 401.19 | 399.24 | 400.14 | 4044049.0 |
| 2021-11-30 10:30:00 | QQQ | ETF | 400.16 | 400.7 | 393.52 | 393.5801 | 9048495.0 |
| 2021-11-30 11:00:00 | QQQ | ETF | 393.59 | 395.42 | 392.78 | 394.12 | 7514684.0 |
| 2021-11-30 11:30:00 | QQQ | ETF | 394.13 | 394.695 | 392.01 | 393.09 | 6159224.0 |
| 2021-11-30 12:00:00 | QQQ | ETF | 393.08 | 393.63 | 391.75 | 393.41 | 4709569.0 |
| 2021-11-30 12:30:00 | QQQ | ETF | 393.4191 | 393.95 | 392.76 | 393.06 | 3272139.0 |
> showing 50 of 27,167 rows — these rows as CSV