PREVIEW / etf_30min / 2014-12-11
file: by_date/etf_30min/2014/2014-12-11.parquet size: 376 KB rows: 12,611
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 |
|---|---|---|---|---|---|---|---|
| 2014-12-11 04:00:00 | SPY | ETF | 203.9 | 204.04 | 203.87 | 204.03 | 4398.0 |
| 2014-12-11 04:30:00 | SPY | ETF | 204.04 | 204.04 | 203.89 | 203.96 | 41500.0 |
| 2014-12-11 05:00:00 | SPY | ETF | 203.97 | 204.04 | 203.8 | 203.81 | 41350.0 |
| 2014-12-11 05:30:00 | SPY | ETF | 203.81 | 203.86 | 203.6 | 203.64 | 29589.0 |
| 2014-12-11 06:00:00 | SPY | ETF | 203.65 | 203.76 | 203.59 | 203.59 | 51384.0 |
| 2014-12-11 06:30:00 | SPY | ETF | 203.58 | 203.65 | 203.35 | 203.36 | 40716.0 |
| 2014-12-11 07:00:00 | SPY | ETF | 203.33 | 203.6 | 203.33 | 203.59 | 70434.0 |
| 2014-12-11 07:30:00 | SPY | ETF | 203.55 | 203.99 | 203.55 | 203.92 | 260604.0 |
| 2014-12-11 08:00:00 | SPY | ETF | 203.65 | 203.97 | 203.34 | 203.51 | 810937.0 |
| 2014-12-11 08:30:00 | SPY | ETF | 203.54 | 204.19 | 203.48 | 204.08 | 1659141.0 |
| 2014-12-11 09:00:00 | SPY | ETF | 204.09 | 204.2 | 203.87 | 203.89 | 913872.0 |
| 2014-12-11 09:30:00 | SPY | ETF | 203.88 | 205.47 | 203.88 | 205.25 | 21911687.0 |
| 2014-12-11 10:00:00 | SPY | ETF | 205.24 | 205.88 | 205.14 | 205.8 | 13281611.0 |
| 2014-12-11 10:30:00 | SPY | ETF | 205.8 | 206.08 | 205.655 | 205.73 | 12335043.0 |
| 2014-12-11 11:00:00 | SPY | ETF | 205.725 | 206.11 | 205.64 | 205.855 | 9806905.0 |
| 2014-12-11 11:30:00 | SPY | ETF | 205.85 | 206.18 | 205.85 | 206.14 | 7339805.0 |
| 2014-12-11 12:00:00 | SPY | ETF | 206.13 | 206.19 | 205.85 | 205.94 | 4497651.0 |
| 2014-12-11 12:30:00 | SPY | ETF | 205.94 | 206.15 | 205.83 | 206.01 | 5589376.0 |
| 2014-12-11 13:00:00 | SPY | ETF | 206.02 | 206.05 | 205.53 | 205.57 | 5794022.0 |
| 2014-12-11 13:30:00 | SPY | ETF | 205.58 | 205.81 | 205.31 | 205.32 | 4552491.0 |
| 2014-12-11 14:00:00 | SPY | ETF | 205.31 | 205.45 | 204.82 | 204.85 | 12216471.0 |
| 2014-12-11 14:30:00 | SPY | ETF | 204.84 | 205.05 | 204.13 | 204.23 | 12538783.0 |
| 2014-12-11 15:00:00 | SPY | ETF | 204.23 | 205.17 | 204.2 | 205.01 | 11758519.0 |
| 2014-12-11 15:30:00 | SPY | ETF | 205.019 | 205.23 | 203.71 | 204.17 | 20438120.0 |
| 2014-12-11 16:00:00 | SPY | ETF | 204.16 | 205.19 | 202.89 | 203.52 | 6012216.0 |
| 2014-12-11 16:30:00 | SPY | ETF | 203.55 | 206.067 | 202.97 | 203.32 | 2046096.0 |
| 2014-12-11 17:00:00 | SPY | ETF | 203.3 | 203.57 | 203.29 | 203.55 | 354246.0 |
| 2014-12-11 17:30:00 | SPY | ETF | 203.55 | 203.59 | 203.53 | 203.55 | 125319.0 |
| 2014-12-11 18:00:00 | SPY | ETF | 203.54 | 203.7 | 203.46 | 203.47 | 138462.0 |
| 2014-12-11 18:30:00 | SPY | ETF | 203.47 | 203.57 | 203.45 | 203.49 | 75495.0 |
| 2014-12-11 19:00:00 | SPY | ETF | 203.53 | 203.54 | 203.23 | 203.26 | 77930.0 |
| 2014-12-11 19:30:00 | SPY | ETF | 203.29 | 203.62 | 203.24 | 203.55 | 91901.0 |
| 2014-12-11 05:00:00 | QQQ | ETF | 103.53 | 103.53 | 103.51 | 103.51 | 200.0 |
| 2014-12-11 05:30:00 | QQQ | ETF | 103.49 | 103.49 | 103.49 | 103.49 | 1000.0 |
| 2014-12-11 06:00:00 | QQQ | ETF | 103.42 | 103.43 | 103.36 | 103.36 | 10900.0 |
| 2014-12-11 06:30:00 | QQQ | ETF | 103.37 | 103.39 | 103.28 | 103.28 | 40360.0 |
| 2014-12-11 07:00:00 | QQQ | ETF | 103.22 | 103.36 | 103.21 | 103.36 | 32416.0 |
| 2014-12-11 07:30:00 | QQQ | ETF | 103.4 | 103.56 | 103.4 | 103.52 | 62646.0 |
| 2014-12-11 08:00:00 | QQQ | ETF | 103.55 | 103.56 | 103.31 | 103.45 | 164751.0 |
| 2014-12-11 08:30:00 | QQQ | ETF | 103.5 | 103.7 | 103.5 | 103.69 | 193833.0 |
| 2014-12-11 09:00:00 | QQQ | ETF | 103.67 | 103.73 | 103.6 | 103.61 | 207016.0 |
| 2014-12-11 09:30:00 | QQQ | ETF | 103.61 | 104.41 | 103.61 | 104.38 | 5990688.0 |
| 2014-12-11 10:00:00 | QQQ | ETF | 104.38 | 104.81 | 104.23 | 104.77 | 3765489.0 |
| 2014-12-11 10:30:00 | QQQ | ETF | 104.775 | 104.92 | 104.74 | 104.78 | 4062470.0 |
| 2014-12-11 11:00:00 | QQQ | ETF | 104.785 | 104.96 | 104.71 | 104.85 | 1980093.0 |
| 2014-12-11 11:30:00 | QQQ | ETF | 104.845 | 105.04 | 104.81 | 104.98 | 1609256.0 |
| 2014-12-11 12:00:00 | QQQ | ETF | 104.98 | 105.01 | 104.8 | 104.86 | 1052502.0 |
| 2014-12-11 12:30:00 | QQQ | ETF | 104.86 | 104.94 | 104.73 | 104.87 | 1620039.0 |
| 2014-12-11 13:00:00 | QQQ | ETF | 104.88 | 104.92 | 104.65 | 104.7 | 1037237.0 |
| 2014-12-11 13:30:00 | QQQ | ETF | 104.705 | 104.88 | 104.6 | 104.61 | 1251016.0 |
> showing 50 of 12,611 rows — these rows as CSV