PREVIEW / etf_30min / 2016-01-15
file: by_date/etf_30min/2016/2016-01-15.parquet size: 429 KB rows: 14,514
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 |
|---|---|---|---|---|---|---|---|
| 2016-01-15 04:00:00 | SPY | ETF | 190.99 | 190.99 | 188.93 | 189.2 | 49653.0 |
| 2016-01-15 04:30:00 | SPY | ETF | 189.25 | 189.5 | 188.87 | 188.9 | 13136.0 |
| 2016-01-15 05:00:00 | SPY | ETF | 189.15 | 189.39 | 188.81 | 188.89 | 42079.0 |
| 2016-01-15 05:30:00 | SPY | ETF | 188.86 | 188.9 | 188.33 | 188.59 | 51863.0 |
| 2016-01-15 06:00:00 | SPY | ETF | 188.5 | 189.06 | 188.22 | 188.66 | 78760.0 |
| 2016-01-15 06:30:00 | SPY | ETF | 188.63 | 189.17 | 188.63 | 188.94 | 116316.0 |
| 2016-01-15 07:00:00 | SPY | ETF | 188.93 | 189.37 | 188.84 | 188.84 | 395462.0 |
| 2016-01-15 07:30:00 | SPY | ETF | 188.89 | 189.15 | 188.65 | 189.05 | 571580.0 |
| 2016-01-15 08:00:00 | SPY | ETF | 188.65 | 191.54 | 188.45 | 188.58 | 1910198.0 |
| 2016-01-15 08:30:00 | SPY | ETF | 188.59 | 188.61 | 186.88 | 187.55 | 4621027.0 |
| 2016-01-15 09:00:00 | SPY | ETF | 187.56 | 187.69 | 186.62 | 186.79 | 4421671.0 |
| 2016-01-15 09:30:00 | SPY | ETF | 186.77 | 188.69 | 186.63 | 187.55 | 38691476.0 |
| 2016-01-15 10:00:00 | SPY | ETF | 187.56 | 188.57 | 186.99 | 188.11 | 27519119.0 |
| 2016-01-15 10:30:00 | SPY | ETF | 188.11 | 188.76 | 187.47 | 187.58 | 22593161.0 |
| 2016-01-15 11:00:00 | SPY | ETF | 187.58 | 187.825 | 187.07 | 187.703 | 20787612.0 |
| 2016-01-15 11:30:00 | SPY | ETF | 187.72 | 187.97 | 186.99 | 187.18 | 14342647.0 |
| 2016-01-15 12:00:00 | SPY | ETF | 187.18 | 187.35 | 185.98 | 186.23 | 23058831.0 |
| 2016-01-15 12:30:00 | SPY | ETF | 186.23 | 186.75 | 185.52 | 186.68 | 23539406.0 |
| 2016-01-15 13:00:00 | SPY | ETF | 186.68 | 187.15 | 186.24 | 186.69 | 15309701.0 |
| 2016-01-15 13:30:00 | SPY | ETF | 186.68 | 187.49 | 186.41 | 187.16 | 12760746.0 |
| 2016-01-15 14:00:00 | SPY | ETF | 187.16 | 187.46 | 186.6 | 186.6 | 14032633.0 |
| 2016-01-15 14:30:00 | SPY | ETF | 186.61 | 188.25 | 186.43 | 188.2089 | 17424706.0 |
| 2016-01-15 15:00:00 | SPY | ETF | 188.2 | 188.39 | 187.03 | 187.93 | 22450538.0 |
| 2016-01-15 15:30:00 | SPY | ETF | 187.915 | 188.18 | 187.4 | 187.78 | 33764906.0 |
| 2016-01-15 16:00:00 | SPY | ETF | 187.77 | 191.9752 | 187.75 | 188.12 | 16413825.0 |
| 2016-01-15 16:30:00 | SPY | ETF | 188.12 | 188.48 | 187.8235 | 188.23 | 3609521.0 |
| 2016-01-15 17:00:00 | SPY | ETF | 188.27 | 188.5 | 188.09 | 188.3 | 2456084.0 |
| 2016-01-15 17:30:00 | SPY | ETF | 188.32 | 188.35 | 188.11 | 188.33 | 50850.0 |
| 2016-01-15 18:00:00 | SPY | ETF | 188.3 | 188.55 | 187.83 | 188.53 | 326746.0 |
| 2016-01-15 18:30:00 | SPY | ETF | 188.53 | 188.54 | 187.81 | 188.31 | 460219.0 |
| 2016-01-15 19:00:00 | SPY | ETF | 188.35 | 188.35 | 188.15 | 188.18 | 28773.0 |
| 2016-01-15 19:30:00 | SPY | ETF | 188.2 | 188.3 | 188.14 | 188.26 | 33156.0 |
| 2016-01-15 04:00:00 | QQQ | ETF | 102.73 | 102.73 | 102.05 | 102.26 | 58719.0 |
| 2016-01-15 04:30:00 | QQQ | ETF | 102.21 | 102.35 | 102.03 | 102.17 | 20244.0 |
| 2016-01-15 05:00:00 | QQQ | ETF | 102.1 | 102.1 | 101.9 | 101.9 | 13500.0 |
| 2016-01-15 05:30:00 | QQQ | ETF | 101.91 | 102.0 | 101.8 | 101.8 | 15850.0 |
| 2016-01-15 06:00:00 | QQQ | ETF | 101.81 | 102.06 | 101.73 | 101.87 | 7160.0 |
| 2016-01-15 06:30:00 | QQQ | ETF | 102.0 | 102.18 | 101.98 | 102.09 | 15200.0 |
| 2016-01-15 07:00:00 | QQQ | ETF | 102.05 | 102.29 | 102.0 | 102.0 | 46049.0 |
| 2016-01-15 07:30:00 | QQQ | ETF | 102.01 | 102.2 | 101.9 | 102.17 | 107135.0 |
| 2016-01-15 08:00:00 | QQQ | ETF | 102.17 | 102.19 | 101.81 | 101.92 | 113325.0 |
| 2016-01-15 08:30:00 | QQQ | ETF | 101.99 | 102.08 | 100.79 | 101.13 | 1005139.0 |
| 2016-01-15 09:00:00 | QQQ | ETF | 101.13 | 101.18 | 100.44 | 100.58 | 1273688.0 |
| 2016-01-15 09:30:00 | QQQ | ETF | 100.57 | 101.94 | 100.44 | 101.13 | 11908485.0 |
| 2016-01-15 10:00:00 | QQQ | ETF | 101.13 | 101.76 | 100.88 | 101.44 | 7353682.0 |
| 2016-01-15 10:30:00 | QQQ | ETF | 101.44 | 101.83 | 100.72 | 100.795 | 6269866.0 |
| 2016-01-15 11:00:00 | QQQ | ETF | 100.8 | 100.93 | 100.54 | 100.93 | 5585467.0 |
| 2016-01-15 11:30:00 | QQQ | ETF | 100.93 | 101.0856 | 100.46 | 100.61 | 4207153.0 |
| 2016-01-15 12:00:00 | QQQ | ETF | 100.62 | 100.7 | 99.86 | 100.0 | 5526530.0 |
| 2016-01-15 12:30:00 | QQQ | ETF | 100.0 | 100.43 | 99.51 | 100.37 | 5553669.0 |
> showing 50 of 14,514 rows — these rows as CSV