PREVIEW / etf_30min / 2014-08-06
file: by_date/etf_30min/2014/2014-08-06.parquet size: 347 KB rows: 11,730
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 |
|---|---|---|---|---|---|---|---|
| 2014-08-06 04:00:00 | SPY | ETF | 192.2 | 192.23 | 192.08 | 192.08 | 22980.0 |
| 2014-08-06 04:30:00 | SPY | ETF | 192.07 | 192.57 | 191.73 | 192.56 | 94038.0 |
| 2014-08-06 05:00:00 | SPY | ETF | 191.69 | 191.76 | 191.55 | 191.56 | 22442.0 |
| 2014-08-06 05:30:00 | SPY | ETF | 191.55 | 191.7 | 191.44 | 191.6 | 22996.0 |
| 2014-08-06 06:00:00 | SPY | ETF | 191.62 | 191.62 | 190.96 | 191.0 | 169462.0 |
| 2014-08-06 06:30:00 | SPY | ETF | 191.0 | 191.32 | 190.85 | 191.15 | 233735.0 |
| 2014-08-06 07:00:00 | SPY | ETF | 191.17 | 191.39 | 191.1 | 191.33 | 266798.0 |
| 2014-08-06 07:30:00 | SPY | ETF | 191.39 | 191.43 | 191.17 | 191.18 | 252834.0 |
| 2014-08-06 08:00:00 | SPY | ETF | 191.39 | 192.1 | 191.07 | 191.22 | 734829.0 |
| 2014-08-06 08:30:00 | SPY | ETF | 191.19 | 191.41 | 191.02 | 191.14 | 921754.0 |
| 2014-08-06 09:00:00 | SPY | ETF | 191.13 | 191.25 | 190.97 | 191.09 | 1536055.0 |
| 2014-08-06 09:30:00 | SPY | ETF | 191.11 | 192.11 | 191.08 | 191.77 | 14809666.0 |
| 2014-08-06 10:00:00 | SPY | ETF | 191.76 | 192.43 | 191.74 | 192.41 | 11345001.0 |
| 2014-08-06 10:30:00 | SPY | ETF | 192.42 | 192.74 | 192.08 | 192.71 | 7974356.0 |
| 2014-08-06 11:00:00 | SPY | ETF | 192.71 | 192.81 | 192.3 | 192.32 | 6555791.0 |
| 2014-08-06 11:30:00 | SPY | ETF | 192.32 | 192.85 | 192.3 | 192.78 | 5044479.0 |
| 2014-08-06 12:00:00 | SPY | ETF | 192.78 | 192.89 | 192.31 | 192.44 | 6051684.0 |
| 2014-08-06 12:30:00 | SPY | ETF | 192.44 | 192.81 | 192.35 | 192.41 | 4859188.0 |
| 2014-08-06 13:00:00 | SPY | ETF | 192.41 | 192.51 | 192.21 | 192.26 | 3386392.0 |
| 2014-08-06 13:30:00 | SPY | ETF | 192.26 | 192.4 | 191.92 | 191.975 | 4887631.0 |
| 2014-08-06 14:00:00 | SPY | ETF | 191.96 | 192.19 | 191.84 | 192.155 | 3351440.0 |
| 2014-08-06 14:30:00 | SPY | ETF | 192.16 | 192.29 | 191.85 | 192.1241 | 4547673.0 |
| 2014-08-06 15:00:00 | SPY | ETF | 192.12 | 192.33 | 192.05 | 192.12 | 5033372.0 |
| 2014-08-06 15:30:00 | SPY | ETF | 192.12 | 192.22 | 191.96 | 192.05 | 8132337.0 |
| 2014-08-06 16:00:00 | SPY | ETF | 192.05 | 192.6806 | 191.2 | 192.03 | 3191661.0 |
| 2014-08-06 16:30:00 | SPY | ETF | 192.03 | 192.08 | 192.01 | 192.06 | 616274.0 |
| 2014-08-06 17:00:00 | SPY | ETF | 192.07 | 192.07 | 192.02 | 192.03 | 46732.0 |
| 2014-08-06 17:30:00 | SPY | ETF | 192.05 | 192.07 | 192.05 | 192.05 | 6900.0 |
| 2014-08-06 18:00:00 | SPY | ETF | 192.04 | 192.07 | 191.93 | 191.94 | 75695.0 |
| 2014-08-06 18:30:00 | SPY | ETF | 191.94 | 192.02 | 191.92 | 191.97 | 32205.0 |
| 2014-08-06 19:00:00 | SPY | ETF | 191.98 | 192.02 | 191.96 | 192.02 | 13851.0 |
| 2014-08-06 19:30:00 | SPY | ETF | 192.03 | 192.16 | 192.03 | 192.15 | 66875.0 |
| 2014-08-06 04:00:00 | QQQ | ETF | 94.77 | 94.77 | 94.77 | 94.77 | 250.0 |
| 2014-08-06 04:30:00 | QQQ | ETF | 94.55 | 94.62 | 94.55 | 94.55 | 21298.0 |
| 2014-08-06 05:00:00 | QQQ | ETF | 94.49 | 94.49 | 94.45 | 94.45 | 22800.0 |
| 2014-08-06 05:30:00 | QQQ | ETF | 94.41 | 94.46 | 94.4 | 94.46 | 11300.0 |
| 2014-08-06 06:00:00 | QQQ | ETF | 94.46 | 94.46 | 94.07 | 94.08 | 31087.0 |
| 2014-08-06 06:30:00 | QQQ | ETF | 94.0 | 94.21 | 93.99 | 94.15 | 55724.0 |
| 2014-08-06 07:00:00 | QQQ | ETF | 94.14 | 94.23 | 94.08 | 94.2 | 55265.0 |
| 2014-08-06 07:30:00 | QQQ | ETF | 94.19 | 94.22 | 94.12 | 94.15 | 225896.0 |
| 2014-08-06 08:00:00 | QQQ | ETF | 94.16 | 94.245 | 94.06 | 94.13 | 640550.0 |
| 2014-08-06 08:30:00 | QQQ | ETF | 94.13 | 94.22 | 94.04 | 94.09 | 179036.0 |
| 2014-08-06 09:00:00 | QQQ | ETF | 94.09 | 94.1 | 93.97 | 93.99 | 470472.0 |
| 2014-08-06 09:30:00 | QQQ | ETF | 93.99 | 94.49 | 93.92 | 94.27 | 6221657.0 |
| 2014-08-06 10:00:00 | QQQ | ETF | 94.27 | 94.74 | 94.27 | 94.73 | 4622573.0 |
| 2014-08-06 10:30:00 | QQQ | ETF | 94.73 | 94.9 | 94.56 | 94.88 | 3180307.0 |
| 2014-08-06 11:00:00 | QQQ | ETF | 94.87 | 94.97 | 94.71 | 94.77 | 2155118.0 |
| 2014-08-06 11:30:00 | QQQ | ETF | 94.77 | 95.09 | 94.76 | 95.03 | 1753546.0 |
| 2014-08-06 12:00:00 | QQQ | ETF | 95.03 | 95.11 | 94.79 | 94.83 | 1993522.0 |
| 2014-08-06 12:30:00 | QQQ | ETF | 94.84 | 95.03 | 94.82 | 94.86 | 1368326.0 |
> showing 50 of 11,730 rows — these rows as CSV