PREVIEW / etf_30min / 2016-02-19
file: by_date/etf_30min/2016/2016-02-19.parquet size: 379 KB rows: 12,862
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 |
|---|---|---|---|---|---|---|---|
| 2016-02-19 04:00:00 | SPY | ETF | 192.78 | 192.78 | 192.53 | 192.53 | 13917.0 |
| 2016-02-19 04:30:00 | SPY | ETF | 192.49 | 192.63 | 192.44 | 192.58 | 5439.0 |
| 2016-02-19 05:00:00 | SPY | ETF | 192.61 | 192.61 | 192.29 | 192.5 | 12455.0 |
| 2016-02-19 05:30:00 | SPY | ETF | 192.29 | 192.29 | 192.0 | 192.0 | 2951.0 |
| 2016-02-19 06:00:00 | SPY | ETF | 192.07 | 192.07 | 191.75 | 191.9 | 14466.0 |
| 2016-02-19 06:30:00 | SPY | ETF | 191.9 | 191.9 | 191.22 | 191.47 | 83453.0 |
| 2016-02-19 07:00:00 | SPY | ETF | 191.39 | 191.56 | 191.34 | 191.5 | 96540.0 |
| 2016-02-19 07:30:00 | SPY | ETF | 191.5 | 191.92 | 191.5 | 191.87 | 473223.0 |
| 2016-02-19 08:00:00 | SPY | ETF | 191.4936 | 192.2042 | 191.34 | 191.65 | 2074156.0 |
| 2016-02-19 08:30:00 | SPY | ETF | 191.65 | 191.83 | 191.02 | 191.15 | 1041805.0 |
| 2016-02-19 09:00:00 | SPY | ETF | 191.14 | 191.18 | 190.82 | 191.17 | 2074845.0 |
| 2016-02-19 09:30:00 | SPY | ETF | 191.17 | 191.46 | 190.48 | 190.96 | 17116963.0 |
| 2016-02-19 10:00:00 | SPY | ETF | 190.96 | 191.65 | 190.45 | 191.35 | 15806316.0 |
| 2016-02-19 10:30:00 | SPY | ETF | 191.36 | 191.79 | 191.3 | 191.34 | 7994568.0 |
| 2016-02-19 11:00:00 | SPY | ETF | 191.33 | 191.98 | 191.01 | 191.92 | 8742198.0 |
| 2016-02-19 11:30:00 | SPY | ETF | 191.92 | 192.18 | 191.655 | 191.7 | 6389929.0 |
| 2016-02-19 12:00:00 | SPY | ETF | 191.7 | 191.84 | 191.53 | 191.63 | 7358851.0 |
| 2016-02-19 12:30:00 | SPY | ETF | 191.63 | 191.94 | 191.6 | 191.7 | 3322365.0 |
| 2016-02-19 13:00:00 | SPY | ETF | 191.7 | 191.87 | 191.55 | 191.73 | 3417202.0 |
| 2016-02-19 13:30:00 | SPY | ETF | 191.73 | 191.89 | 191.65 | 191.81 | 2646251.0 |
| 2016-02-19 14:00:00 | SPY | ETF | 191.81 | 192.06 | 191.71 | 191.81 | 4074919.0 |
| 2016-02-19 14:30:00 | SPY | ETF | 191.81 | 191.829 | 191.4 | 191.45 | 4977318.0 |
| 2016-02-19 15:00:00 | SPY | ETF | 191.45 | 191.91 | 191.42 | 191.8738 | 4740837.0 |
| 2016-02-19 15:30:00 | SPY | ETF | 191.87 | 192.11 | 191.745 | 192.02 | 15211714.0 |
| 2016-02-19 16:00:00 | SPY | ETF | 192.02 | 192.08 | 191.92 | 191.98 | 5784710.0 |
| 2016-02-19 16:30:00 | SPY | ETF | 191.98 | 192.05 | 191.95 | 192.01 | 394347.0 |
| 2016-02-19 17:00:00 | SPY | ETF | 191.99 | 192.04 | 191.97 | 192.0 | 162618.0 |
| 2016-02-19 17:30:00 | SPY | ETF | 192.0 | 192.01 | 191.96 | 191.97 | 37946.0 |
| 2016-02-19 18:00:00 | SPY | ETF | 191.96 | 192.07 | 191.95 | 192.07 | 50317.0 |
| 2016-02-19 18:30:00 | SPY | ETF | 192.05 | 192.07 | 192.0 | 192.0 | 8717.0 |
| 2016-02-19 19:00:00 | SPY | ETF | 192.02 | 192.11 | 192.02 | 192.11 | 21213.0 |
| 2016-02-19 19:30:00 | SPY | ETF | 192.1 | 192.12 | 192.07 | 192.08 | 10673.0 |
| 2016-02-19 04:00:00 | QQQ | ETF | 101.75 | 101.75 | 101.75 | 101.75 | 183.0 |
| 2016-02-19 05:00:00 | QQQ | ETF | 101.58 | 101.58 | 101.55 | 101.55 | 500.0 |
| 2016-02-19 05:30:00 | QQQ | ETF | 101.53 | 101.53 | 101.37 | 101.37 | 1200.0 |
| 2016-02-19 06:00:00 | QQQ | ETF | 101.29 | 101.29 | 101.1 | 101.1 | 1060.0 |
| 2016-02-19 06:30:00 | QQQ | ETF | 101.2 | 101.2 | 100.9 | 100.9 | 2874.0 |
| 2016-02-19 07:00:00 | QQQ | ETF | 100.96 | 101.06 | 100.93 | 101.03 | 22963.0 |
| 2016-02-19 07:30:00 | QQQ | ETF | 101.1 | 101.25 | 101.05 | 101.23 | 30874.0 |
| 2016-02-19 08:00:00 | QQQ | ETF | 101.23 | 101.25 | 101.07 | 101.12 | 67683.0 |
| 2016-02-19 08:30:00 | QQQ | ETF | 101.11 | 101.27 | 100.83 | 100.85 | 121975.0 |
| 2016-02-19 09:00:00 | QQQ | ETF | 100.84 | 100.93 | 100.7 | 100.92 | 308212.0 |
| 2016-02-19 09:30:00 | QQQ | ETF | 100.91 | 101.29 | 100.615 | 101.08 | 5184527.0 |
| 2016-02-19 10:00:00 | QQQ | ETF | 101.08 | 101.65 | 100.75 | 101.459 | 3265441.0 |
| 2016-02-19 10:30:00 | QQQ | ETF | 101.46 | 101.75 | 101.38 | 101.38 | 1864938.0 |
| 2016-02-19 11:00:00 | QQQ | ETF | 101.37 | 101.77 | 101.16 | 101.72 | 2860113.0 |
| 2016-02-19 11:30:00 | QQQ | ETF | 101.73 | 101.94 | 101.57 | 101.59 | 1923341.0 |
| 2016-02-19 12:00:00 | QQQ | ETF | 101.58 | 101.75 | 101.54 | 101.631 | 938560.0 |
| 2016-02-19 12:30:00 | QQQ | ETF | 101.63 | 101.79 | 101.57 | 101.63 | 724110.0 |
| 2016-02-19 13:00:00 | QQQ | ETF | 101.63 | 101.74 | 101.49 | 101.61 | 704040.0 |
> showing 50 of 12,862 rows — these rows as CSV