PREVIEW / futures_30min / 2026-09-16
file: by_date/futures_30min/2026/2026-09-16.parquet size: 102 KB rows: 4,028
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 |
|---|---|---|---|---|---|---|---|
| 2026-09-16 00:00:00 | ZN | Futures | 106.015625 | 106.03125 | 106.0 | 106.0 | 2459.0 |
| 2026-09-16 00:30:00 | ZN | Futures | 106.015625 | 106.015625 | 105.953125 | 105.96875 | 11164.0 |
| 2026-09-16 01:00:00 | ZN | Futures | 105.953125 | 105.984375 | 105.9375 | 105.984375 | 12191.0 |
| 2026-09-16 01:30:00 | ZN | Futures | 105.96875 | 105.984375 | 105.953125 | 105.96875 | 5428.0 |
| 2026-09-16 02:00:00 | ZN | Futures | 105.953125 | 106.0 | 105.953125 | 105.96875 | 15882.0 |
| 2026-09-16 02:30:00 | ZN | Futures | 105.984375 | 106.015625 | 105.953125 | 105.96875 | 16462.0 |
| 2026-09-16 03:00:00 | ZN | Futures | 105.96875 | 106.0 | 105.921875 | 105.9375 | 37034.0 |
| 2026-09-16 03:30:00 | ZN | Futures | 105.9375 | 105.953125 | 105.890625 | 105.90625 | 18395.0 |
| 2026-09-16 04:00:00 | ZN | Futures | 105.890625 | 105.921875 | 105.859375 | 105.921875 | 34820.0 |
| 2026-09-16 04:30:00 | ZN | Futures | 105.90625 | 105.921875 | 105.875 | 105.90625 | 24403.0 |
| 2026-09-16 05:00:00 | ZN | Futures | 105.90625 | 105.9375 | 105.890625 | 105.9375 | 39580.0 |
| 2026-09-16 05:30:00 | ZN | Futures | 105.921875 | 106.0 | 105.921875 | 105.984375 | 25625.0 |
| 2026-09-16 06:00:00 | ZN | Futures | 105.984375 | 106.015625 | 105.953125 | 106.0 | 28247.0 |
| 2026-09-16 06:30:00 | ZN | Futures | 105.984375 | 106.015625 | 105.953125 | 106.015625 | 15164.0 |
| 2026-09-16 07:00:00 | ZN | Futures | 106.015625 | 106.125 | 105.984375 | 106.125 | 71075.0 |
| 2026-09-16 07:30:00 | ZN | Futures | 106.125 | 106.15625 | 106.078125 | 106.125 | 70102.0 |
| 2026-09-16 08:00:00 | ZN | Futures | 106.109375 | 106.125 | 106.03125 | 106.046875 | 89334.0 |
| 2026-09-16 08:30:00 | ZN | Futures | 106.046875 | 106.09375 | 105.984375 | 106.078125 | 121223.0 |
| 2026-09-16 09:00:00 | ZN | Futures | 106.078125 | 106.125 | 106.03125 | 106.0625 | 90306.0 |
| 2026-09-16 09:30:00 | ZN | Futures | 106.078125 | 106.171875 | 106.0625 | 106.15625 | 114161.0 |
| 2026-09-16 10:00:00 | ZN | Futures | 106.140625 | 106.1875 | 106.109375 | 106.171875 | 55749.0 |
| 2026-09-16 10:30:00 | ZN | Futures | 106.15625 | 106.21875 | 106.125 | 106.203125 | 63580.0 |
| 2026-09-16 11:00:00 | ZN | Futures | 106.21875 | 106.265625 | 106.1875 | 106.203125 | 109579.0 |
| 2026-09-16 11:30:00 | ZN | Futures | 106.203125 | 106.296875 | 106.171875 | 106.203125 | 111132.0 |
| 2026-09-16 12:00:00 | ZN | Futures | 106.21875 | 106.21875 | 106.171875 | 106.1875 | 56995.0 |
| 2026-09-16 12:30:00 | ZN | Futures | 106.1875 | 106.234375 | 106.171875 | 106.234375 | 38614.0 |
| 2026-09-16 13:00:00 | ZN | Futures | 106.21875 | 106.25 | 106.203125 | 106.234375 | 50666.0 |
| 2026-09-16 13:30:00 | ZN | Futures | 106.25 | 106.34375 | 106.21875 | 106.296875 | 86589.0 |
| 2026-09-16 14:00:00 | ZN | Futures | 106.296875 | 106.34375 | 106.09375 | 106.15625 | 217510.0 |
| 2026-09-16 14:30:00 | ZN | Futures | 106.15625 | 106.171875 | 105.78125 | 105.8125 | 367754.0 |
| 2026-09-16 15:00:00 | ZN | Futures | 105.8125 | 105.90625 | 105.703125 | 105.75 | 240640.0 |
| 2026-09-16 15:30:00 | ZN | Futures | 105.734375 | 105.828125 | 105.71875 | 105.734375 | 152721.0 |
| 2026-09-16 16:00:00 | ZN | Futures | 105.71875 | 105.765625 | 105.65625 | 105.703125 | 97406.0 |
| 2026-09-16 16:30:00 | ZN | Futures | 105.703125 | 105.734375 | 105.65625 | 105.671875 | 37950.0 |
| 2026-09-16 18:00:00 | ZN | Futures | 105.6875 | 105.71875 | 105.671875 | 105.71875 | 3377.0 |
| 2026-09-16 18:30:00 | ZN | Futures | 105.703125 | 105.734375 | 105.703125 | 105.71875 | 2708.0 |
| 2026-09-16 19:00:00 | ZN | Futures | 105.71875 | 105.734375 | 105.6875 | 105.71875 | 2234.0 |
| 2026-09-16 19:30:00 | ZN | Futures | 105.734375 | 105.84375 | 105.734375 | 105.828125 | 18059.0 |
| 2026-09-16 20:00:00 | ZN | Futures | 105.828125 | 105.90625 | 105.828125 | 105.875 | 20318.0 |
| 2026-09-16 20:30:00 | ZN | Futures | 105.890625 | 105.890625 | 105.859375 | 105.875 | 17307.0 |
| 2026-09-16 21:00:00 | ZN | Futures | 105.875 | 105.90625 | 105.84375 | 105.890625 | 23533.0 |
| 2026-09-16 21:30:00 | ZN | Futures | 105.890625 | 105.921875 | 105.859375 | 105.875 | 20997.0 |
| 2026-09-16 22:00:00 | ZN | Futures | 105.859375 | 105.875 | 105.84375 | 105.859375 | 9740.0 |
| 2026-09-16 22:30:00 | ZN | Futures | 105.859375 | 105.859375 | 105.828125 | 105.859375 | 13335.0 |
| 2026-09-16 23:00:00 | ZN | Futures | 105.859375 | 105.859375 | 105.8125 | 105.84375 | 9271.0 |
| 2026-09-16 23:30:00 | ZN | Futures | 105.828125 | 105.890625 | 105.828125 | 105.875 | 12429.0 |
> showing all 46 rows for ZN — these rows as CSV