| Date | Active month | Open (USD/ton) | Close (USD/ton) | Change |
|---|---|---|---|---|
| 2025-04-30 | 2506 | $3,108.78 | $3,086.08 | -0.73% |
| 2025-04-29 | 2506 | $3,097.87 | $3,102.00 | +0.13% |
| 2025-04-28 | 2506 | $3,102.13 | $3,087.05 | -0.49% |
| 2025-04-25 | 2506 | $3,105.23 | $3,121.70 | +0.53% |
| 2025-04-24 | 2506 | $3,094.56 | $3,100.05 | +0.18% |
| 2025-04-23 | 2506 | $3,063.67 | $3,082.20 | +0.60% |
| 2025-04-22 | 2506 | $3,070.17 | $3,047.61 | -0.73% |
| 2025-04-21 | 2506 | $3,024.98 | $3,065.36 | +1.33% |
| 2025-04-18 | 2506 | $3,005.24 | $3,018.93 | +0.46% |
| 2025-04-17 | 2506 | $2,992.39 | $3,011.56 | +0.64% |
| 2025-04-16 | 2506 | $3,037.37 | $2,982.94 | -1.79% |
| 2025-04-15 | 2506 | $3,050.30 | $3,038.05 | -0.40% |
| 2025-04-14 | 2506 | $3,054.38 | $3,063.91 | +0.31% |
| 2025-04-11 | 2506 | $3,055.36 | $3,072.50 | +0.56% |
| 2025-04-10 | 2505 | $2,984.48 | $3,104.11 | +4.01% |
| 2025-04-09 | 2505 | $3,031.27 | $2,983.65 | -1.57% |
| 2025-04-08 | 2505 | $3,054.79 | $3,037.76 | -0.56% |
| 2025-04-07 | 2505 | $2,985.52 | $3,095.67 | +3.69% |
| 2025-04-03 | 2505 | $3,186.82 | $3,179.95 | -0.22% |
| 2025-04-02 | 2505 | $3,230.55 | $3,216.79 | -0.43% |
| 2025-04-01 | 2505 | $3,225.50 | $3,248.19 | +0.70% |
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.