PREVIEW / etf_30min / 2014-06-12
file: by_date/etf_30min/2014/2014-06-12.parquet size: 340 KB rows: 11,374
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 |
|---|---|---|---|---|---|---|---|
| 2014-06-12 04:00:00 | SPY | ETF | 195.11 | 195.12 | 195.07 | 195.1 | 1229.0 |
| 2014-06-12 04:30:00 | SPY | ETF | 195.15 | 195.19 | 195.12 | 195.19 | 588.0 |
| 2014-06-12 05:00:00 | SPY | ETF | 195.15 | 195.17 | 195.15 | 195.17 | 409.0 |
| 2014-06-12 05:30:00 | SPY | ETF | 195.05 | 195.28 | 195.05 | 195.28 | 4522.0 |
| 2014-06-12 06:00:00 | SPY | ETF | 195.22 | 195.22 | 195.12 | 195.12 | 7312.0 |
| 2014-06-12 06:30:00 | SPY | ETF | 195.1 | 195.1 | 195.01 | 195.05 | 26560.0 |
| 2014-06-12 07:00:00 | SPY | ETF | 195.07 | 195.09 | 195.03 | 195.03 | 9491.0 |
| 2014-06-12 07:30:00 | SPY | ETF | 195.04 | 195.16 | 195.04 | 195.07 | 119337.0 |
| 2014-06-12 08:00:00 | SPY | ETF | 195.16 | 195.16 | 194.95 | 195.03 | 210575.0 |
| 2014-06-12 08:30:00 | SPY | ETF | 194.96 | 194.99 | 194.56 | 194.76 | 728721.0 |
| 2014-06-12 09:00:00 | SPY | ETF | 194.77 | 194.8 | 194.6 | 194.66 | 716547.0 |
| 2014-06-12 09:30:00 | SPY | ETF | 194.65 | 194.8 | 194.41 | 194.5 | 8266097.0 |
| 2014-06-12 10:00:00 | SPY | ETF | 194.51 | 194.7 | 194.21 | 194.22 | 5377457.0 |
| 2014-06-12 10:30:00 | SPY | ETF | 194.22 | 194.32 | 194.0 | 194.15 | 6813364.0 |
| 2014-06-12 11:00:00 | SPY | ETF | 194.16 | 194.49 | 194.085 | 194.47 | 5101645.0 |
| 2014-06-12 11:30:00 | SPY | ETF | 194.47 | 194.48 | 194.22 | 194.229 | 3164079.0 |
| 2014-06-12 12:00:00 | SPY | ETF | 194.2201 | 194.42 | 194.12 | 194.375 | 2584850.0 |
| 2014-06-12 12:30:00 | SPY | ETF | 194.38 | 194.385 | 193.92 | 194.05 | 4753124.0 |
| 2014-06-12 13:00:00 | SPY | ETF | 194.051 | 194.1 | 193.78 | 193.84 | 5395446.0 |
| 2014-06-12 13:30:00 | SPY | ETF | 193.85 | 193.85 | 193.35 | 193.47 | 8622768.0 |
| 2014-06-12 14:00:00 | SPY | ETF | 193.47 | 193.69 | 193.41 | 193.58 | 5916382.0 |
| 2014-06-12 14:30:00 | SPY | ETF | 193.58 | 193.59 | 193.39 | 193.46 | 3837841.0 |
| 2014-06-12 15:00:00 | SPY | ETF | 193.46 | 193.61 | 193.21 | 193.38 | 6357032.0 |
| 2014-06-12 15:30:00 | SPY | ETF | 193.38 | 193.65 | 193.11 | 193.53 | 16912921.0 |
| 2014-06-12 16:00:00 | SPY | ETF | 193.53 | 194.9461 | 193.5 | 193.71 | 9296439.0 |
| 2014-06-12 16:30:00 | SPY | ETF | 193.71 | 194.9461 | 193.69 | 193.76 | 5361874.0 |
| 2014-06-12 17:00:00 | SPY | ETF | 193.77 | 193.77 | 193.7 | 193.71 | 68378.0 |
| 2014-06-12 17:30:00 | SPY | ETF | 193.72 | 193.76 | 193.7 | 193.71 | 6180.0 |
| 2014-06-12 18:00:00 | SPY | ETF | 193.76 | 193.79 | 193.7 | 193.73 | 45157.0 |
| 2014-06-12 18:30:00 | SPY | ETF | 193.73 | 193.76 | 193.6 | 193.62 | 23894.0 |
| 2014-06-12 19:00:00 | SPY | ETF | 193.64 | 193.68 | 193.58 | 193.68 | 66532.0 |
| 2014-06-12 19:30:00 | SPY | ETF | 193.68 | 193.68 | 193.49 | 193.49 | 88389.0 |
| 2014-06-12 04:00:00 | QQQ | ETF | 92.93 | 92.93 | 92.93 | 92.93 | 100.0 |
| 2014-06-12 06:30:00 | QQQ | ETF | 92.89 | 92.89 | 92.89 | 92.89 | 1274.0 |
| 2014-06-12 07:30:00 | QQQ | ETF | 92.91 | 92.91 | 92.91 | 92.91 | 31600.0 |
| 2014-06-12 08:00:00 | QQQ | ETF | 92.89 | 92.9 | 92.84 | 92.85 | 24819.0 |
| 2014-06-12 08:30:00 | QQQ | ETF | 92.83 | 92.84 | 92.77 | 92.77 | 47110.0 |
| 2014-06-12 09:00:00 | QQQ | ETF | 92.75 | 92.76 | 92.65 | 92.69 | 174653.0 |
| 2014-06-12 09:30:00 | QQQ | ETF | 92.69 | 92.79 | 92.49 | 92.65 | 3061615.0 |
| 2014-06-12 10:00:00 | QQQ | ETF | 92.64 | 92.78 | 92.38 | 92.38 | 2387677.0 |
| 2014-06-12 10:30:00 | QQQ | ETF | 92.38 | 92.5 | 92.29 | 92.43 | 2043205.0 |
| 2014-06-12 11:00:00 | QQQ | ETF | 92.435 | 92.635 | 92.38 | 92.615 | 1843446.0 |
| 2014-06-12 11:30:00 | QQQ | ETF | 92.615 | 92.64 | 92.48 | 92.485 | 814697.0 |
| 2014-06-12 12:00:00 | QQQ | ETF | 92.485 | 92.56 | 92.46 | 92.535 | 865118.0 |
| 2014-06-12 12:30:00 | QQQ | ETF | 92.535 | 92.54 | 92.201 | 92.3195 | 1373724.0 |
| 2014-06-12 13:00:00 | QQQ | ETF | 92.315 | 92.34 | 92.08 | 92.12 | 1862695.0 |
| 2014-06-12 13:30:00 | QQQ | ETF | 92.13 | 92.13 | 91.89 | 91.98 | 1988990.0 |
| 2014-06-12 14:00:00 | QQQ | ETF | 91.97 | 92.05 | 91.87 | 91.975 | 1673074.0 |
| 2014-06-12 14:30:00 | QQQ | ETF | 91.97 | 92.02 | 91.83 | 91.91 | 1197420.0 |
| 2014-06-12 15:00:00 | QQQ | ETF | 91.91 | 91.995 | 91.761 | 91.885 | 1827586.0 |
> showing 50 of 11,374 rows — these rows as CSV