PREVIEW / futures_30min / 2016-12-25
file: by_date/futures_30min/2016/2016-12-25.parquet size: 5 KB rows: 5
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 |
|---|---|---|---|---|---|---|---|
| 2016-12-25 18:30:00 | JB | Futures | 136.51 | 136.52 | 136.49 | 136.52 | 129.0 |
| 2016-12-25 19:00:00 | JB | Futures | 136.53 | 136.53 | 136.5 | 136.5 | 58.0 |
| 2016-12-25 20:00:00 | JB | Futures | 136.48 | 136.48 | 136.48 | 136.48 | 1.0 |
| 2016-12-25 20:30:00 | JB | Futures | 136.46 | 136.48 | 136.46 | 136.48 | 6.0 |
| 2016-12-25 22:30:00 | JB | Futures | 136.48 | 136.48 | 136.47 | 136.48 | 26.0 |
> showing 5 of 5 rows — these rows as CSV