PREVIEW / etf_30min / 2016-10-11
file: by_date/etf_30min/2016/2016-10-11.parquet size: 415 KB rows: 14,108
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 |
|---|---|---|---|---|---|---|---|
| 2016-10-11 04:00:00 | SPY | ETF | 215.91 | 215.91 | 215.73 | 215.73 | 28172.0 |
| 2016-10-11 04:30:00 | SPY | ETF | 215.78 | 215.81 | 215.59 | 215.66 | 12830.0 |
| 2016-10-11 05:00:00 | SPY | ETF | 215.6 | 215.69 | 215.58 | 215.69 | 3304.0 |
| 2016-10-11 05:30:00 | SPY | ETF | 215.71 | 215.81 | 215.68 | 215.81 | 14034.0 |
| 2016-10-11 06:00:00 | SPY | ETF | 215.75 | 215.78 | 215.73 | 215.77 | 6153.0 |
| 2016-10-11 06:30:00 | SPY | ETF | 215.87 | 215.91 | 215.85 | 215.87 | 24431.0 |
| 2016-10-11 07:00:00 | SPY | ETF | 215.97 | 216.02 | 215.78 | 215.78 | 64161.0 |
| 2016-10-11 07:30:00 | SPY | ETF | 215.84 | 215.92 | 215.64 | 215.67 | 164973.0 |
| 2016-10-11 08:00:00 | SPY | ETF | 215.69 | 215.94 | 215.55 | 215.64 | 408205.0 |
| 2016-10-11 08:30:00 | SPY | ETF | 215.64 | 215.74 | 215.58 | 215.65 | 124847.0 |
| 2016-10-11 09:00:00 | SPY | ETF | 215.68 | 215.7 | 215.5 | 215.65 | 369870.0 |
| 2016-10-11 09:30:00 | SPY | ETF | 215.66 | 215.74 | 214.75 | 214.91 | 11362672.0 |
| 2016-10-11 10:00:00 | SPY | ETF | 214.91 | 215.0 | 214.38 | 214.53 | 8067502.0 |
| 2016-10-11 10:30:00 | SPY | ETF | 214.53 | 214.69 | 214.1 | 214.125 | 7411606.0 |
| 2016-10-11 11:00:00 | SPY | ETF | 214.12 | 214.16 | 213.57 | 213.65 | 12607002.0 |
| 2016-10-11 11:30:00 | SPY | ETF | 213.64 | 214.03 | 213.61 | 213.91 | 6247195.0 |
| 2016-10-11 12:00:00 | SPY | ETF | 213.92 | 214.03 | 213.73 | 213.98 | 7360119.0 |
| 2016-10-11 12:30:00 | SPY | ETF | 213.98 | 214.33 | 213.77 | 214.05 | 4787268.0 |
| 2016-10-11 13:00:00 | SPY | ETF | 214.05 | 214.05 | 213.3 | 213.59 | 5468655.0 |
| 2016-10-11 13:30:00 | SPY | ETF | 213.59 | 213.64 | 212.9 | 212.97 | 7301907.0 |
| 2016-10-11 14:00:00 | SPY | ETF | 212.99 | 213.24 | 212.58 | 212.85 | 10450962.0 |
| 2016-10-11 14:30:00 | SPY | ETF | 212.85 | 213.18 | 212.72 | 212.991 | 6846858.0 |
| 2016-10-11 15:00:00 | SPY | ETF | 212.995 | 213.5 | 212.84 | 213.29 | 9476914.0 |
| 2016-10-11 15:30:00 | SPY | ETF | 213.28 | 213.66 | 213.21 | 213.45 | 17762246.0 |
| 2016-10-11 16:00:00 | SPY | ETF | 213.46 | 213.86 | 213.2526 | 213.75 | 9313977.0 |
| 2016-10-11 16:30:00 | SPY | ETF | 213.77 | 213.79 | 213.43 | 213.72 | 411441.0 |
| 2016-10-11 17:00:00 | SPY | ETF | 213.72 | 213.72 | 213.64 | 213.65 | 74531.0 |
| 2016-10-11 17:30:00 | SPY | ETF | 213.65 | 213.67 | 213.64 | 213.65 | 19160.0 |
| 2016-10-11 18:00:00 | SPY | ETF | 213.66 | 213.72 | 213.56 | 213.57 | 88975.0 |
| 2016-10-11 18:30:00 | SPY | ETF | 213.56 | 213.79 | 213.52 | 213.79 | 41292.0 |
| 2016-10-11 19:00:00 | SPY | ETF | 213.75 | 213.75 | 213.64 | 213.75 | 6988.0 |
| 2016-10-11 19:30:00 | SPY | ETF | 213.78 | 213.89 | 213.74 | 213.86 | 35151.0 |
| 2016-10-11 04:00:00 | QQQ | ETF | 119.11 | 119.11 | 119.03 | 119.1 | 9943.0 |
| 2016-10-11 04:30:00 | QQQ | ETF | 119.03 | 119.03 | 119.01 | 119.01 | 300.0 |
| 2016-10-11 05:00:00 | QQQ | ETF | 118.97 | 119.04 | 118.97 | 119.02 | 6917.0 |
| 2016-10-11 05:30:00 | QQQ | ETF | 119.04 | 119.12 | 119.04 | 119.12 | 4396.0 |
| 2016-10-11 06:00:00 | QQQ | ETF | 119.11 | 119.11 | 119.07 | 119.1 | 1484.0 |
| 2016-10-11 06:30:00 | QQQ | ETF | 119.18 | 119.18 | 119.16 | 119.18 | 10924.0 |
| 2016-10-11 07:00:00 | QQQ | ETF | 119.21 | 119.23 | 119.2 | 119.23 | 2700.0 |
| 2016-10-11 07:30:00 | QQQ | ETF | 119.24 | 119.28 | 119.16 | 119.16 | 21272.0 |
| 2016-10-11 08:00:00 | QQQ | ETF | 119.18 | 119.18 | 119.1 | 119.14 | 44292.0 |
| 2016-10-11 08:30:00 | QQQ | ETF | 119.11 | 119.15 | 119.11 | 119.12 | 15086.0 |
| 2016-10-11 09:00:00 | QQQ | ETF | 119.11 | 119.12 | 119.02 | 119.1 | 35548.0 |
| 2016-10-11 09:30:00 | QQQ | ETF | 119.1 | 119.14 | 118.44 | 118.54 | 2243399.0 |
| 2016-10-11 10:00:00 | QQQ | ETF | 118.55 | 118.575 | 118.24 | 118.35 | 2556754.0 |
| 2016-10-11 10:30:00 | QQQ | ETF | 118.34 | 118.4338 | 117.99 | 118.0 | 1459788.0 |
| 2016-10-11 11:00:00 | QQQ | ETF | 118.0 | 118.055 | 117.73 | 117.77 | 1920602.0 |
| 2016-10-11 11:30:00 | QQQ | ETF | 117.77 | 117.95 | 117.75 | 117.86 | 1154444.0 |
| 2016-10-11 12:00:00 | QQQ | ETF | 117.86 | 117.8863 | 117.705 | 117.83 | 804185.0 |
| 2016-10-11 12:30:00 | QQQ | ETF | 117.8399 | 118.0 | 117.67 | 117.8795 | 976433.0 |
> showing 50 of 14,108 rows — these rows as CSV