PREVIEW / etf_30min / 2014-11-07
file: by_date/etf_30min/2014/2014-11-07.parquet size: 356 KB rows: 11,970
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 |
|---|---|---|---|---|---|---|---|
| 2014-11-07 04:00:00 | SPY | ETF | 203.41 | 203.72 | 203.41 | 203.68 | 5920.0 |
| 2014-11-07 04:30:00 | SPY | ETF | 203.67 | 203.67 | 203.54 | 203.61 | 8315.0 |
| 2014-11-07 05:00:00 | SPY | ETF | 203.67 | 203.67 | 203.56 | 203.57 | 10753.0 |
| 2014-11-07 05:30:00 | SPY | ETF | 203.57 | 203.57 | 203.17 | 203.3 | 133189.0 |
| 2014-11-07 06:00:00 | SPY | ETF | 203.27 | 203.35 | 203.17 | 203.27 | 10312.0 |
| 2014-11-07 06:30:00 | SPY | ETF | 203.2 | 203.37 | 203.2 | 203.37 | 16612.0 |
| 2014-11-07 07:00:00 | SPY | ETF | 203.37 | 203.48 | 203.32 | 203.43 | 26591.0 |
| 2014-11-07 07:30:00 | SPY | ETF | 203.42 | 203.42 | 203.22 | 203.33 | 177962.0 |
| 2014-11-07 08:00:00 | SPY | ETF | 203.36 | 203.5 | 203.26 | 203.43 | 587967.0 |
| 2014-11-07 08:30:00 | SPY | ETF | 203.5 | 203.85 | 203.15 | 203.48 | 2233445.0 |
| 2014-11-07 09:00:00 | SPY | ETF | 203.5 | 203.5 | 202.93 | 203.16 | 1629019.0 |
| 2014-11-07 09:30:00 | SPY | ETF | 203.17 | 203.27 | 202.65 | 202.9 | 10448249.0 |
| 2014-11-07 10:00:00 | SPY | ETF | 202.9 | 203.22 | 202.79 | 202.87 | 6216911.0 |
| 2014-11-07 10:30:00 | SPY | ETF | 202.87 | 203.4 | 202.61 | 203.34 | 6822195.0 |
| 2014-11-07 11:00:00 | SPY | ETF | 203.35 | 203.53 | 203.27 | 203.52 | 4929170.0 |
| 2014-11-07 11:30:00 | SPY | ETF | 203.51 | 203.5999 | 203.3001 | 203.31 | 3312412.0 |
| 2014-11-07 12:00:00 | SPY | ETF | 203.32 | 203.49 | 203.21 | 203.43 | 3222345.0 |
| 2014-11-07 12:30:00 | SPY | ETF | 203.44 | 203.44 | 203.27 | 203.3466 | 3008675.0 |
| 2014-11-07 13:00:00 | SPY | ETF | 203.35 | 203.45 | 203.28 | 203.41 | 2779386.0 |
| 2014-11-07 13:30:00 | SPY | ETF | 203.4 | 203.53 | 203.37 | 203.37 | 3764207.0 |
| 2014-11-07 14:00:00 | SPY | ETF | 203.38 | 203.44 | 203.16 | 203.22 | 3976806.0 |
| 2014-11-07 14:30:00 | SPY | ETF | 203.22 | 203.27 | 202.95 | 203.02 | 4765584.0 |
| 2014-11-07 15:00:00 | SPY | ETF | 203.02 | 203.21 | 202.81 | 202.81 | 5758619.0 |
| 2014-11-07 15:30:00 | SPY | ETF | 202.82 | 203.38 | 202.76 | 203.37 | 12091949.0 |
| 2014-11-07 16:00:00 | SPY | ETF | 203.37 | 203.4 | 203.1 | 203.12 | 5224794.0 |
| 2014-11-07 16:30:00 | SPY | ETF | 203.12 | 203.34 | 203.03 | 203.13 | 2422012.0 |
| 2014-11-07 17:00:00 | SPY | ETF | 203.15 | 203.17 | 203.11 | 203.13 | 287314.0 |
| 2014-11-07 17:30:00 | SPY | ETF | 203.13 | 203.14 | 203.08 | 203.14 | 45633.0 |
| 2014-11-07 18:00:00 | SPY | ETF | 203.14 | 203.15 | 203.06 | 203.07 | 37852.0 |
| 2014-11-07 18:30:00 | SPY | ETF | 203.09 | 203.14 | 203.07 | 203.14 | 8848.0 |
| 2014-11-07 19:00:00 | SPY | ETF | 203.14 | 203.14 | 203.13 | 203.13 | 3150.0 |
| 2014-11-07 19:30:00 | SPY | ETF | 203.15 | 203.17 | 203.15 | 203.16 | 15835.0 |
| 2014-11-07 04:00:00 | QQQ | ETF | 101.85 | 102.07 | 101.85 | 102.06 | 500.0 |
| 2014-11-07 07:00:00 | QQQ | ETF | 101.88 | 101.97 | 101.84 | 101.92 | 11550.0 |
| 2014-11-07 07:30:00 | QQQ | ETF | 101.87 | 101.9 | 101.83 | 101.87 | 16720.0 |
| 2014-11-07 08:00:00 | QQQ | ETF | 101.9 | 101.98 | 101.83 | 101.9 | 75504.0 |
| 2014-11-07 08:30:00 | QQQ | ETF | 101.85 | 102.11 | 101.69 | 101.95 | 302956.0 |
| 2014-11-07 09:00:00 | QQQ | ETF | 101.91 | 101.91 | 101.69 | 101.87 | 617376.0 |
| 2014-11-07 09:30:00 | QQQ | ETF | 101.87 | 101.91 | 101.4098 | 101.51 | 4175527.0 |
| 2014-11-07 10:00:00 | QQQ | ETF | 101.5 | 101.5 | 101.16 | 101.2 | 1968674.0 |
| 2014-11-07 10:30:00 | QQQ | ETF | 101.21 | 101.54 | 101.07 | 101.47 | 1826846.0 |
| 2014-11-07 11:00:00 | QQQ | ETF | 101.47 | 101.5999 | 101.365 | 101.589 | 915581.0 |
| 2014-11-07 11:30:00 | QQQ | ETF | 101.59 | 101.61 | 101.42 | 101.43 | 703032.0 |
| 2014-11-07 12:00:00 | QQQ | ETF | 101.44 | 101.55 | 101.395 | 101.51 | 578641.0 |
| 2014-11-07 12:30:00 | QQQ | ETF | 101.51 | 101.55 | 101.45 | 101.504 | 558674.0 |
| 2014-11-07 13:00:00 | QQQ | ETF | 101.51 | 101.59 | 101.47 | 101.59 | 443198.0 |
| 2014-11-07 13:30:00 | QQQ | ETF | 101.59 | 101.73 | 101.59 | 101.63 | 940671.0 |
| 2014-11-07 14:00:00 | QQQ | ETF | 101.64 | 101.66 | 101.43 | 101.48 | 633956.0 |
| 2014-11-07 14:30:00 | QQQ | ETF | 101.48 | 101.519 | 101.385 | 101.4166 | 559929.0 |
| 2014-11-07 15:00:00 | QQQ | ETF | 101.42 | 101.53 | 101.3 | 101.31 | 938027.0 |
> showing 50 of 11,970 rows — these rows as CSV