PREVIEW / futures_30min / 2015-12-25
file: by_date/futures_30min/2015/2015-12-25.parquet size: 5 KB rows: 4
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 |
|---|---|---|---|---|---|---|---|
| 2015-12-25 00:00:00 | JB | Futures | 134.93 | 134.93 | 134.92 | 134.92 | 9.0 |
| 2015-12-25 00:30:00 | JB | Futures | 134.91 | 134.91 | 134.9 | 134.9 | 43.0 |
| 2015-12-25 01:30:00 | JB | Futures | 134.9 | 134.9 | 134.9 | 134.9 | 5.0 |
| 2015-12-25 02:00:00 | JB | Futures | 134.9 | 134.9 | 134.9 | 134.9 | 5.0 |
> showing 4 of 4 rows — these rows as CSV