| Date | Active month | Open (USD/ton) | Close (USD/ton) | Change |
|---|---|---|---|---|
| 2025-04-30 | 2506 | $36,029.07 | $35,798.03 | -0.64% |
| 2025-04-29 | 2506 | $35,921.31 | $35,980.46 | +0.16% |
| 2025-04-28 | 2506 | $36,131.62 | $35,721.75 | -1.13% |
| 2025-04-25 | 2505 | $35,701.23 | $36,066.23 | +1.02% |
| 2025-04-24 | 2505 | $35,485.16 | $35,614.16 | +0.36% |
| 2025-04-23 | 2505 | $35,405.49 | $35,586.64 | +0.51% |
| 2025-04-22 | 2505 | $35,745.27 | $35,263.88 | -1.35% |
| 2025-04-21 | 2505 | $35,073.33 | $36,017.78 | +2.69% |
| 2025-04-18 | 2505 | $35,185.26 | $35,083.95 | -0.29% |
| 2025-04-17 | 2505 | $35,112.97 | $35,301.96 | +0.54% |
| 2025-04-16 | 2505 | $34,837.23 | $34,721.56 | -0.33% |
| 2025-04-15 | 2505 | $35,599.30 | $35,244.12 | -1.00% |
| 2025-04-14 | 2505 | $35,191.05 | $35,633.32 | +1.26% |
| 2025-04-11 | 2505 | $34,859.62 | $35,305.31 | +1.28% |
| 2025-04-10 | 2505 | $32,226.40 | $35,163.04 | +9.11% |
| 2025-04-09 | 2505 | $36,228.32 | $34,571.19 | -4.57% |
| 2025-04-08 | 2505 | $36,394.48 | $36,278.67 | -0.32% |
| 2025-04-07 | 2505 | $36,068.46 | $36,641.76 | +1.59% |
| 2025-04-03 | 2505 | $40,524.34 | $39,523.18 | -2.47% |
| 2025-04-02 | 2505 | $39,900.35 | $40,944.64 | +2.62% |
| 2025-04-01 | 2505 | $38,941.16 | $39,542.25 | +1.54% |
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.