PREVIEW / futures_30min / 2011-04-22
file: by_date/futures_30min/2011/2011-04-22.parquet size: 5 KB rows: 8
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 |
|---|---|---|---|---|---|---|---|
| 2011-04-22 00:00:00 | JB | Futures | 121.62 | 121.65 | 121.62 | 121.63 | 18.0 |
| 2011-04-22 00:30:00 | JB | Futures | 121.63 | 121.64 | 121.63 | 121.64 | 18.0 |
| 2011-04-22 01:00:00 | JB | Futures | 121.65 | 121.65 | 121.63 | 121.63 | 41.0 |
| 2011-04-22 01:30:00 | JB | Futures | 121.64 | 121.65 | 121.6 | 121.6 | 61.0 |
| 2011-04-22 02:30:00 | JB | Futures | 121.61 | 121.61 | 121.6 | 121.6 | 4.0 |
| 2011-04-22 03:00:00 | JB | Futures | 121.59 | 121.59 | 121.59 | 121.59 | 1.0 |
| 2011-04-22 03:30:00 | JB | Futures | 121.6 | 121.6 | 121.6 | 121.6 | 2.0 |
| 2011-04-22 04:30:00 | JB | Futures | 121.58 | 121.59 | 121.58 | 121.58 | 11.0 |
> showing 8 of 8 rows — these rows as CSV