PREVIEW / etf_30min / 2015-11-17
file: by_date/etf_30min/2015/2015-11-17.parquet size: 387 KB rows: 12,929
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 |
|---|---|---|---|---|---|---|---|
| 2015-11-17 04:00:00 | SPY | ETF | 205.75 | 206.0 | 205.6 | 206.0 | 8818.0 |
| 2015-11-17 04:30:00 | SPY | ETF | 206.07 | 206.42 | 206.07 | 206.27 | 16978.0 |
| 2015-11-17 05:00:00 | SPY | ETF | 206.34 | 206.38 | 206.23 | 206.26 | 3225.0 |
| 2015-11-17 05:30:00 | SPY | ETF | 206.38 | 206.54 | 206.19 | 206.41 | 30578.0 |
| 2015-11-17 06:00:00 | SPY | ETF | 206.46 | 206.61 | 206.43 | 206.48 | 45719.0 |
| 2015-11-17 06:30:00 | SPY | ETF | 206.51 | 206.52 | 206.23 | 206.26 | 72345.0 |
| 2015-11-17 07:00:00 | SPY | ETF | 206.24 | 206.37 | 206.15 | 206.2 | 158700.0 |
| 2015-11-17 07:30:00 | SPY | ETF | 206.2 | 206.24 | 206.01 | 206.19 | 157677.0 |
| 2015-11-17 08:00:00 | SPY | ETF | 206.18 | 206.33 | 205.97 | 206.07 | 387373.0 |
| 2015-11-17 08:30:00 | SPY | ETF | 206.01 | 206.42 | 206.01 | 206.33 | 623470.0 |
| 2015-11-17 09:00:00 | SPY | ETF | 206.31 | 206.32 | 205.62 | 205.99 | 590973.0 |
| 2015-11-17 09:30:00 | SPY | ETF | 205.99 | 206.01 | 205.26 | 205.755 | 12698442.0 |
| 2015-11-17 10:00:00 | SPY | ETF | 205.76 | 205.91 | 205.42 | 205.88 | 7280969.0 |
| 2015-11-17 10:30:00 | SPY | ETF | 205.89 | 206.74 | 205.82 | 206.54 | 10122241.0 |
| 2015-11-17 11:00:00 | SPY | ETF | 206.54 | 206.73 | 206.32 | 206.69 | 5635261.0 |
| 2015-11-17 11:30:00 | SPY | ETF | 206.69 | 207.04 | 206.62 | 206.75 | 5909714.0 |
| 2015-11-17 12:00:00 | SPY | ETF | 206.76 | 206.98 | 206.43 | 206.48 | 4254292.0 |
| 2015-11-17 12:30:00 | SPY | ETF | 206.48 | 206.6 | 205.97 | 206.34 | 6449834.0 |
| 2015-11-17 13:00:00 | SPY | ETF | 206.34 | 206.57 | 205.72 | 205.78 | 5329357.0 |
| 2015-11-17 13:30:00 | SPY | ETF | 205.77 | 206.35 | 205.6968 | 206.32 | 5050518.0 |
| 2015-11-17 14:00:00 | SPY | ETF | 206.31 | 206.52 | 205.545 | 205.55 | 7528389.0 |
| 2015-11-17 14:30:00 | SPY | ETF | 205.555 | 205.68 | 205.04 | 205.65 | 12046189.0 |
| 2015-11-17 15:00:00 | SPY | ETF | 205.64 | 205.65 | 204.88 | 205.33 | 12628626.0 |
| 2015-11-17 15:30:00 | SPY | ETF | 205.33 | 206.1566 | 205.116 | 205.38 | 13608398.0 |
| 2015-11-17 16:00:00 | SPY | ETF | 205.38 | 205.69 | 205.38 | 205.68 | 4684849.0 |
| 2015-11-17 16:30:00 | SPY | ETF | 205.66 | 205.9 | 205.3791 | 205.69 | 4885105.0 |
| 2015-11-17 17:00:00 | SPY | ETF | 205.71 | 205.72 | 205.65 | 205.71 | 39395.0 |
| 2015-11-17 17:30:00 | SPY | ETF | 205.7 | 205.73 | 205.65 | 205.65 | 132697.0 |
| 2015-11-17 18:00:00 | SPY | ETF | 205.69 | 205.7 | 205.57 | 205.58 | 34812.0 |
| 2015-11-17 18:30:00 | SPY | ETF | 205.59 | 205.62 | 205.5 | 205.5 | 37190.0 |
| 2015-11-17 19:00:00 | SPY | ETF | 205.5 | 205.6 | 205.48 | 205.5 | 41205.0 |
| 2015-11-17 19:30:00 | SPY | ETF | 205.48 | 205.5 | 205.32 | 205.45 | 43106.0 |
| 2015-11-17 04:00:00 | QQQ | ETF | 111.22 | 111.6 | 111.22 | 111.6 | 6650.0 |
| 2015-11-17 04:30:00 | QQQ | ETF | 111.66 | 111.77 | 111.66 | 111.77 | 12450.0 |
| 2015-11-17 05:00:00 | QQQ | ETF | 111.84 | 111.84 | 111.82 | 111.82 | 424.0 |
| 2015-11-17 05:30:00 | QQQ | ETF | 111.88 | 111.93 | 111.87 | 111.87 | 6650.0 |
| 2015-11-17 06:00:00 | QQQ | ETF | 111.98 | 111.98 | 111.92 | 111.94 | 570.0 |
| 2015-11-17 06:30:00 | QQQ | ETF | 111.81 | 111.85 | 111.81 | 111.85 | 911.0 |
| 2015-11-17 07:00:00 | QQQ | ETF | 111.79 | 111.84 | 111.76 | 111.8 | 17420.0 |
| 2015-11-17 07:30:00 | QQQ | ETF | 111.78 | 111.78 | 111.71 | 111.78 | 15176.0 |
| 2015-11-17 08:00:00 | QQQ | ETF | 111.8 | 111.8 | 111.68 | 111.7 | 52963.0 |
| 2015-11-17 08:30:00 | QQQ | ETF | 111.69 | 111.86 | 111.69 | 111.75 | 41485.0 |
| 2015-11-17 09:00:00 | QQQ | ETF | 111.75 | 111.75 | 111.59 | 111.6 | 140304.0 |
| 2015-11-17 09:30:00 | QQQ | ETF | 111.61 | 111.6323 | 111.33 | 111.59 | 3912674.0 |
| 2015-11-17 10:00:00 | QQQ | ETF | 111.59 | 111.689 | 111.34 | 111.65 | 2082714.0 |
| 2015-11-17 10:30:00 | QQQ | ETF | 111.66 | 112.06 | 111.63 | 111.97 | 2631166.0 |
| 2015-11-17 11:00:00 | QQQ | ETF | 111.97 | 112.09 | 111.79 | 112.08 | 1818647.0 |
| 2015-11-17 11:30:00 | QQQ | ETF | 112.09 | 112.29 | 112.0694 | 112.13 | 1325586.0 |
| 2015-11-17 12:00:00 | QQQ | ETF | 112.13 | 112.23 | 111.91 | 111.9507 | 1711365.0 |
| 2015-11-17 12:30:00 | QQQ | ETF | 111.95 | 112.02 | 111.7366 | 111.99 | 1618061.0 |
> showing 50 of 12,929 rows — these rows as CSV