PREVIEW / etf_30min / 2013-06-11
file: by_date/etf_30min/2013/2013-06-11.parquet size: 333 KB rows: 11,164
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 |
|---|---|---|---|---|---|---|---|
| 2013-06-11 04:00:00 | SPY | ETF | 164.8 | 164.8 | 164.19 | 164.24 | 9270.0 |
| 2013-06-11 04:30:00 | SPY | ETF | 164.19 | 164.19 | 164.14 | 164.19 | 5600.0 |
| 2013-06-11 05:00:00 | SPY | ETF | 164.23 | 164.23 | 163.9 | 163.91 | 31000.0 |
| 2013-06-11 05:30:00 | SPY | ETF | 163.9 | 163.9 | 163.34 | 163.49 | 80843.0 |
| 2013-06-11 06:00:00 | SPY | ETF | 163.47 | 163.54 | 163.35 | 163.52 | 130625.0 |
| 2013-06-11 06:30:00 | SPY | ETF | 163.54 | 163.58 | 163.3 | 163.39 | 221200.0 |
| 2013-06-11 07:00:00 | SPY | ETF | 163.37 | 163.42 | 163.15 | 163.25 | 337458.0 |
| 2013-06-11 07:30:00 | SPY | ETF | 163.23 | 163.55 | 163.19 | 163.25 | 665709.0 |
| 2013-06-11 08:00:00 | SPY | ETF | 163.32 | 163.51 | 163.13 | 163.16 | 2260559.0 |
| 2013-06-11 08:30:00 | SPY | ETF | 163.18 | 163.46 | 163.09 | 163.38 | 1056963.0 |
| 2013-06-11 09:00:00 | SPY | ETF | 163.36 | 163.42 | 163.13 | 163.25 | 1498966.0 |
| 2013-06-11 09:30:00 | SPY | ETF | 163.3 | 163.41 | 162.739 | 163.25 | 21274375.0 |
| 2013-06-11 10:00:00 | SPY | ETF | 163.25 | 163.55 | 163.0 | 163.44 | 12567563.0 |
| 2013-06-11 10:30:00 | SPY | ETF | 163.44 | 163.94 | 163.42 | 163.7999 | 9470330.0 |
| 2013-06-11 11:00:00 | SPY | ETF | 163.8 | 164.33 | 163.64 | 164.3 | 9882216.0 |
| 2013-06-11 11:30:00 | SPY | ETF | 164.3 | 164.54 | 164.2 | 164.23 | 9593828.0 |
| 2013-06-11 12:00:00 | SPY | ETF | 164.23 | 164.42 | 164.1 | 164.18 | 4985965.0 |
| 2013-06-11 12:30:00 | SPY | ETF | 164.185 | 164.3 | 164.04 | 164.13 | 4778217.0 |
| 2013-06-11 13:00:00 | SPY | ETF | 164.135 | 164.23 | 163.68 | 163.72 | 6795033.0 |
| 2013-06-11 13:30:00 | SPY | ETF | 163.7189 | 163.72 | 163.22 | 163.24 | 11893501.0 |
| 2013-06-11 14:00:00 | SPY | ETF | 163.23 | 163.69 | 163.14 | 163.68 | 9839860.0 |
| 2013-06-11 14:30:00 | SPY | ETF | 163.68 | 163.85 | 163.37 | 163.845 | 7329194.0 |
| 2013-06-11 15:00:00 | SPY | ETF | 163.84 | 163.95 | 163.52 | 163.5393 | 8488069.0 |
| 2013-06-11 15:30:00 | SPY | ETF | 163.54 | 163.5701 | 163.045 | 163.12 | 20479099.0 |
| 2013-06-11 16:00:00 | SPY | ETF | 163.12 | 164.7631 | 163.0981 | 163.31 | 11371894.0 |
| 2013-06-11 16:30:00 | SPY | ETF | 163.33 | 163.38 | 163.1696 | 163.34 | 679010.0 |
| 2013-06-11 17:00:00 | SPY | ETF | 163.35 | 163.41 | 163.32 | 163.35 | 163191.0 |
| 2013-06-11 17:30:00 | SPY | ETF | 163.33 | 163.33 | 163.3 | 163.32 | 32130.0 |
| 2013-06-11 18:00:00 | SPY | ETF | 163.33 | 163.39 | 163.26 | 163.29 | 30596.0 |
| 2013-06-11 18:30:00 | SPY | ETF | 163.25 | 163.3 | 163.21 | 163.26 | 57182.0 |
| 2013-06-11 19:00:00 | SPY | ETF | 163.26 | 163.3 | 163.26 | 163.27 | 4313.0 |
| 2013-06-11 19:30:00 | SPY | ETF | 163.3 | 163.4 | 163.28 | 163.38 | 33680.0 |
| 2013-06-11 04:00:00 | QQQ | ETF | 73.24 | 73.24 | 73.16 | 73.16 | 3200.0 |
| 2013-06-11 04:30:00 | QQQ | ETF | 73.14 | 73.18 | 73.14 | 73.18 | 1200.0 |
| 2013-06-11 05:00:00 | QQQ | ETF | 73.16 | 73.16 | 73.0 | 73.0 | 4600.0 |
| 2013-06-11 05:30:00 | QQQ | ETF | 72.98 | 72.98 | 72.74 | 72.76 | 6600.0 |
| 2013-06-11 06:00:00 | QQQ | ETF | 72.74 | 72.8 | 72.72 | 72.78 | 11338.0 |
| 2013-06-11 06:30:00 | QQQ | ETF | 72.76 | 72.76 | 72.72 | 72.75 | 3800.0 |
| 2013-06-11 07:00:00 | QQQ | ETF | 72.75 | 72.77 | 72.65 | 72.66 | 21582.0 |
| 2013-06-11 07:30:00 | QQQ | ETF | 72.66 | 72.79 | 72.64 | 72.72 | 146047.0 |
| 2013-06-11 08:00:00 | QQQ | ETF | 72.72 | 72.78 | 72.64 | 72.67 | 231085.0 |
| 2013-06-11 08:30:00 | QQQ | ETF | 72.66 | 72.74 | 72.63 | 72.72 | 224017.0 |
| 2013-06-11 09:00:00 | QQQ | ETF | 72.69 | 72.74 | 72.59 | 72.66 | 178872.0 |
| 2013-06-11 09:30:00 | QQQ | ETF | 72.67 | 72.8301 | 72.44 | 72.78 | 4946147.0 |
| 2013-06-11 10:00:00 | QQQ | ETF | 72.79 | 72.93 | 72.61 | 72.91 | 3796550.0 |
| 2013-06-11 10:30:00 | QQQ | ETF | 72.91 | 73.1 | 72.9 | 73.03 | 2527814.0 |
| 2013-06-11 11:00:00 | QQQ | ETF | 73.03 | 73.28 | 72.97 | 73.27 | 2552958.0 |
| 2013-06-11 11:30:00 | QQQ | ETF | 73.28 | 73.34 | 73.17 | 73.18 | 2199047.0 |
| 2013-06-11 12:00:00 | QQQ | ETF | 73.19 | 73.31 | 73.17 | 73.25 | 1944367.0 |
| 2013-06-11 12:30:00 | QQQ | ETF | 73.26 | 73.329 | 73.15 | 73.21 | 1746919.0 |
> showing 50 of 11,164 rows — these rows as CSV