PREVIEW / etf_30min / 2016-11-28
file: by_date/etf_30min/2016/2016-11-28.parquet size: 427 KB rows: 14,623
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 |
|---|---|---|---|---|---|---|---|
| 2016-11-28 04:00:00 | SPY | ETF | 220.76 | 220.95 | 220.72 | 220.74 | 29528.0 |
| 2016-11-28 04:30:00 | SPY | ETF | 220.82 | 220.84 | 220.81 | 220.82 | 1317.0 |
| 2016-11-28 05:00:00 | SPY | ETF | 221.12 | 221.17 | 221.07 | 221.12 | 4117.0 |
| 2016-11-28 05:30:00 | SPY | ETF | 221.12 | 221.12 | 220.97 | 220.97 | 17030.0 |
| 2016-11-28 06:00:00 | SPY | ETF | 221.03 | 221.06 | 220.89 | 220.9 | 27912.0 |
| 2016-11-28 06:30:00 | SPY | ETF | 220.87 | 220.99 | 220.84 | 220.99 | 56540.0 |
| 2016-11-28 07:00:00 | SPY | ETF | 220.97 | 221.06 | 220.92 | 221.04 | 135299.0 |
| 2016-11-28 07:30:00 | SPY | ETF | 221.04 | 221.26 | 220.96 | 221.2 | 115376.0 |
| 2016-11-28 08:00:00 | SPY | ETF | 221.19 | 221.24 | 220.61 | 221.07 | 296975.0 |
| 2016-11-28 08:30:00 | SPY | ETF | 221.07 | 221.19 | 221.07 | 221.1 | 98753.0 |
| 2016-11-28 09:00:00 | SPY | ETF | 221.11 | 221.2 | 221.06 | 221.17 | 522533.0 |
| 2016-11-28 09:30:00 | SPY | ETF | 221.16 | 221.34 | 221.01 | 221.2 | 6255132.0 |
| 2016-11-28 10:00:00 | SPY | ETF | 221.2 | 221.29 | 221.02 | 221.17 | 3472890.0 |
| 2016-11-28 10:30:00 | SPY | ETF | 221.18 | 221.48 | 220.71 | 220.715 | 4886667.0 |
| 2016-11-28 11:00:00 | SPY | ETF | 220.71 | 220.95 | 220.66 | 220.8666 | 4335186.0 |
| 2016-11-28 11:30:00 | SPY | ETF | 220.86 | 221.0 | 220.74 | 220.96 | 3420586.0 |
| 2016-11-28 12:00:00 | SPY | ETF | 220.955 | 221.15 | 220.95 | 221.12 | 4093203.0 |
| 2016-11-28 12:30:00 | SPY | ETF | 221.12 | 221.38 | 221.1 | 221.2 | 2381251.0 |
| 2016-11-28 13:00:00 | SPY | ETF | 221.2065 | 221.2065 | 221.03 | 221.0799 | 1896604.0 |
| 2016-11-28 13:30:00 | SPY | ETF | 221.08 | 221.16 | 221.04 | 221.0854 | 1457492.0 |
| 2016-11-28 14:00:00 | SPY | ETF | 221.085 | 221.22 | 220.98 | 220.99 | 2794636.0 |
| 2016-11-28 14:30:00 | SPY | ETF | 220.985 | 221.06 | 220.87 | 220.94 | 4122922.0 |
| 2016-11-28 15:00:00 | SPY | ETF | 220.94 | 220.96 | 220.57 | 220.58 | 5039625.0 |
| 2016-11-28 15:30:00 | SPY | ETF | 220.58 | 220.69 | 220.36 | 220.54 | 18081302.0 |
| 2016-11-28 16:00:00 | SPY | ETF | 220.52 | 220.71 | 220.48 | 220.62 | 10210910.0 |
| 2016-11-28 16:30:00 | SPY | ETF | 220.62 | 220.67 | 220.5 | 220.53 | 826135.0 |
| 2016-11-28 17:00:00 | SPY | ETF | 220.52 | 220.56 | 220.48 | 220.53 | 167603.0 |
| 2016-11-28 17:30:00 | SPY | ETF | 220.53 | 220.53 | 220.48 | 220.52 | 7396.0 |
| 2016-11-28 18:00:00 | SPY | ETF | 220.52 | 220.52 | 220.41 | 220.46 | 26320.0 |
| 2016-11-28 18:30:00 | SPY | ETF | 220.52 | 220.52 | 220.46 | 220.46 | 2828.0 |
| 2016-11-28 19:00:00 | SPY | ETF | 220.5 | 220.5 | 220.5 | 220.5 | 2946.0 |
| 2016-11-28 19:30:00 | SPY | ETF | 220.49 | 220.5 | 220.45 | 220.5 | 9724.0 |
| 2016-11-28 04:00:00 | QQQ | ETF | 118.39 | 118.43 | 118.39 | 118.43 | 1381.0 |
| 2016-11-28 04:30:00 | QQQ | ETF | 118.43 | 118.43 | 118.43 | 118.43 | 200.0 |
| 2016-11-28 05:00:00 | QQQ | ETF | 118.61 | 118.64 | 118.61 | 118.64 | 3161.0 |
| 2016-11-28 05:30:00 | QQQ | ETF | 118.68 | 118.68 | 118.68 | 118.68 | 500.0 |
| 2016-11-28 06:00:00 | QQQ | ETF | 118.57 | 118.57 | 118.57 | 118.57 | 325.0 |
| 2016-11-28 06:30:00 | QQQ | ETF | 118.51 | 118.52 | 118.5 | 118.5 | 860.0 |
| 2016-11-28 07:00:00 | QQQ | ETF | 118.55 | 118.55 | 118.51 | 118.55 | 7349.0 |
| 2016-11-28 07:30:00 | QQQ | ETF | 118.66 | 118.67 | 118.66 | 118.66 | 900.0 |
| 2016-11-28 08:00:00 | QQQ | ETF | 118.65 | 118.65 | 118.57 | 118.61 | 21988.0 |
| 2016-11-28 08:30:00 | QQQ | ETF | 118.61 | 118.66 | 118.61 | 118.66 | 9944.0 |
| 2016-11-28 09:00:00 | QQQ | ETF | 118.65 | 118.68 | 118.6 | 118.63 | 29215.0 |
| 2016-11-28 09:30:00 | QQQ | ETF | 118.64 | 118.86 | 118.4101 | 118.84 | 1894812.0 |
| 2016-11-28 10:00:00 | QQQ | ETF | 118.83 | 118.91 | 118.67 | 118.895 | 891956.0 |
| 2016-11-28 10:30:00 | QQQ | ETF | 118.89 | 119.08 | 118.69 | 118.69 | 953992.0 |
| 2016-11-28 11:00:00 | QQQ | ETF | 118.6818 | 118.79 | 118.62 | 118.7157 | 548022.0 |
| 2016-11-28 11:30:00 | QQQ | ETF | 118.72 | 118.91 | 118.72 | 118.87 | 586953.0 |
| 2016-11-28 12:00:00 | QQQ | ETF | 118.87 | 118.95 | 118.8059 | 118.88 | 423300.0 |
| 2016-11-28 12:30:00 | QQQ | ETF | 118.8865 | 119.04 | 118.87 | 118.95 | 693722.0 |
> showing 50 of 14,623 rows — these rows as CSV