PREVIEW / etf_30min / 2014-11-14
file: by_date/etf_30min/2014/2014-11-14.parquet size: 354 KB rows: 11,918
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 |
|---|---|---|---|---|---|---|---|
| 2014-11-14 04:00:00 | SPY | ETF | 203.97 | 204.38 | 203.97 | 204.25 | 7464.0 |
| 2014-11-14 04:30:00 | SPY | ETF | 204.19 | 204.3 | 204.12 | 204.3 | 16404.0 |
| 2014-11-14 05:00:00 | SPY | ETF | 204.35 | 204.35 | 204.26 | 204.28 | 2462.0 |
| 2014-11-14 05:30:00 | SPY | ETF | 204.24 | 204.26 | 204.13 | 204.14 | 6028.0 |
| 2014-11-14 06:00:00 | SPY | ETF | 204.18 | 204.18 | 203.96 | 203.96 | 4132.0 |
| 2014-11-14 06:30:00 | SPY | ETF | 203.91 | 203.99 | 203.84 | 203.89 | 34298.0 |
| 2014-11-14 07:00:00 | SPY | ETF | 203.92 | 204.02 | 203.88 | 203.96 | 77169.0 |
| 2014-11-14 07:30:00 | SPY | ETF | 203.99 | 203.99 | 203.79 | 203.98 | 87355.0 |
| 2014-11-14 08:00:00 | SPY | ETF | 203.92 | 204.15 | 203.92 | 204.06 | 318932.0 |
| 2014-11-14 08:30:00 | SPY | ETF | 204.1 | 204.29 | 203.96 | 204.07 | 801218.0 |
| 2014-11-14 09:00:00 | SPY | ETF | 204.08 | 204.12 | 203.96 | 204.11 | 579481.0 |
| 2014-11-14 09:30:00 | SPY | ETF | 204.1 | 204.28 | 203.86 | 204.1 | 8134097.0 |
| 2014-11-14 10:00:00 | SPY | ETF | 204.1 | 204.49 | 203.99 | 204.07 | 6681315.0 |
| 2014-11-14 10:30:00 | SPY | ETF | 204.07 | 204.34 | 203.76 | 204.28 | 7102787.0 |
| 2014-11-14 11:00:00 | SPY | ETF | 204.29 | 204.38 | 204.15 | 204.195 | 4715594.0 |
| 2014-11-14 11:30:00 | SPY | ETF | 204.2 | 204.33 | 204.03 | 204.16 | 4517387.0 |
| 2014-11-14 12:00:00 | SPY | ETF | 204.16 | 204.25 | 204.02 | 204.18 | 2820446.0 |
| 2014-11-14 12:30:00 | SPY | ETF | 204.18 | 204.27 | 204.08 | 204.09 | 2939727.0 |
| 2014-11-14 13:00:00 | SPY | ETF | 204.08 | 204.16 | 203.98 | 204.04 | 2092265.0 |
| 2014-11-14 13:30:00 | SPY | ETF | 204.04 | 204.12 | 203.85 | 203.855 | 3591798.0 |
| 2014-11-14 14:00:00 | SPY | ETF | 203.86 | 204.02 | 203.72 | 203.98 | 3896981.0 |
| 2014-11-14 14:30:00 | SPY | ETF | 203.98 | 204.22 | 203.88 | 203.95 | 2256922.0 |
| 2014-11-14 15:00:00 | SPY | ETF | 203.95 | 204.1695 | 203.94 | 204.099 | 5138822.0 |
| 2014-11-14 15:30:00 | SPY | ETF | 204.1 | 204.2599 | 204.04 | 204.25 | 10672747.0 |
| 2014-11-14 16:00:00 | SPY | ETF | 204.25 | 204.35 | 203.9771 | 204.25 | 6391637.0 |
| 2014-11-14 16:30:00 | SPY | ETF | 204.25 | 204.36 | 204.24 | 204.36 | 6680577.0 |
| 2014-11-14 17:00:00 | SPY | ETF | 204.36 | 204.43 | 204.34 | 204.37 | 122430.0 |
| 2014-11-14 17:30:00 | SPY | ETF | 204.38 | 204.41 | 204.37 | 204.38 | 36278.0 |
| 2014-11-14 18:00:00 | SPY | ETF | 204.38 | 204.44 | 204.37 | 204.44 | 36742.0 |
| 2014-11-14 18:30:00 | SPY | ETF | 204.43 | 204.43 | 204.4 | 204.41 | 11448.0 |
| 2014-11-14 19:00:00 | SPY | ETF | 204.42 | 204.46 | 204.4 | 204.43 | 7604.0 |
| 2014-11-14 19:30:00 | SPY | ETF | 204.43 | 204.53 | 204.39 | 204.52 | 25540.0 |
| 2014-11-14 04:30:00 | QQQ | ETF | 102.8 | 102.9 | 102.8 | 102.9 | 7500.0 |
| 2014-11-14 05:30:00 | QQQ | ETF | 102.9 | 102.9 | 102.87 | 102.87 | 10600.0 |
| 2014-11-14 06:00:00 | QQQ | ETF | 102.88 | 102.88 | 102.88 | 102.88 | 500.0 |
| 2014-11-14 06:30:00 | QQQ | ETF | 102.78 | 102.84 | 102.77 | 102.77 | 8100.0 |
| 2014-11-14 07:00:00 | QQQ | ETF | 102.78 | 102.85 | 102.78 | 102.84 | 10376.0 |
| 2014-11-14 07:30:00 | QQQ | ETF | 102.79 | 102.79 | 102.73 | 102.75 | 42469.0 |
| 2014-11-14 08:00:00 | QQQ | ETF | 102.78 | 102.85 | 102.75 | 102.83 | 71601.0 |
| 2014-11-14 08:30:00 | QQQ | ETF | 102.84 | 102.93 | 102.76 | 102.83 | 67061.0 |
| 2014-11-14 09:00:00 | QQQ | ETF | 102.82 | 102.86 | 102.75 | 102.85 | 233128.0 |
| 2014-11-14 09:30:00 | QQQ | ETF | 102.87 | 102.97 | 102.59 | 102.77 | 2993014.0 |
| 2014-11-14 10:00:00 | QQQ | ETF | 102.77 | 103.07 | 102.63 | 102.72 | 1910464.0 |
| 2014-11-14 10:30:00 | QQQ | ETF | 102.71 | 103.09 | 102.53 | 103.06 | 1941679.0 |
| 2014-11-14 11:00:00 | QQQ | ETF | 103.075 | 103.17 | 103.04 | 103.09 | 1017255.0 |
| 2014-11-14 11:30:00 | QQQ | ETF | 103.08 | 103.14 | 102.97 | 103.06 | 682083.0 |
| 2014-11-14 12:00:00 | QQQ | ETF | 103.07 | 103.14 | 102.99 | 103.08 | 646867.0 |
| 2014-11-14 12:30:00 | QQQ | ETF | 103.08 | 103.16 | 103.07 | 103.08 | 467654.0 |
| 2014-11-14 13:00:00 | QQQ | ETF | 103.08 | 103.16 | 102.99 | 103.055 | 691429.0 |
| 2014-11-14 13:30:00 | QQQ | ETF | 103.05 | 103.1075 | 102.93 | 102.94 | 605908.0 |
> showing 50 of 11,918 rows — these rows as CSV