PREVIEW / etf_30min / 2014-07-08
file: by_date/etf_30min/2014/2014-07-08.parquet size: 351 KB rows: 12,180
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 |
|---|---|---|---|---|---|---|---|
| 2014-07-08 04:30:00 | SPY | ETF | 197.35 | 197.35 | 197.28 | 197.31 | 733.0 |
| 2014-07-08 05:30:00 | SPY | ETF | 197.36 | 197.36 | 197.24 | 197.25 | 2000.0 |
| 2014-07-08 06:00:00 | SPY | ETF | 197.21 | 197.24 | 197.2 | 197.22 | 9800.0 |
| 2014-07-08 06:30:00 | SPY | ETF | 197.25 | 197.32 | 197.25 | 197.3 | 11458.0 |
| 2014-07-08 07:00:00 | SPY | ETF | 197.37 | 197.4 | 197.25 | 197.36 | 40737.0 |
| 2014-07-08 07:30:00 | SPY | ETF | 197.33 | 197.5 | 197.25 | 197.3 | 54834.0 |
| 2014-07-08 08:00:00 | SPY | ETF | 197.36 | 197.36 | 197.28 | 197.28 | 110295.0 |
| 2014-07-08 08:30:00 | SPY | ETF | 197.27 | 197.29 | 197.16 | 197.22 | 108139.0 |
| 2014-07-08 09:00:00 | SPY | ETF | 197.22 | 197.22 | 197.07 | 197.15 | 366058.0 |
| 2014-07-08 09:30:00 | SPY | ETF | 197.15 | 197.22 | 196.47 | 196.72 | 12572708.0 |
| 2014-07-08 10:00:00 | SPY | ETF | 196.73 | 196.73 | 196.26 | 196.37 | 9888920.0 |
| 2014-07-08 10:30:00 | SPY | ETF | 196.37 | 196.47 | 196.07 | 196.38 | 10763024.0 |
| 2014-07-08 11:00:00 | SPY | ETF | 196.38 | 196.395 | 195.88 | 195.89 | 6209199.0 |
| 2014-07-08 11:30:00 | SPY | ETF | 195.89 | 196.24 | 195.84 | 196.04 | 6094195.0 |
| 2014-07-08 12:00:00 | SPY | ETF | 196.04 | 196.1 | 195.76 | 195.99 | 5768242.0 |
| 2014-07-08 12:30:00 | SPY | ETF | 196.0 | 196.2 | 195.86 | 196.16 | 4606574.0 |
| 2014-07-08 13:00:00 | SPY | ETF | 196.15 | 196.42 | 196.02 | 196.37 | 3987694.0 |
| 2014-07-08 13:30:00 | SPY | ETF | 196.37 | 196.61 | 196.34 | 196.5 | 4730662.0 |
| 2014-07-08 14:00:00 | SPY | ETF | 196.5 | 196.52 | 196.34 | 196.4 | 4909762.0 |
| 2014-07-08 14:30:00 | SPY | ETF | 196.41 | 196.48 | 196.26 | 196.28 | 2917258.0 |
| 2014-07-08 15:00:00 | SPY | ETF | 196.28 | 196.35 | 196.08 | 196.221 | 5611665.0 |
| 2014-07-08 15:30:00 | SPY | ETF | 196.225 | 196.33 | 196.16 | 196.27 | 11149090.0 |
| 2014-07-08 16:00:00 | SPY | ETF | 196.27 | 196.54 | 196.1105 | 196.5 | 6528681.0 |
| 2014-07-08 16:30:00 | SPY | ETF | 196.5 | 196.56 | 196.44 | 196.49 | 1336280.0 |
| 2014-07-08 17:00:00 | SPY | ETF | 196.5 | 196.51 | 196.2026 | 196.48 | 367942.0 |
| 2014-07-08 17:30:00 | SPY | ETF | 196.49 | 196.51 | 196.47 | 196.51 | 6160.0 |
| 2014-07-08 18:00:00 | SPY | ETF | 196.5 | 196.52 | 196.49 | 196.51 | 10550.0 |
| 2014-07-08 18:30:00 | SPY | ETF | 196.52 | 196.56 | 196.49 | 196.49 | 53523.0 |
| 2014-07-08 19:00:00 | SPY | ETF | 196.5 | 196.56 | 196.5 | 196.54 | 10153.0 |
| 2014-07-08 19:30:00 | SPY | ETF | 196.54 | 196.54 | 196.49 | 196.51 | 12900.0 |
| 2014-07-08 04:30:00 | QQQ | ETF | 95.3 | 95.34 | 95.3 | 95.34 | 2200.0 |
| 2014-07-08 06:00:00 | QQQ | ETF | 95.3 | 95.3 | 95.3 | 95.3 | 200.0 |
| 2014-07-08 08:00:00 | QQQ | ETF | 95.37 | 95.37 | 95.33 | 95.33 | 6599.0 |
| 2014-07-08 08:30:00 | QQQ | ETF | 95.31 | 95.32 | 95.27 | 95.3 | 40240.0 |
| 2014-07-08 09:00:00 | QQQ | ETF | 95.28 | 95.29 | 95.22 | 95.25 | 264558.0 |
| 2014-07-08 09:30:00 | QQQ | ETF | 95.25 | 95.3 | 94.7 | 94.799 | 4596073.0 |
| 2014-07-08 10:00:00 | QQQ | ETF | 94.795 | 94.8 | 94.34 | 94.39 | 3737436.0 |
| 2014-07-08 10:30:00 | QQQ | ETF | 94.38 | 94.41 | 94.201 | 94.4 | 4439595.0 |
| 2014-07-08 11:00:00 | QQQ | ETF | 94.4 | 94.4 | 94.08 | 94.09 | 2425538.0 |
| 2014-07-08 11:30:00 | QQQ | ETF | 94.0899 | 94.21 | 93.87 | 94.03 | 3044128.0 |
| 2014-07-08 12:00:00 | QQQ | ETF | 94.02 | 94.11 | 93.9 | 94.08 | 2629597.0 |
| 2014-07-08 12:30:00 | QQQ | ETF | 94.09 | 94.23 | 94.01 | 94.2 | 1863430.0 |
| 2014-07-08 13:00:00 | QQQ | ETF | 94.2 | 94.36 | 94.08 | 94.33 | 1496658.0 |
| 2014-07-08 13:30:00 | QQQ | ETF | 94.33 | 94.47 | 94.26 | 94.418 | 1930025.0 |
| 2014-07-08 14:00:00 | QQQ | ETF | 94.4 | 94.41 | 94.285 | 94.31 | 1368842.0 |
| 2014-07-08 14:30:00 | QQQ | ETF | 94.31 | 94.39 | 94.22 | 94.23 | 966258.0 |
| 2014-07-08 15:00:00 | QQQ | ETF | 94.24 | 94.33 | 94.11 | 94.25 | 1197266.0 |
| 2014-07-08 15:30:00 | QQQ | ETF | 94.24 | 94.36 | 94.2 | 94.28 | 4155897.0 |
| 2014-07-08 16:00:00 | QQQ | ETF | 94.28 | 94.6621 | 94.26 | 94.4 | 1223183.0 |
| 2014-07-08 16:30:00 | QQQ | ETF | 94.2583 | 94.43 | 94.2583 | 94.39 | 508146.0 |
> showing 50 of 12,180 rows — these rows as CSV