PREVIEW / etf_30min / 2019-12-05
file: by_date/etf_30min/2019/2019-12-05.parquet size: 508 KB rows: 17,703
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 |
|---|---|---|---|---|---|---|---|
| 2019-12-05 04:00:00 | SPY | ETF | 311.92 | 311.94 | 311.63 | 311.71 | 3940.0 |
| 2019-12-05 04:30:00 | SPY | ETF | 311.72 | 312.1 | 311.72 | 312.1 | 6865.0 |
| 2019-12-05 05:00:00 | SPY | ETF | 312.12 | 312.12 | 311.99 | 312.06 | 2530.0 |
| 2019-12-05 05:30:00 | SPY | ETF | 312.11 | 312.62 | 312.11 | 312.39 | 26704.0 |
| 2019-12-05 06:00:00 | SPY | ETF | 312.41 | 312.65 | 312.39 | 312.63 | 14316.0 |
| 2019-12-05 06:30:00 | SPY | ETF | 312.57 | 312.67 | 312.45 | 312.49 | 18677.0 |
| 2019-12-05 07:00:00 | SPY | ETF | 312.44 | 312.53 | 312.33 | 312.36 | 45458.0 |
| 2019-12-05 07:30:00 | SPY | ETF | 312.36 | 312.36 | 312.26 | 312.36 | 40187.0 |
| 2019-12-05 08:00:00 | SPY | ETF | 312.32 | 312.51 | 311.22 | 312.3 | 201489.0 |
| 2019-12-05 08:30:00 | SPY | ETF | 312.34 | 312.39 | 312.1 | 312.16 | 138000.0 |
| 2019-12-05 09:00:00 | SPY | ETF | 312.21 | 312.25 | 312.02 | 312.22 | 77937.0 |
| 2019-12-05 09:30:00 | SPY | ETF | 312.23 | 312.25 | 311.35 | 311.45 | 3424051.0 |
| 2019-12-05 10:00:00 | SPY | ETF | 311.43 | 311.455 | 310.58 | 311.223 | 4165651.0 |
| 2019-12-05 10:30:00 | SPY | ETF | 311.2206 | 311.48 | 311.04 | 311.36 | 2152266.0 |
| 2019-12-05 11:00:00 | SPY | ETF | 311.36 | 311.61 | 311.18 | 311.44 | 1843155.0 |
| 2019-12-05 11:30:00 | SPY | ETF | 311.42 | 311.49 | 311.04 | 311.2961 | 1282433.0 |
| 2019-12-05 12:00:00 | SPY | ETF | 311.29 | 311.49 | 311.135 | 311.269 | 1006253.0 |
| 2019-12-05 12:30:00 | SPY | ETF | 311.26 | 311.28 | 311.06 | 311.25 | 983645.0 |
| 2019-12-05 13:00:00 | SPY | ETF | 311.25 | 311.41 | 311.17 | 311.34 | 2175040.0 |
| 2019-12-05 13:30:00 | SPY | ETF | 311.34 | 311.72 | 311.28 | 311.57 | 2076105.0 |
| 2019-12-05 14:00:00 | SPY | ETF | 311.57 | 311.85 | 311.47 | 311.81 | 1682929.0 |
| 2019-12-05 14:30:00 | SPY | ETF | 311.81 | 311.99 | 311.11 | 311.58 | 5078319.0 |
| 2019-12-05 15:00:00 | SPY | ETF | 311.59 | 312.09 | 311.54 | 312.07 | 4658052.0 |
| 2019-12-05 15:30:00 | SPY | ETF | 312.07 | 312.2 | 311.76 | 312.04 | 5712651.0 |
| 2019-12-05 16:00:00 | SPY | ETF | 312.05 | 312.12 | 311.91 | 311.97 | 2778107.0 |
| 2019-12-05 16:30:00 | SPY | ETF | 311.97 | 312.05 | 311.93 | 312.04 | 400839.0 |
| 2019-12-05 17:00:00 | SPY | ETF | 312.05 | 312.06 | 311.96 | 312.05 | 31439.0 |
| 2019-12-05 17:30:00 | SPY | ETF | 312.05 | 312.05 | 311.97 | 312.01 | 8045.0 |
| 2019-12-05 18:00:00 | SPY | ETF | 312.03 | 312.12 | 311.98 | 312.1 | 53931.0 |
| 2019-12-05 18:30:00 | SPY | ETF | 312.09 | 312.15 | 312.09 | 312.1 | 8298.0 |
| 2019-12-05 19:00:00 | SPY | ETF | 312.15 | 312.41 | 312.15 | 312.26 | 19972.0 |
| 2019-12-05 19:30:00 | SPY | ETF | 312.3 | 312.52 | 312.3 | 312.45 | 38561.0 |
| 2019-12-05 04:00:00 | QQQ | ETF | 202.84 | 202.84 | 202.6 | 202.67 | 5614.0 |
| 2019-12-05 04:30:00 | QQQ | ETF | 202.68 | 202.95 | 202.68 | 202.9 | 15400.0 |
| 2019-12-05 05:00:00 | QQQ | ETF | 202.91 | 202.94 | 202.86 | 202.9 | 2072.0 |
| 2019-12-05 05:30:00 | QQQ | ETF | 203.0 | 203.36 | 203.0 | 203.21 | 24880.0 |
| 2019-12-05 06:00:00 | QQQ | ETF | 203.23 | 203.44 | 203.17 | 203.41 | 9131.0 |
| 2019-12-05 06:30:00 | QQQ | ETF | 203.35 | 203.45 | 203.27 | 203.27 | 9256.0 |
| 2019-12-05 07:00:00 | QQQ | ETF | 203.28 | 203.4 | 203.22 | 203.28 | 40462.0 |
| 2019-12-05 07:30:00 | QQQ | ETF | 203.27 | 203.27 | 203.13 | 203.24 | 40498.0 |
| 2019-12-05 08:00:00 | QQQ | ETF | 203.16 | 203.36 | 202.25 | 203.26 | 90353.0 |
| 2019-12-05 08:30:00 | QQQ | ETF | 203.27 | 203.33 | 203.07 | 203.1 | 104781.0 |
| 2019-12-05 09:00:00 | QQQ | ETF | 203.14 | 203.15 | 203.02 | 203.15 | 66875.0 |
| 2019-12-05 09:30:00 | QQQ | ETF | 203.15 | 203.15 | 202.56 | 202.64 | 1672158.0 |
| 2019-12-05 10:00:00 | QQQ | ETF | 202.64 | 202.66 | 201.84 | 202.2328 | 1403505.0 |
| 2019-12-05 10:30:00 | QQQ | ETF | 202.25 | 202.435 | 202.13 | 202.31 | 813155.0 |
| 2019-12-05 11:00:00 | QQQ | ETF | 202.3 | 202.4875 | 202.11 | 202.35 | 680656.0 |
| 2019-12-05 11:30:00 | QQQ | ETF | 202.34 | 202.38 | 202.07 | 202.32 | 487516.0 |
| 2019-12-05 12:00:00 | QQQ | ETF | 202.3 | 202.43 | 202.19 | 202.29 | 269588.0 |
| 2019-12-05 12:30:00 | QQQ | ETF | 202.29 | 202.3089 | 202.13 | 202.2645 | 300781.0 |
> showing 50 of 17,703 rows — these rows as CSV