PREVIEW / etf_30min / 2014-04-09
file: by_date/etf_30min/2014/2014-04-09.parquet size: 337 KB rows: 11,330
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 |
|---|---|---|---|---|---|---|---|
| 2014-04-09 04:00:00 | SPY | ETF | 185.09 | 185.33 | 185.02 | 185.33 | 9497.0 |
| 2014-04-09 04:30:00 | SPY | ETF | 185.34 | 185.41 | 185.3 | 185.34 | 8835.0 |
| 2014-04-09 05:00:00 | SPY | ETF | 185.31 | 185.36 | 185.24 | 185.28 | 4997.0 |
| 2014-04-09 05:30:00 | SPY | ETF | 185.25 | 185.32 | 185.24 | 185.32 | 5839.0 |
| 2014-04-09 06:00:00 | SPY | ETF | 185.26 | 185.3 | 185.11 | 185.11 | 22698.0 |
| 2014-04-09 06:30:00 | SPY | ETF | 185.16 | 185.26 | 185.16 | 185.18 | 42590.0 |
| 2014-04-09 07:00:00 | SPY | ETF | 185.17 | 185.18 | 185.07 | 185.14 | 106365.0 |
| 2014-04-09 07:30:00 | SPY | ETF | 185.14 | 185.33 | 185.11 | 185.32 | 61863.0 |
| 2014-04-09 08:00:00 | SPY | ETF | 185.12 | 185.42 | 185.0 | 185.38 | 191231.0 |
| 2014-04-09 08:30:00 | SPY | ETF | 185.4 | 185.64 | 185.4 | 185.56 | 368852.0 |
| 2014-04-09 09:00:00 | SPY | ETF | 185.56 | 185.63 | 185.53 | 185.61 | 870155.0 |
| 2014-04-09 09:30:00 | SPY | ETF | 185.6 | 185.7 | 185.11 | 185.31 | 11752459.0 |
| 2014-04-09 10:00:00 | SPY | ETF | 185.31 | 185.69 | 185.06 | 185.47 | 8685253.0 |
| 2014-04-09 10:30:00 | SPY | ETF | 185.48 | 185.77 | 185.35 | 185.37 | 5609904.0 |
| 2014-04-09 11:00:00 | SPY | ETF | 185.37 | 185.58 | 185.24 | 185.42 | 4936859.0 |
| 2014-04-09 11:30:00 | SPY | ETF | 185.42 | 185.74 | 185.36 | 185.67 | 3400896.0 |
| 2014-04-09 12:00:00 | SPY | ETF | 185.67 | 185.97 | 185.592 | 185.92 | 3850235.0 |
| 2014-04-09 12:30:00 | SPY | ETF | 185.92 | 186.0 | 185.8 | 185.83 | 3043632.0 |
| 2014-04-09 13:00:00 | SPY | ETF | 185.83 | 185.95 | 185.79 | 185.79 | 3064833.0 |
| 2014-04-09 13:30:00 | SPY | ETF | 185.799 | 185.93 | 185.69 | 185.75 | 2649600.0 |
| 2014-04-09 14:00:00 | SPY | ETF | 185.75 | 186.87 | 185.75 | 186.78 | 16555413.0 |
| 2014-04-09 14:30:00 | SPY | ETF | 186.78 | 186.9 | 186.5 | 186.58 | 8126911.0 |
| 2014-04-09 15:00:00 | SPY | ETF | 186.58 | 186.9 | 186.52 | 186.775 | 5292434.0 |
| 2014-04-09 15:30:00 | SPY | ETF | 186.771 | 187.15 | 186.74 | 187.12 | 13234274.0 |
| 2014-04-09 16:00:00 | SPY | ETF | 187.11 | 187.15 | 185.9298 | 187.02 | 4639216.0 |
| 2014-04-09 16:30:00 | SPY | ETF | 187.02 | 187.07 | 187.01 | 187.06 | 281488.0 |
| 2014-04-09 17:00:00 | SPY | ETF | 187.07 | 187.11 | 187.06 | 187.11 | 1068713.0 |
| 2014-04-09 17:30:00 | SPY | ETF | 187.07 | 187.1 | 187.05 | 187.06 | 26340.0 |
| 2014-04-09 18:00:00 | SPY | ETF | 187.07 | 187.16 | 187.07 | 187.16 | 92349.0 |
| 2014-04-09 18:30:00 | SPY | ETF | 187.14 | 187.16 | 187.11 | 187.13 | 46700.0 |
| 2014-04-09 19:00:00 | SPY | ETF | 187.15 | 187.22 | 187.13 | 187.21 | 36176.0 |
| 2014-04-09 19:30:00 | SPY | ETF | 187.21 | 187.21 | 187.16 | 187.2 | 49410.0 |
| 2014-04-09 04:00:00 | QQQ | ETF | 86.36 | 86.48 | 86.36 | 86.48 | 12500.0 |
| 2014-04-09 04:30:00 | QQQ | ETF | 86.51 | 86.54 | 86.51 | 86.54 | 1000.0 |
| 2014-04-09 05:00:00 | QQQ | ETF | 86.52 | 86.52 | 86.52 | 86.52 | 120.0 |
| 2014-04-09 06:00:00 | QQQ | ETF | 86.42 | 86.42 | 86.42 | 86.42 | 50000.0 |
| 2014-04-09 06:30:00 | QQQ | ETF | 86.45 | 86.5 | 86.43 | 86.5 | 56800.0 |
| 2014-04-09 07:00:00 | QQQ | ETF | 86.45 | 86.45 | 86.4 | 86.4 | 6000.0 |
| 2014-04-09 07:30:00 | QQQ | ETF | 86.41 | 86.51 | 86.41 | 86.5 | 8900.0 |
| 2014-04-09 08:00:00 | QQQ | ETF | 86.51 | 86.55 | 86.44 | 86.53 | 124562.0 |
| 2014-04-09 08:30:00 | QQQ | ETF | 86.53 | 86.7 | 86.53 | 86.69 | 138790.0 |
| 2014-04-09 09:00:00 | QQQ | ETF | 86.67 | 86.74 | 86.63 | 86.68 | 264468.0 |
| 2014-04-09 09:30:00 | QQQ | ETF | 86.67 | 86.81 | 86.43 | 86.6727 | 7572404.0 |
| 2014-04-09 10:00:00 | QQQ | ETF | 86.67 | 86.96 | 86.44 | 86.79 | 4451076.0 |
| 2014-04-09 10:30:00 | QQQ | ETF | 86.79 | 86.95 | 86.719 | 86.79 | 2621100.0 |
| 2014-04-09 11:00:00 | QQQ | ETF | 86.79 | 86.88 | 86.66 | 86.8175 | 1860868.0 |
| 2014-04-09 11:30:00 | QQQ | ETF | 86.81 | 87.0 | 86.78 | 86.925 | 1276568.0 |
| 2014-04-09 12:00:00 | QQQ | ETF | 86.92 | 87.08 | 86.865 | 87.0604 | 1206486.0 |
| 2014-04-09 12:30:00 | QQQ | ETF | 87.07 | 87.1498 | 87.0 | 87.03 | 1403548.0 |
| 2014-04-09 13:00:00 | QQQ | ETF | 87.04 | 87.12 | 87.01 | 87.02 | 1122150.0 |
> showing 50 of 11,330 rows — these rows as CSV