PREVIEW / etf_30min / 2014-02-26
file: by_date/etf_30min/2014/2014-02-26.parquet size: 337 KB rows: 11,312
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 |
|---|---|---|---|---|---|---|---|
| 2014-02-26 04:00:00 | SPY | ETF | 185.57 | 185.57 | 185.44 | 185.44 | 25554.0 |
| 2014-02-26 04:30:00 | SPY | ETF | 185.42 | 185.44 | 185.38 | 185.39 | 3641.0 |
| 2014-02-26 05:00:00 | SPY | ETF | 185.47 | 185.56 | 185.47 | 185.48 | 8539.0 |
| 2014-02-26 05:30:00 | SPY | ETF | 185.47 | 185.48 | 185.47 | 185.48 | 420.0 |
| 2014-02-26 06:00:00 | SPY | ETF | 185.47 | 185.51 | 185.47 | 185.51 | 1917.0 |
| 2014-02-26 06:30:00 | SPY | ETF | 185.5 | 185.56 | 185.42 | 185.45 | 3067.0 |
| 2014-02-26 07:00:00 | SPY | ETF | 185.47 | 185.51 | 185.42 | 185.42 | 171096.0 |
| 2014-02-26 07:30:00 | SPY | ETF | 185.41 | 185.45 | 185.28 | 185.41 | 115464.0 |
| 2014-02-26 08:00:00 | SPY | ETF | 185.48 | 185.64 | 185.28 | 185.3 | 305574.0 |
| 2014-02-26 08:30:00 | SPY | ETF | 185.32 | 185.46 | 185.27 | 185.32 | 271129.0 |
| 2014-02-26 09:00:00 | SPY | ETF | 185.32 | 185.35 | 185.07 | 185.12 | 792234.0 |
| 2014-02-26 09:30:00 | SPY | ETF | 185.11 | 185.36 | 184.54 | 184.64 | 9770357.0 |
| 2014-02-26 10:00:00 | SPY | ETF | 184.64 | 185.46 | 184.63 | 185.38 | 10425386.0 |
| 2014-02-26 10:30:00 | SPY | ETF | 185.385 | 185.6 | 185.17 | 185.25 | 6983011.0 |
| 2014-02-26 11:00:00 | SPY | ETF | 185.25 | 185.54 | 185.17 | 185.52 | 4129027.0 |
| 2014-02-26 11:30:00 | SPY | ETF | 185.52 | 185.58 | 185.11 | 185.26 | 4248237.0 |
| 2014-02-26 12:00:00 | SPY | ETF | 185.25 | 185.43 | 185.24 | 185.36 | 2676172.0 |
| 2014-02-26 12:30:00 | SPY | ETF | 185.365 | 185.53 | 185.36 | 185.37 | 2778709.0 |
| 2014-02-26 13:00:00 | SPY | ETF | 185.38 | 185.38 | 185.09 | 185.35 | 3801830.0 |
| 2014-02-26 13:30:00 | SPY | ETF | 185.36 | 185.495 | 185.11 | 185.16 | 3663103.0 |
| 2014-02-26 14:00:00 | SPY | ETF | 185.16 | 185.26 | 184.42 | 184.43 | 8770733.0 |
| 2014-02-26 14:30:00 | SPY | ETF | 184.42 | 184.7576 | 184.33 | 184.73 | 7244856.0 |
| 2014-02-26 15:00:00 | SPY | ETF | 184.73 | 184.79 | 184.35 | 184.615 | 7580311.0 |
| 2014-02-26 15:30:00 | SPY | ETF | 184.61 | 184.92 | 184.6 | 184.83 | 12537990.0 |
| 2014-02-26 16:00:00 | SPY | ETF | 184.82 | 184.86 | 184.65 | 184.72 | 7520675.0 |
| 2014-02-26 16:30:00 | SPY | ETF | 184.71 | 184.81 | 184.65 | 184.81 | 638980.0 |
| 2014-02-26 17:00:00 | SPY | ETF | 184.81 | 185.01 | 184.81 | 185.0 | 2633325.0 |
| 2014-02-26 17:30:00 | SPY | ETF | 185.0 | 185.01 | 184.96 | 184.98 | 36807.0 |
| 2014-02-26 18:00:00 | SPY | ETF | 184.96 | 184.96 | 184.79 | 184.87 | 59848.0 |
| 2014-02-26 18:30:00 | SPY | ETF | 184.88 | 184.88 | 184.82 | 184.88 | 14750.0 |
| 2014-02-26 19:00:00 | SPY | ETF | 184.89 | 184.9 | 184.79 | 184.87 | 61461.0 |
| 2014-02-26 19:30:00 | SPY | ETF | 184.84 | 184.89 | 184.75 | 184.86 | 242505.0 |
| 2014-02-26 04:00:00 | QQQ | ETF | 90.62 | 90.62 | 90.61 | 90.61 | 2700.0 |
| 2014-02-26 06:00:00 | QQQ | ETF | 90.63 | 90.63 | 90.62 | 90.63 | 5000.0 |
| 2014-02-26 06:30:00 | QQQ | ETF | 90.68 | 90.69 | 90.63 | 90.63 | 4000.0 |
| 2014-02-26 07:00:00 | QQQ | ETF | 90.64 | 90.65 | 90.62 | 90.64 | 6915.0 |
| 2014-02-26 07:30:00 | QQQ | ETF | 90.61 | 90.65 | 90.55 | 90.63 | 27400.0 |
| 2014-02-26 08:00:00 | QQQ | ETF | 90.63 | 90.63 | 90.58 | 90.61 | 32265.0 |
| 2014-02-26 08:30:00 | QQQ | ETF | 90.6 | 90.67 | 90.6 | 90.6 | 57643.0 |
| 2014-02-26 09:00:00 | QQQ | ETF | 90.61 | 90.63 | 90.53 | 90.55 | 277065.0 |
| 2014-02-26 09:30:00 | QQQ | ETF | 90.56 | 90.6999 | 90.245 | 90.3299 | 3323778.0 |
| 2014-02-26 10:00:00 | QQQ | ETF | 90.33 | 90.7 | 90.31 | 90.68 | 4705638.0 |
| 2014-02-26 10:30:00 | QQQ | ETF | 90.68 | 90.81 | 90.59 | 90.6299 | 1784505.0 |
| 2014-02-26 11:00:00 | QQQ | ETF | 90.63 | 90.822 | 90.611 | 90.8 | 1443963.0 |
| 2014-02-26 11:30:00 | QQQ | ETF | 90.81 | 90.84 | 90.62 | 90.675 | 1491545.0 |
| 2014-02-26 12:00:00 | QQQ | ETF | 90.675 | 90.7274 | 90.63 | 90.6899 | 814095.0 |
| 2014-02-26 12:30:00 | QQQ | ETF | 90.69 | 90.77 | 90.66 | 90.68 | 916360.0 |
| 2014-02-26 13:00:00 | QQQ | ETF | 90.6899 | 90.6899 | 90.51 | 90.639 | 1126355.0 |
| 2014-02-26 13:30:00 | QQQ | ETF | 90.64 | 90.68 | 90.45 | 90.48 | 1449953.0 |
| 2014-02-26 14:00:00 | QQQ | ETF | 90.47 | 90.51 | 89.94 | 89.94 | 2802804.0 |
> showing 50 of 11,312 rows — these rows as CSV