| Date | Active month | Open (USD/ton) | Close (USD/ton) | Change |
|---|---|---|---|---|
| 2025-12-31 | 2602 | $14,081.53 | $14,041.51 | -0.28% |
| 2025-12-30 | 2602 | $13,848.32 | $14,001.05 | +1.10% |
| 2025-12-29 | 2602 | $13,987.33 | $14,065.59 | +0.56% |
| 2025-12-28 | 2602 | $13,717.00 | $14,045.66 | +2.40% |
| 2025-12-26 | 2602 | $13,717.00 | $14,045.66 | +2.40% |
| 2025-12-25 | 2602 | $13,645.87 | $13,688.55 | +0.31% |
| 2025-12-24 | 2602 | $13,495.06 | $13,672.90 | +1.32% |
| 2025-12-23 | 2602 | $13,378.39 | $13,364.16 | -0.11% |
| 2025-12-22 | 2602 | $13,285.14 | $13,395.92 | +0.83% |
| 2025-12-19 | 2602 | $13,151.63 | $13,234.01 | +0.63% |
| 2025-12-18 | 2602 | $13,183.74 | $13,151.07 | -0.25% |
| 2025-12-17 | 2602 | $13,091.97 | $13,178.58 | +0.66% |
| 2025-12-16 | 2602 | $13,277.57 | $13,053.20 | -1.69% |
| 2025-12-15 | 2602 | $13,263.33 | $13,124.27 | -1.05% |
| 2025-12-12 | 2601 | $13,140.54 | $13,336.16 | +1.49% |
| 2025-12-11 | 2601 | $13,070.18 | $13,064.51 | -0.04% |
| 2025-12-10 | 2601 | $12,937.74 | $13,001.44 | +0.49% |
| 2025-12-09 | 2601 | $13,140.61 | $12,895.69 | -1.86% |
| 2025-12-08 | 2601 | $13,083.13 | $13,146.77 | +0.49% |
| 2025-12-05 | 2601 | $12,814.52 | $13,122.86 | +2.41% |
| 2025-12-04 | 2601 | $12,736.77 | $12,865.46 | +1.01% |
| 2025-12-03 | 2601 | $12,613.52 | $12,629.09 | +0.12% |
| 2025-12-02 | 2601 | $12,645.50 | $12,576.20 | -0.55% |
| 2025-12-01 | 2601 | $12,391.56 | $12,624.88 | +1.88% |
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.