PREVIEW / etf_30min / 2016-10-10
file: by_date/etf_30min/2016/2016-10-10.parquet size: 382 KB rows: 12,961
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 |
|---|---|---|---|---|---|---|---|
| 2016-10-10 04:00:00 | SPY | ETF | 215.25 | 215.5 | 215.25 | 215.26 | 4799.0 |
| 2016-10-10 04:30:00 | SPY | ETF | 215.4 | 215.59 | 215.4 | 215.58 | 37173.0 |
| 2016-10-10 05:00:00 | SPY | ETF | 215.52 | 215.71 | 215.52 | 215.68 | 7321.0 |
| 2016-10-10 05:30:00 | SPY | ETF | 215.68 | 215.77 | 215.68 | 215.75 | 2635.0 |
| 2016-10-10 06:00:00 | SPY | ETF | 215.76 | 215.84 | 215.75 | 215.79 | 5858.0 |
| 2016-10-10 06:30:00 | SPY | ETF | 215.74 | 215.79 | 215.72 | 215.76 | 5487.0 |
| 2016-10-10 07:00:00 | SPY | ETF | 215.8 | 216.04 | 215.77 | 215.87 | 79463.0 |
| 2016-10-10 07:30:00 | SPY | ETF | 215.89 | 216.13 | 215.87 | 215.92 | 86399.0 |
| 2016-10-10 08:00:00 | SPY | ETF | 215.93 | 216.05 | 215.85 | 215.97 | 154441.0 |
| 2016-10-10 08:30:00 | SPY | ETF | 215.98 | 216.27 | 215.96 | 216.19 | 454519.0 |
| 2016-10-10 09:00:00 | SPY | ETF | 216.19 | 216.22 | 216.01 | 216.15 | 417436.0 |
| 2016-10-10 09:30:00 | SPY | ETF | 216.155 | 216.7 | 216.14 | 216.6 | 8450577.0 |
| 2016-10-10 10:00:00 | SPY | ETF | 216.6 | 216.68 | 216.48 | 216.53 | 4157727.0 |
| 2016-10-10 10:30:00 | SPY | ETF | 216.54 | 216.69 | 216.54 | 216.62 | 3309780.0 |
| 2016-10-10 11:00:00 | SPY | ETF | 216.615 | 216.66 | 216.45 | 216.5 | 3870070.0 |
| 2016-10-10 11:30:00 | SPY | ETF | 216.5 | 216.55 | 216.36 | 216.43 | 2235619.0 |
| 2016-10-10 12:00:00 | SPY | ETF | 216.43 | 216.46 | 216.07 | 216.2 | 2457704.0 |
| 2016-10-10 12:30:00 | SPY | ETF | 216.1959 | 216.3 | 216.17 | 216.25 | 2234974.0 |
| 2016-10-10 13:00:00 | SPY | ETF | 216.2499 | 216.45 | 216.21 | 216.36 | 1411110.0 |
| 2016-10-10 13:30:00 | SPY | ETF | 216.36 | 216.43 | 216.2 | 216.26 | 1268032.0 |
| 2016-10-10 14:00:00 | SPY | ETF | 216.265 | 216.33 | 216.16 | 216.25 | 1645775.0 |
| 2016-10-10 14:30:00 | SPY | ETF | 216.24 | 216.38 | 216.2 | 216.26 | 3656726.0 |
| 2016-10-10 15:00:00 | SPY | ETF | 216.255 | 216.32 | 216.13 | 216.19 | 2194833.0 |
| 2016-10-10 15:30:00 | SPY | ETF | 216.19 | 216.22 | 215.985 | 216.11 | 7027501.0 |
| 2016-10-10 16:00:00 | SPY | ETF | 216.11 | 216.29 | 215.98 | 216.26 | 3956141.0 |
| 2016-10-10 16:30:00 | SPY | ETF | 216.26 | 216.34 | 216.16 | 216.31 | 325146.0 |
| 2016-10-10 17:00:00 | SPY | ETF | 216.3 | 216.32 | 216.26 | 216.27 | 30947.0 |
| 2016-10-10 17:30:00 | SPY | ETF | 216.28 | 216.3 | 216.16 | 216.3 | 72107.0 |
| 2016-10-10 18:00:00 | SPY | ETF | 216.3 | 216.37 | 216.16 | 216.16 | 29983.0 |
| 2016-10-10 18:30:00 | SPY | ETF | 216.35 | 216.41 | 216.35 | 216.41 | 26276.0 |
| 2016-10-10 19:00:00 | SPY | ETF | 216.42 | 216.43 | 216.4 | 216.42 | 26231.0 |
| 2016-10-10 19:30:00 | SPY | ETF | 216.4 | 216.42 | 216.33 | 216.42 | 82474.0 |
| 2016-10-10 04:00:00 | QQQ | ETF | 118.65 | 118.66 | 118.59 | 118.59 | 5529.0 |
| 2016-10-10 04:30:00 | QQQ | ETF | 118.63 | 118.65 | 118.63 | 118.65 | 10200.0 |
| 2016-10-10 05:00:00 | QQQ | ETF | 118.79 | 118.79 | 118.77 | 118.77 | 700.0 |
| 2016-10-10 05:30:00 | QQQ | ETF | 118.78 | 118.8 | 118.78 | 118.8 | 405.0 |
| 2016-10-10 06:00:00 | QQQ | ETF | 118.87 | 118.87 | 118.87 | 118.87 | 1000.0 |
| 2016-10-10 07:00:00 | QQQ | ETF | 118.88 | 118.91 | 118.88 | 118.91 | 14381.0 |
| 2016-10-10 07:30:00 | QQQ | ETF | 118.89 | 118.99 | 118.89 | 118.92 | 32326.0 |
| 2016-10-10 08:00:00 | QQQ | ETF | 118.9 | 118.97 | 118.9 | 118.95 | 21155.0 |
| 2016-10-10 08:30:00 | QQQ | ETF | 118.96 | 119.08 | 118.96 | 119.03 | 48183.0 |
| 2016-10-10 09:00:00 | QQQ | ETF | 119.04 | 119.07 | 119.0 | 119.06 | 185110.0 |
| 2016-10-10 09:30:00 | QQQ | ETF | 119.06 | 119.42 | 119.03 | 119.38 | 2357412.0 |
| 2016-10-10 10:00:00 | QQQ | ETF | 119.385 | 119.43 | 119.32 | 119.34 | 1415630.0 |
| 2016-10-10 10:30:00 | QQQ | ETF | 119.35 | 119.48 | 119.35 | 119.455 | 1101948.0 |
| 2016-10-10 11:00:00 | QQQ | ETF | 119.455 | 119.475 | 119.32 | 119.3336 | 823341.0 |
| 2016-10-10 11:30:00 | QQQ | ETF | 119.335 | 119.44 | 119.3252 | 119.39 | 664759.0 |
| 2016-10-10 12:00:00 | QQQ | ETF | 119.39 | 119.4 | 119.22 | 119.27 | 701718.0 |
| 2016-10-10 12:30:00 | QQQ | ETF | 119.27 | 119.35 | 119.26 | 119.34 | 560199.0 |
| 2016-10-10 13:00:00 | QQQ | ETF | 119.34 | 119.44 | 119.32 | 119.35 | 840061.0 |
> showing 50 of 12,961 rows — these rows as CSV