PREVIEW / etf_30min / 2014-11-25
file: by_date/etf_30min/2014/2014-11-25.parquet size: 356 KB rows: 12,068
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 |
|---|---|---|---|---|---|---|---|
| 2014-11-25 04:00:00 | SPY | ETF | 207.31 | 207.48 | 207.31 | 207.42 | 21025.0 |
| 2014-11-25 04:30:00 | SPY | ETF | 207.5 | 207.54 | 207.41 | 207.49 | 1327.0 |
| 2014-11-25 05:00:00 | SPY | ETF | 207.46 | 207.58 | 207.46 | 207.56 | 22182.0 |
| 2014-11-25 05:30:00 | SPY | ETF | 207.51 | 207.54 | 207.45 | 207.47 | 7700.0 |
| 2014-11-25 06:00:00 | SPY | ETF | 207.46 | 207.47 | 207.43 | 207.46 | 7859.0 |
| 2014-11-25 06:30:00 | SPY | ETF | 207.5 | 207.52 | 207.41 | 207.41 | 4639.0 |
| 2014-11-25 07:00:00 | SPY | ETF | 207.41 | 207.51 | 207.41 | 207.43 | 8930.0 |
| 2014-11-25 07:30:00 | SPY | ETF | 207.42 | 207.54 | 207.41 | 207.48 | 201613.0 |
| 2014-11-25 08:00:00 | SPY | ETF | 207.48 | 207.58 | 207.15 | 207.47 | 246831.0 |
| 2014-11-25 08:30:00 | SPY | ETF | 207.48 | 207.79 | 207.48 | 207.63 | 2097147.0 |
| 2014-11-25 09:00:00 | SPY | ETF | 207.65 | 207.65 | 207.51 | 207.53 | 378911.0 |
| 2014-11-25 09:30:00 | SPY | ETF | 207.54 | 207.79 | 207.33 | 207.49 | 9926434.0 |
| 2014-11-25 10:00:00 | SPY | ETF | 207.49 | 207.5 | 207.04 | 207.33 | 6448016.0 |
| 2014-11-25 10:30:00 | SPY | ETF | 207.3301 | 207.36 | 206.96 | 207.02 | 4530820.0 |
| 2014-11-25 11:00:00 | SPY | ETF | 207.02 | 207.1 | 206.8 | 206.89 | 4896836.0 |
| 2014-11-25 11:30:00 | SPY | ETF | 206.88 | 207.21 | 206.88 | 207.16 | 4165086.0 |
| 2014-11-25 12:00:00 | SPY | ETF | 207.17 | 207.34 | 207.09 | 207.1801 | 3437872.0 |
| 2014-11-25 12:30:00 | SPY | ETF | 207.185 | 207.56 | 207.17 | 207.37 | 5754262.0 |
| 2014-11-25 13:00:00 | SPY | ETF | 207.37 | 207.51 | 207.305 | 207.46 | 3797375.0 |
| 2014-11-25 13:30:00 | SPY | ETF | 207.46 | 207.5 | 207.375 | 207.48 | 1776075.0 |
| 2014-11-25 14:00:00 | SPY | ETF | 207.47 | 207.5 | 207.32 | 207.39 | 2795042.0 |
| 2014-11-25 14:30:00 | SPY | ETF | 207.385 | 207.42 | 207.11 | 207.22 | 2368084.0 |
| 2014-11-25 15:00:00 | SPY | ETF | 207.21 | 207.47 | 207.2 | 207.41 | 4673802.0 |
| 2014-11-25 15:30:00 | SPY | ETF | 207.41 | 207.435 | 207.08 | 207.18 | 11122874.0 |
| 2014-11-25 16:00:00 | SPY | ETF | 207.19 | 207.4242 | 207.05 | 207.33 | 6606529.0 |
| 2014-11-25 16:30:00 | SPY | ETF | 207.31 | 207.37 | 207.0563 | 207.33 | 2813801.0 |
| 2014-11-25 17:00:00 | SPY | ETF | 207.34 | 207.37 | 207.32 | 207.34 | 61736.0 |
| 2014-11-25 17:30:00 | SPY | ETF | 207.34 | 207.35 | 207.31 | 207.33 | 30800.0 |
| 2014-11-25 18:00:00 | SPY | ETF | 207.33 | 207.35 | 207.31 | 207.31 | 13022.0 |
| 2014-11-25 18:30:00 | SPY | ETF | 207.32 | 207.36 | 207.3 | 207.35 | 23980.0 |
| 2014-11-25 19:00:00 | SPY | ETF | 207.35 | 207.37 | 207.33 | 207.37 | 8380.0 |
| 2014-11-25 19:30:00 | SPY | ETF | 207.37 | 207.4 | 207.35 | 207.37 | 27086.0 |
| 2014-11-25 04:00:00 | QQQ | ETF | 104.65 | 104.78 | 104.57 | 104.78 | 500.0 |
| 2014-11-25 04:30:00 | QQQ | ETF | 104.78 | 104.78 | 104.78 | 104.78 | 6500.0 |
| 2014-11-25 05:30:00 | QQQ | ETF | 104.82 | 104.82 | 104.79 | 104.81 | 750.0 |
| 2014-11-25 06:00:00 | QQQ | ETF | 104.83 | 104.85 | 104.79 | 104.82 | 40700.0 |
| 2014-11-25 06:30:00 | QQQ | ETF | 104.79 | 104.79 | 104.79 | 104.79 | 3850.0 |
| 2014-11-25 07:00:00 | QQQ | ETF | 104.83 | 104.83 | 104.82 | 104.83 | 8300.0 |
| 2014-11-25 07:30:00 | QQQ | ETF | 104.8 | 104.86 | 104.8 | 104.85 | 25663.0 |
| 2014-11-25 08:00:00 | QQQ | ETF | 104.83 | 104.88 | 104.68 | 104.81 | 28118.0 |
| 2014-11-25 08:30:00 | QQQ | ETF | 104.84 | 104.93 | 104.82 | 104.86 | 70013.0 |
| 2014-11-25 09:00:00 | QQQ | ETF | 104.86 | 104.89 | 104.81 | 104.84 | 138906.0 |
| 2014-11-25 09:30:00 | QQQ | ETF | 104.84 | 105.15 | 104.79 | 104.9601 | 3270253.0 |
| 2014-11-25 10:00:00 | QQQ | ETF | 104.96 | 104.989 | 104.57 | 104.96 | 2379730.0 |
| 2014-11-25 10:30:00 | QQQ | ETF | 104.96 | 105.031 | 104.83 | 104.84 | 1210127.0 |
| 2014-11-25 11:00:00 | QQQ | ETF | 104.84 | 104.898 | 104.72 | 104.82 | 1138085.0 |
| 2014-11-25 11:30:00 | QQQ | ETF | 104.82 | 104.94 | 104.81 | 104.89 | 907774.0 |
| 2014-11-25 12:00:00 | QQQ | ETF | 104.89 | 104.925 | 104.815 | 104.86 | 716141.0 |
| 2014-11-25 12:30:00 | QQQ | ETF | 104.86 | 104.924 | 104.75 | 104.789 | 828778.0 |
| 2014-11-25 13:00:00 | QQQ | ETF | 104.78 | 104.94 | 104.77 | 104.9301 | 593447.0 |
> showing 50 of 12,068 rows — these rows as CSV