PREVIEW / etf_30min / 2015-12-07
file: by_date/etf_30min/2015/2015-12-07.parquet size: 389 KB rows: 13,026
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 |
|---|---|---|---|---|---|---|---|
| 2015-12-07 04:00:00 | SPY | ETF | 209.9 | 210.2 | 209.86 | 209.86 | 34739.0 |
| 2015-12-07 04:30:00 | SPY | ETF | 209.91 | 210.25 | 209.91 | 210.06 | 15724.0 |
| 2015-12-07 05:00:00 | SPY | ETF | 209.95 | 210.0 | 209.91 | 209.91 | 4520.0 |
| 2015-12-07 05:30:00 | SPY | ETF | 209.98 | 210.08 | 209.98 | 210.04 | 1520.0 |
| 2015-12-07 06:00:00 | SPY | ETF | 209.95 | 210.03 | 209.83 | 209.83 | 17530.0 |
| 2015-12-07 06:30:00 | SPY | ETF | 209.85 | 210.04 | 209.78 | 209.95 | 25617.0 |
| 2015-12-07 07:00:00 | SPY | ETF | 210.0 | 210.15 | 209.94 | 210.03 | 80755.0 |
| 2015-12-07 07:30:00 | SPY | ETF | 210.07 | 210.1 | 209.85 | 209.87 | 118094.0 |
| 2015-12-07 08:00:00 | SPY | ETF | 210.0 | 210.08 | 209.33 | 209.35 | 322015.0 |
| 2015-12-07 08:30:00 | SPY | ETF | 209.36 | 209.42 | 209.08 | 209.16 | 666983.0 |
| 2015-12-07 09:00:00 | SPY | ETF | 209.15 | 209.32 | 209.11 | 209.21 | 530829.0 |
| 2015-12-07 09:30:00 | SPY | ETF | 209.23 | 209.25 | 208.575 | 208.6445 | 15040195.0 |
| 2015-12-07 10:00:00 | SPY | ETF | 208.64 | 208.68 | 208.14 | 208.27 | 8283998.0 |
| 2015-12-07 10:30:00 | SPY | ETF | 208.26 | 208.5222 | 207.5 | 207.8002 | 11575317.0 |
| 2015-12-07 11:00:00 | SPY | ETF | 207.8 | 209.7295 | 207.2 | 207.31 | 7655036.0 |
| 2015-12-07 11:30:00 | SPY | ETF | 207.31 | 209.7295 | 207.26 | 208.08 | 6268283.0 |
| 2015-12-07 12:00:00 | SPY | ETF | 208.08 | 208.11 | 207.78 | 207.875 | 4232622.0 |
| 2015-12-07 12:30:00 | SPY | ETF | 207.88 | 207.89 | 207.32 | 207.4799 | 4412790.0 |
| 2015-12-07 13:00:00 | SPY | ETF | 207.48 | 209.7295 | 207.285 | 207.89 | 5381753.0 |
| 2015-12-07 13:30:00 | SPY | ETF | 207.89 | 207.915 | 207.41 | 207.84 | 3774245.0 |
| 2015-12-07 14:00:00 | SPY | ETF | 207.835 | 208.19 | 207.71 | 208.0 | 4416701.0 |
| 2015-12-07 14:30:00 | SPY | ETF | 208.0 | 208.17 | 207.55 | 207.575 | 4190306.0 |
| 2015-12-07 15:00:00 | SPY | ETF | 207.58 | 209.7295 | 207.34 | 207.89 | 5273377.0 |
| 2015-12-07 15:30:00 | SPY | ETF | 207.885 | 208.508 | 207.75 | 208.29 | 13621720.0 |
| 2015-12-07 16:00:00 | SPY | ETF | 208.29 | 208.88 | 208.27 | 208.86 | 4757912.0 |
| 2015-12-07 16:30:00 | SPY | ETF | 208.88 | 208.92 | 208.79 | 208.85 | 315703.0 |
| 2015-12-07 17:00:00 | SPY | ETF | 208.81 | 208.83 | 208.74 | 208.77 | 78292.0 |
| 2015-12-07 17:30:00 | SPY | ETF | 208.76 | 208.85 | 208.71 | 208.71 | 93740.0 |
| 2015-12-07 18:00:00 | SPY | ETF | 208.71 | 208.85 | 208.71 | 208.72 | 127238.0 |
| 2015-12-07 18:30:00 | SPY | ETF | 208.72 | 208.72 | 208.6 | 208.6 | 66225.0 |
| 2015-12-07 19:00:00 | SPY | ETF | 208.6 | 208.62 | 208.52 | 208.53 | 39595.0 |
| 2015-12-07 19:30:00 | SPY | ETF | 208.54 | 208.57 | 208.48 | 208.52 | 40261.0 |
| 2015-12-07 05:00:00 | QQQ | ETF | 115.33 | 115.33 | 115.33 | 115.33 | 500.0 |
| 2015-12-07 06:30:00 | QQQ | ETF | 115.32 | 115.32 | 115.32 | 115.32 | 300.0 |
| 2015-12-07 07:00:00 | QQQ | ETF | 115.33 | 115.45 | 115.33 | 115.42 | 6825.0 |
| 2015-12-07 07:30:00 | QQQ | ETF | 115.41 | 115.42 | 115.37 | 115.38 | 32885.0 |
| 2015-12-07 08:00:00 | QQQ | ETF | 115.31 | 115.39 | 115.15 | 115.18 | 51264.0 |
| 2015-12-07 08:30:00 | QQQ | ETF | 115.15 | 115.19 | 115.05 | 115.1 | 96752.0 |
| 2015-12-07 09:00:00 | QQQ | ETF | 115.1 | 115.22 | 115.07 | 115.22 | 157038.0 |
| 2015-12-07 09:30:00 | QQQ | ETF | 115.22 | 115.29 | 114.64 | 114.82 | 3791691.0 |
| 2015-12-07 10:00:00 | QQQ | ETF | 114.82 | 114.89 | 114.54 | 114.67 | 2392080.0 |
| 2015-12-07 10:30:00 | QQQ | ETF | 114.67 | 114.68 | 114.28 | 114.43 | 1950857.0 |
| 2015-12-07 11:00:00 | QQQ | ETF | 114.43 | 114.51 | 114.09 | 114.13 | 1712476.0 |
| 2015-12-07 11:30:00 | QQQ | ETF | 114.13 | 114.65 | 114.11 | 114.58 | 1895056.0 |
| 2015-12-07 12:00:00 | QQQ | ETF | 114.57 | 114.59 | 114.4199 | 114.485 | 749429.0 |
| 2015-12-07 12:30:00 | QQQ | ETF | 114.47 | 115.1688 | 114.14 | 114.165 | 1358444.0 |
| 2015-12-07 13:00:00 | QQQ | ETF | 114.175 | 114.475 | 114.07 | 114.46 | 1296880.0 |
| 2015-12-07 13:30:00 | QQQ | ETF | 114.46 | 114.49 | 114.2 | 114.435 | 1500717.0 |
| 2015-12-07 14:00:00 | QQQ | ETF | 114.44 | 114.684 | 114.3325 | 114.51 | 1340720.0 |
| 2015-12-07 14:30:00 | QQQ | ETF | 114.52 | 114.62 | 114.199 | 114.21 | 998299.0 |
> showing 50 of 13,026 rows — these rows as CSV