| Date | Active month | Open (USD/ton) | Close (USD/ton) | Change |
|---|---|---|---|---|
| 2026-01-09 | 2603 | $3,422.23 | $3,491.68 | +2.03% |
| 2026-01-08 | 2602 | $3,479.94 | $3,390.62 | -2.57% |
| 2026-01-07 | 2602 | $3,476.67 | $3,488.12 | +0.33% |
| 2026-01-06 | 2602 | $3,371.18 | $3,482.07 | +3.29% |
| 2026-01-05 | 2602 | $3,300.76 | $3,380.83 | +2.43% |
We show the most active contract each day (highest trading volume, with open interest as a tie-breaker) because that’s where liquidity and price discovery are best. That means fewer stale prints and a cleaner snapshot of what the market is actually trading.