PREVIEW / etf_30min / 2016-01-22
file: by_date/etf_30min/2016/2016-01-22.parquet size: 409 KB rows: 13,851
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 |
|---|---|---|---|---|---|---|---|
| 2016-01-22 04:00:00 | SPY | ETF | 188.64 | 189.71 | 188.64 | 189.33 | 69809.0 |
| 2016-01-22 04:30:00 | SPY | ETF | 189.3 | 189.3 | 188.85 | 189.03 | 29689.0 |
| 2016-01-22 05:00:00 | SPY | ETF | 188.9 | 189.25 | 188.84 | 189.2 | 23332.0 |
| 2016-01-22 05:30:00 | SPY | ETF | 189.21 | 189.42 | 189.11 | 189.2 | 19515.0 |
| 2016-01-22 06:00:00 | SPY | ETF | 189.1 | 189.31 | 189.1 | 189.15 | 23416.0 |
| 2016-01-22 06:30:00 | SPY | ETF | 189.1 | 189.4 | 189.1 | 189.24 | 174317.0 |
| 2016-01-22 07:00:00 | SPY | ETF | 189.23 | 189.34 | 189.04 | 189.31 | 126996.0 |
| 2016-01-22 07:30:00 | SPY | ETF | 189.33 | 189.59 | 189.26 | 189.34 | 267102.0 |
| 2016-01-22 08:00:00 | SPY | ETF | 189.35 | 189.58 | 186.8 | 189.4 | 955481.0 |
| 2016-01-22 08:30:00 | SPY | ETF | 189.44 | 189.62 | 189.01 | 189.1 | 641474.0 |
| 2016-01-22 09:00:00 | SPY | ETF | 189.08 | 189.85 | 189.07 | 189.76 | 1183789.0 |
| 2016-01-22 09:30:00 | SPY | ETF | 189.78 | 190.29 | 189.26 | 190.24 | 28370373.0 |
| 2016-01-22 10:00:00 | SPY | ETF | 190.24 | 190.56 | 189.98 | 190.19 | 17030246.0 |
| 2016-01-22 10:30:00 | SPY | ETF | 190.2 | 190.46 | 189.49 | 189.5 | 11984946.0 |
| 2016-01-22 11:00:00 | SPY | ETF | 189.5 | 189.85 | 189.16 | 189.68 | 11127791.0 |
| 2016-01-22 11:30:00 | SPY | ETF | 189.68 | 189.745 | 188.88 | 189.09 | 8584102.0 |
| 2016-01-22 12:00:00 | SPY | ETF | 189.08 | 189.78 | 189.055 | 189.6 | 6803730.0 |
| 2016-01-22 12:30:00 | SPY | ETF | 189.6 | 189.99 | 189.4 | 189.9361 | 5214322.0 |
| 2016-01-22 13:00:00 | SPY | ETF | 189.94 | 190.18 | 189.59 | 189.95 | 6005524.0 |
| 2016-01-22 13:30:00 | SPY | ETF | 189.96 | 190.435 | 189.9 | 190.41 | 5609891.0 |
| 2016-01-22 14:00:00 | SPY | ETF | 190.4 | 190.76 | 190.23 | 190.25 | 9909103.0 |
| 2016-01-22 14:30:00 | SPY | ETF | 190.25 | 190.36 | 189.84 | 190.28 | 10267350.0 |
| 2016-01-22 15:00:00 | SPY | ETF | 190.285 | 190.37 | 189.72 | 190.18 | 8210068.0 |
| 2016-01-22 15:30:00 | SPY | ETF | 190.19 | 190.61 | 189.89 | 190.49 | 20047956.0 |
| 2016-01-22 16:00:00 | SPY | ETF | 190.49 | 190.57 | 190.01 | 190.39 | 11366438.0 |
| 2016-01-22 16:30:00 | SPY | ETF | 190.39 | 190.51 | 190.3 | 190.45 | 1480319.0 |
| 2016-01-22 17:00:00 | SPY | ETF | 190.45 | 190.55 | 190.43 | 190.49 | 63506.0 |
| 2016-01-22 17:30:00 | SPY | ETF | 190.49 | 190.55 | 190.47 | 190.5 | 27174.0 |
| 2016-01-22 18:00:00 | SPY | ETF | 190.5 | 190.7 | 190.49 | 190.7 | 81109.0 |
| 2016-01-22 18:30:00 | SPY | ETF | 190.7 | 190.78 | 190.67 | 190.75 | 47698.0 |
| 2016-01-22 19:00:00 | SPY | ETF | 190.75 | 190.76 | 190.67 | 190.67 | 13720.0 |
| 2016-01-22 19:30:00 | SPY | ETF | 190.67 | 190.75 | 190.65 | 190.73 | 45211.0 |
| 2016-01-22 04:00:00 | QQQ | ETF | 102.13 | 102.81 | 102.13 | 102.59 | 2075.0 |
| 2016-01-22 04:30:00 | QQQ | ETF | 102.48 | 102.51 | 102.43 | 102.43 | 1750.0 |
| 2016-01-22 05:00:00 | QQQ | ETF | 102.27 | 102.44 | 102.25 | 102.43 | 6200.0 |
| 2016-01-22 05:30:00 | QQQ | ETF | 102.46 | 102.46 | 102.45 | 102.46 | 1150.0 |
| 2016-01-22 06:00:00 | QQQ | ETF | 102.4 | 102.53 | 102.4 | 102.48 | 6150.0 |
| 2016-01-22 06:30:00 | QQQ | ETF | 102.47 | 102.68 | 102.45 | 102.63 | 28500.0 |
| 2016-01-22 07:00:00 | QQQ | ETF | 102.6 | 102.73 | 102.52 | 102.7 | 18907.0 |
| 2016-01-22 07:30:00 | QQQ | ETF | 102.71 | 102.8 | 102.67 | 102.69 | 22700.0 |
| 2016-01-22 08:00:00 | QQQ | ETF | 102.69 | 102.77 | 102.58 | 102.72 | 100334.0 |
| 2016-01-22 08:30:00 | QQQ | ETF | 102.75 | 102.82 | 102.48 | 102.53 | 110408.0 |
| 2016-01-22 09:00:00 | QQQ | ETF | 102.55 | 102.9 | 102.53 | 102.83 | 262871.0 |
| 2016-01-22 09:30:00 | QQQ | ETF | 102.84 | 103.25 | 102.5305 | 103.2 | 7328304.0 |
| 2016-01-22 10:00:00 | QQQ | ETF | 103.21 | 103.54 | 103.1 | 103.319 | 4338868.0 |
| 2016-01-22 10:30:00 | QQQ | ETF | 103.32 | 103.585 | 103.0 | 103.03 | 3751356.0 |
| 2016-01-22 11:00:00 | QQQ | ETF | 103.02 | 103.29 | 102.83 | 103.19 | 2388032.0 |
| 2016-01-22 11:30:00 | QQQ | ETF | 103.19 | 103.27 | 102.75 | 102.88 | 1798567.0 |
| 2016-01-22 12:00:00 | QQQ | ETF | 102.86 | 103.31 | 102.83 | 103.22 | 1660974.0 |
| 2016-01-22 12:30:00 | QQQ | ETF | 103.21 | 103.42 | 103.04 | 103.38 | 1376036.0 |
> showing 50 of 13,851 rows — these rows as CSV