PREVIEW / etf_30min / 2019-11-18
file: by_date/etf_30min/2019/2019-11-18.parquet size: 516 KB rows: 18,207
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 |
|---|---|---|---|---|---|---|---|
| 2019-11-18 04:00:00 | SPY | ETF | 312.13 | 312.29 | 312.13 | 312.17 | 4973.0 |
| 2019-11-18 04:30:00 | SPY | ETF | 312.17 | 312.24 | 312.17 | 312.24 | 4075.0 |
| 2019-11-18 05:00:00 | SPY | ETF | 312.32 | 312.37 | 312.22 | 312.34 | 3575.0 |
| 2019-11-18 05:30:00 | SPY | ETF | 312.37 | 312.37 | 312.16 | 312.16 | 5537.0 |
| 2019-11-18 06:00:00 | SPY | ETF | 312.14 | 312.22 | 312.09 | 312.21 | 12652.0 |
| 2019-11-18 06:30:00 | SPY | ETF | 312.19 | 312.33 | 312.19 | 312.3 | 13100.0 |
| 2019-11-18 07:00:00 | SPY | ETF | 312.3 | 312.38 | 312.23 | 312.36 | 25388.0 |
| 2019-11-18 07:30:00 | SPY | ETF | 312.34 | 312.47 | 312.34 | 312.45 | 114693.0 |
| 2019-11-18 08:00:00 | SPY | ETF | 312.4 | 312.58 | 311.4 | 311.44 | 226095.0 |
| 2019-11-18 08:30:00 | SPY | ETF | 311.42 | 311.68 | 311.3 | 311.63 | 483323.0 |
| 2019-11-18 09:00:00 | SPY | ETF | 311.63 | 311.71 | 311.45 | 311.55 | 229042.0 |
| 2019-11-18 09:30:00 | SPY | ETF | 311.53 | 311.58 | 311.085 | 311.45 | 3727281.0 |
| 2019-11-18 10:00:00 | SPY | ETF | 311.45 | 311.64 | 311.03 | 311.18 | 8111708.0 |
| 2019-11-18 10:30:00 | SPY | ETF | 311.18 | 311.8 | 311.11 | 311.6223 | 3539790.0 |
| 2019-11-18 11:00:00 | SPY | ETF | 311.625 | 311.93 | 311.48 | 311.81 | 3926993.0 |
| 2019-11-18 11:30:00 | SPY | ETF | 311.81 | 312.0 | 311.76 | 311.94 | 1775470.0 |
| 2019-11-18 12:00:00 | SPY | ETF | 311.94 | 311.98 | 311.7053 | 311.72 | 1570902.0 |
| 2019-11-18 12:30:00 | SPY | ETF | 311.725 | 311.94 | 311.68 | 311.895 | 867668.0 |
| 2019-11-18 13:00:00 | SPY | ETF | 311.9 | 311.98 | 311.83 | 311.963 | 1756653.0 |
| 2019-11-18 13:30:00 | SPY | ETF | 311.96 | 312.21 | 311.93 | 312.13 | 1674286.0 |
| 2019-11-18 14:00:00 | SPY | ETF | 312.13 | 312.22 | 311.95 | 312.1447 | 1613109.0 |
| 2019-11-18 14:30:00 | SPY | ETF | 312.14 | 312.28 | 312.1 | 312.14 | 1591543.0 |
| 2019-11-18 15:00:00 | SPY | ETF | 312.145 | 312.19 | 311.81 | 311.96 | 3598430.0 |
| 2019-11-18 15:30:00 | SPY | ETF | 311.97 | 312.04 | 311.67 | 311.99 | 7479661.0 |
| 2019-11-18 16:00:00 | SPY | ETF | 312.0 | 312.11 | 311.78 | 312.07 | 3738305.0 |
| 2019-11-18 16:30:00 | SPY | ETF | 312.08 | 312.18 | 311.97 | 312.06 | 338895.0 |
| 2019-11-18 17:00:00 | SPY | ETF | 312.06 | 312.1 | 312.0 | 312.1 | 959035.0 |
| 2019-11-18 17:30:00 | SPY | ETF | 312.02 | 312.09 | 312.0 | 312.06 | 22665.0 |
| 2019-11-18 18:00:00 | SPY | ETF | 312.06 | 312.06 | 311.9 | 311.92 | 60162.0 |
| 2019-11-18 18:30:00 | SPY | ETF | 311.93 | 311.98 | 311.88 | 311.89 | 11998.0 |
| 2019-11-18 19:00:00 | SPY | ETF | 311.94 | 311.94 | 311.72 | 311.78 | 28813.0 |
| 2019-11-18 19:30:00 | SPY | ETF | 311.78 | 311.78 | 311.55 | 311.71 | 25924.0 |
| 2019-11-18 04:00:00 | QQQ | ETF | 203.11 | 203.22 | 203.08 | 203.12 | 8645.0 |
| 2019-11-18 04:30:00 | QQQ | ETF | 203.09 | 203.24 | 203.09 | 203.18 | 6000.0 |
| 2019-11-18 05:00:00 | QQQ | ETF | 203.27 | 203.3 | 203.22 | 203.29 | 10250.0 |
| 2019-11-18 05:30:00 | QQQ | ETF | 203.26 | 203.28 | 203.11 | 203.12 | 24350.0 |
| 2019-11-18 06:00:00 | QQQ | ETF | 203.11 | 203.16 | 203.1 | 203.16 | 14140.0 |
| 2019-11-18 06:30:00 | QQQ | ETF | 203.19 | 203.3 | 203.17 | 203.29 | 13535.0 |
| 2019-11-18 07:00:00 | QQQ | ETF | 203.23 | 203.33 | 203.16 | 203.29 | 33464.0 |
| 2019-11-18 07:30:00 | QQQ | ETF | 203.25 | 203.38 | 203.2 | 203.34 | 67321.0 |
| 2019-11-18 08:00:00 | QQQ | ETF | 203.26 | 203.37 | 202.59 | 202.6 | 217363.0 |
| 2019-11-18 08:30:00 | QQQ | ETF | 202.6 | 202.77 | 202.47 | 202.69 | 343637.0 |
| 2019-11-18 09:00:00 | QQQ | ETF | 202.65 | 202.72 | 202.55 | 202.58 | 83720.0 |
| 2019-11-18 09:30:00 | QQQ | ETF | 202.61 | 202.62 | 201.77 | 202.1836 | 2026254.0 |
| 2019-11-18 10:00:00 | QQQ | ETF | 202.19 | 202.3197 | 201.9 | 202.01 | 1105717.0 |
| 2019-11-18 10:30:00 | QQQ | ETF | 202.0 | 202.61 | 201.98 | 202.47 | 1050246.0 |
| 2019-11-18 11:00:00 | QQQ | ETF | 202.47 | 202.69 | 202.28 | 202.5762 | 1477422.0 |
| 2019-11-18 11:30:00 | QQQ | ETF | 202.57 | 202.865 | 202.56 | 202.81 | 677725.0 |
| 2019-11-18 12:00:00 | QQQ | ETF | 202.81 | 202.84 | 202.54 | 202.57 | 424326.0 |
| 2019-11-18 12:30:00 | QQQ | ETF | 202.57 | 202.7401 | 202.5285 | 202.7 | 294624.0 |
> showing 50 of 18,207 rows — these rows as CSV