PREVIEW / etf_30min / 2015-11-27
file: by_date/etf_30min/2015/2015-11-27.parquet size: 214 KB rows: 7,024
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 |
|---|---|---|---|---|---|---|---|
| 2015-11-27 04:00:00 | SPY | ETF | 209.29 | 209.29 | 209.09 | 209.17 | 3841.0 |
| 2015-11-27 04:30:00 | SPY | ETF | 209.27 | 209.39 | 209.27 | 209.39 | 800.0 |
| 2015-11-27 05:00:00 | SPY | ETF | 209.26 | 209.64 | 209.23 | 209.53 | 6590.0 |
| 2015-11-27 05:30:00 | SPY | ETF | 209.57 | 209.74 | 209.57 | 209.74 | 1965.0 |
| 2015-11-27 06:00:00 | SPY | ETF | 209.79 | 209.82 | 209.5 | 209.64 | 3810.0 |
| 2015-11-27 06:30:00 | SPY | ETF | 209.65 | 209.72 | 209.59 | 209.61 | 13500.0 |
| 2015-11-27 07:00:00 | SPY | ETF | 209.74 | 209.74 | 209.5 | 209.56 | 19367.0 |
| 2015-11-27 07:30:00 | SPY | ETF | 209.6 | 209.78 | 209.56 | 209.75 | 95370.0 |
| 2015-11-27 08:00:00 | SPY | ETF | 210.31 | 210.31 | 209.54 | 209.63 | 318712.0 |
| 2015-11-27 08:30:00 | SPY | ETF | 209.63 | 209.64 | 209.43 | 209.49 | 100713.0 |
| 2015-11-27 09:00:00 | SPY | ETF | 209.5 | 209.57 | 209.38 | 209.41 | 320748.0 |
| 2015-11-27 09:30:00 | SPY | ETF | 209.43 | 209.54 | 209.06 | 209.21 | 7348099.0 |
| 2015-11-27 10:00:00 | SPY | ETF | 209.21 | 209.41 | 208.86 | 209.34 | 4770795.0 |
| 2015-11-27 10:30:00 | SPY | ETF | 209.33 | 209.46 | 209.2 | 209.405 | 3517073.0 |
| 2015-11-27 11:00:00 | SPY | ETF | 209.41 | 209.71 | 209.4 | 209.63 | 3093435.0 |
| 2015-11-27 11:30:00 | SPY | ETF | 209.635 | 209.8 | 209.47 | 209.54 | 3278805.0 |
| 2015-11-27 12:00:00 | SPY | ETF | 209.53 | 209.685 | 209.46 | 209.67 | 2780251.0 |
| 2015-11-27 12:30:00 | SPY | ETF | 209.68 | 209.74 | 209.47 | 209.53 | 5609772.0 |
| 2015-11-27 13:00:00 | SPY | ETF | 209.54 | 209.71 | 209.4657 | 209.55 | 1904112.0 |
| 2015-11-27 13:30:00 | SPY | ETF | 209.54 | 209.62 | 209.48 | 209.5999 | 629462.0 |
| 2015-11-27 14:00:00 | SPY | ETF | 209.56 | 209.58 | 209.42 | 209.42 | 191708.0 |
| 2015-11-27 14:30:00 | SPY | ETF | 209.42 | 209.49 | 209.38 | 209.38 | 29950.0 |
| 2015-11-27 15:00:00 | SPY | ETF | 209.44 | 209.47 | 209.44 | 209.47 | 820.0 |
| 2015-11-27 15:30:00 | SPY | ETF | 209.45 | 209.51 | 209.45 | 209.51 | 9882.0 |
| 2015-11-27 16:00:00 | SPY | ETF | 209.51 | 209.51 | 209.41 | 209.43 | 7479.0 |
| 2015-11-27 16:30:00 | SPY | ETF | 209.43 | 209.45 | 209.42 | 209.42 | 15202.0 |
| 2015-11-27 04:00:00 | QQQ | ETF | 114.19 | 114.19 | 114.19 | 114.19 | 100.0 |
| 2015-11-27 04:30:00 | QQQ | ETF | 114.28 | 114.28 | 114.28 | 114.28 | 100.0 |
| 2015-11-27 05:00:00 | QQQ | ETF | 114.29 | 114.29 | 114.29 | 114.29 | 1000.0 |
| 2015-11-27 06:00:00 | QQQ | ETF | 114.47 | 114.47 | 114.47 | 114.47 | 610.0 |
| 2015-11-27 06:30:00 | QQQ | ETF | 114.56 | 114.56 | 114.56 | 114.56 | 6350.0 |
| 2015-11-27 07:00:00 | QQQ | ETF | 114.58 | 114.58 | 114.54 | 114.55 | 2500.0 |
| 2015-11-27 07:30:00 | QQQ | ETF | 114.54 | 114.62 | 114.54 | 114.62 | 7300.0 |
| 2015-11-27 08:00:00 | QQQ | ETF | 114.52 | 114.63 | 114.51 | 114.51 | 42502.0 |
| 2015-11-27 08:30:00 | QQQ | ETF | 114.51 | 114.52 | 114.44 | 114.46 | 23470.0 |
| 2015-11-27 09:00:00 | QQQ | ETF | 114.47 | 114.48 | 114.27 | 114.39 | 159242.0 |
| 2015-11-27 09:30:00 | QQQ | ETF | 114.395 | 114.44 | 114.105 | 114.18 | 2197896.0 |
| 2015-11-27 10:00:00 | QQQ | ETF | 114.17 | 114.2485 | 113.92 | 114.2 | 1406938.0 |
| 2015-11-27 10:30:00 | QQQ | ETF | 114.19 | 114.23 | 114.075 | 114.17 | 557008.0 |
| 2015-11-27 11:00:00 | QQQ | ETF | 114.17 | 114.5 | 114.17 | 114.45 | 1331226.0 |
| 2015-11-27 11:30:00 | QQQ | ETF | 114.46 | 114.541 | 114.365 | 114.37 | 578887.0 |
| 2015-11-27 12:00:00 | QQQ | ETF | 114.38 | 114.48 | 114.3401 | 114.465 | 456804.0 |
| 2015-11-27 12:30:00 | QQQ | ETF | 114.475 | 114.5 | 114.29 | 114.31 | 1117999.0 |
| 2015-11-27 13:00:00 | QQQ | ETF | 114.32 | 114.38 | 114.2 | 114.26 | 130075.0 |
| 2015-11-27 13:30:00 | QQQ | ETF | 114.35 | 114.35 | 114.2 | 114.25 | 6634.0 |
| 2015-11-27 14:00:00 | QQQ | ETF | 114.22 | 114.28 | 114.22 | 114.28 | 400800.0 |
| 2015-11-27 14:30:00 | QQQ | ETF | 114.27 | 114.27 | 114.09 | 114.09 | 14067.0 |
| 2015-11-27 15:00:00 | QQQ | ETF | 114.2 | 114.2 | 114.2 | 114.2 | 100.0 |
| 2015-11-27 15:30:00 | QQQ | ETF | 114.13 | 114.2 | 114.12 | 114.13 | 3000.0 |
| 2015-11-27 16:00:00 | QQQ | ETF | 114.21 | 114.22 | 114.21 | 114.22 | 1139.0 |
> showing 50 of 7,024 rows — these rows as CSV