PREVIEW / etf_30min / 2018-11-27
file: by_date/etf_30min/2018/2018-11-27.parquet size: 481 KB rows: 16,591
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 |
|---|---|---|---|---|---|---|---|
| 2018-11-27 04:00:00 | SPY | ETF | 266.8 | 267.43 | 266.65 | 267.34 | 43345.0 |
| 2018-11-27 04:30:00 | SPY | ETF | 267.38 | 267.5 | 266.84 | 266.84 | 15722.0 |
| 2018-11-27 05:00:00 | SPY | ETF | 266.85 | 266.99 | 266.65 | 266.84 | 12600.0 |
| 2018-11-27 05:30:00 | SPY | ETF | 266.68 | 266.68 | 266.46 | 266.58 | 31329.0 |
| 2018-11-27 06:00:00 | SPY | ETF | 266.44 | 266.45 | 266.06 | 266.2 | 30457.0 |
| 2018-11-27 06:30:00 | SPY | ETF | 266.1 | 266.5 | 266.1 | 266.5 | 46956.0 |
| 2018-11-27 07:00:00 | SPY | ETF | 266.53 | 266.55 | 266.13 | 266.29 | 111652.0 |
| 2018-11-27 07:30:00 | SPY | ETF | 266.33 | 266.33 | 265.87 | 265.87 | 169598.0 |
| 2018-11-27 08:00:00 | SPY | ETF | 266.15 | 268.45 | 265.71 | 265.8 | 198868.0 |
| 2018-11-27 08:30:00 | SPY | ETF | 265.81 | 266.24 | 265.66 | 266.05 | 373655.0 |
| 2018-11-27 09:00:00 | SPY | ETF | 266.05 | 266.35 | 265.91 | 266.34 | 388304.0 |
| 2018-11-27 09:30:00 | SPY | ETF | 266.34 | 266.92 | 265.66 | 266.6 | 7399453.0 |
| 2018-11-27 10:00:00 | SPY | ETF | 266.6 | 267.73 | 266.15 | 267.02 | 5608090.0 |
| 2018-11-27 10:30:00 | SPY | ETF | 267.01 | 267.87 | 266.54 | 267.4714 | 4977091.0 |
| 2018-11-27 11:00:00 | SPY | ETF | 267.47 | 268.03 | 267.19 | 267.48 | 6274285.0 |
| 2018-11-27 11:30:00 | SPY | ETF | 267.47 | 267.8 | 267.02 | 267.63 | 4401152.0 |
| 2018-11-27 12:00:00 | SPY | ETF | 267.64 | 267.71 | 266.65 | 266.75 | 2538349.0 |
| 2018-11-27 12:30:00 | SPY | ETF | 266.7462 | 267.34 | 266.5 | 266.8357 | 3372018.0 |
| 2018-11-27 13:00:00 | SPY | ETF | 266.8315 | 267.6 | 266.53 | 267.0938 | 6113990.0 |
| 2018-11-27 13:30:00 | SPY | ETF | 267.1 | 267.72 | 267.09 | 267.72 | 4122873.0 |
| 2018-11-27 14:00:00 | SPY | ETF | 267.72 | 268.1 | 267.595 | 267.9286 | 2542326.0 |
| 2018-11-27 14:30:00 | SPY | ETF | 267.93 | 268.18 | 267.76 | 267.785 | 3022609.0 |
| 2018-11-27 15:00:00 | SPY | ETF | 267.78 | 268.02 | 267.53 | 267.793 | 3731871.0 |
| 2018-11-27 15:30:00 | SPY | ETF | 267.7915 | 268.37 | 267.55 | 268.34 | 10613437.0 |
| 2018-11-27 16:00:00 | SPY | ETF | 268.32 | 268.5 | 268.18 | 268.49 | 4014320.0 |
| 2018-11-27 16:30:00 | SPY | ETF | 268.5 | 268.73 | 268.47 | 268.63 | 1175552.0 |
| 2018-11-27 17:00:00 | SPY | ETF | 268.66 | 268.76 | 268.4 | 268.76 | 482885.0 |
| 2018-11-27 17:30:00 | SPY | ETF | 268.75 | 268.78 | 268.68 | 268.77 | 37104.0 |
| 2018-11-27 18:00:00 | SPY | ETF | 268.72 | 268.89 | 268.7 | 268.72 | 60855.0 |
| 2018-11-27 18:30:00 | SPY | ETF | 268.72 | 268.72 | 268.6 | 268.68 | 59548.0 |
| 2018-11-27 19:00:00 | SPY | ETF | 268.65 | 268.84 | 268.56 | 268.8 | 44561.0 |
| 2018-11-27 19:30:00 | SPY | ETF | 268.83 | 268.84 | 268.63 | 268.64 | 39150.0 |
| 2018-11-27 20:00:00 | SPY | ETF | 268.4 | 268.61 | 268.4 | 268.61 | 1000.0 |
| 2018-11-27 04:00:00 | QQQ | ETF | 161.74 | 162.61 | 161.74 | 162.61 | 8862.0 |
| 2018-11-27 04:30:00 | QQQ | ETF | 162.61 | 162.61 | 162.26 | 162.26 | 5955.0 |
| 2018-11-27 05:00:00 | QQQ | ETF | 162.25 | 162.34 | 162.06 | 162.12 | 41565.0 |
| 2018-11-27 05:30:00 | QQQ | ETF | 162.09 | 162.09 | 161.88 | 162.06 | 20374.0 |
| 2018-11-27 06:00:00 | QQQ | ETF | 162.02 | 162.02 | 161.66 | 161.7 | 18550.0 |
| 2018-11-27 06:30:00 | QQQ | ETF | 161.71 | 161.98 | 161.71 | 161.98 | 60998.0 |
| 2018-11-27 07:00:00 | QQQ | ETF | 161.99 | 161.99 | 161.58 | 161.64 | 43777.0 |
| 2018-11-27 07:30:00 | QQQ | ETF | 161.68 | 161.76 | 161.44 | 161.53 | 72498.0 |
| 2018-11-27 08:00:00 | QQQ | ETF | 162.89 | 163.1 | 161.43 | 161.5 | 124612.0 |
| 2018-11-27 08:30:00 | QQQ | ETF | 161.54 | 162.0 | 161.48 | 161.82 | 233800.0 |
| 2018-11-27 09:00:00 | QQQ | ETF | 161.83 | 162.1 | 161.76 | 162.0 | 130089.0 |
| 2018-11-27 09:30:00 | QQQ | ETF | 162.0 | 162.58 | 161.18 | 162.49 | 4575294.0 |
| 2018-11-27 10:00:00 | QQQ | ETF | 162.48 | 163.58 | 162.08 | 162.96 | 4420835.0 |
| 2018-11-27 10:30:00 | QQQ | ETF | 162.94 | 163.54 | 162.575 | 163.35 | 2511801.0 |
| 2018-11-27 11:00:00 | QQQ | ETF | 163.35 | 163.85 | 163.22 | 163.47 | 2429489.0 |
| 2018-11-27 11:30:00 | QQQ | ETF | 163.455 | 163.58 | 162.91 | 163.46 | 1743664.0 |
| 2018-11-27 12:00:00 | QQQ | ETF | 163.47 | 163.51 | 162.69 | 162.73 | 1360532.0 |
> showing 50 of 16,591 rows — these rows as CSV