兰格钢铁
10月25日FIS铁矿石掉期交易
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Oct-16 | $57.10 | $57.50 | $57.30 |
| Nov-16 | $58.20 | $58.40 | $58.30 |
| Q416 | $57.40 | $57.75 | $57.58 |
| Q117 | $54.75 | $55.10 | $54.93 |
| Q217 | $51.25 | $51.95 | $51.60 |
| Q317 | $48.95 | $49.45 | $49.20 |
| Cal17 | $50.50 | $51.00 | $50.75 |
| Cal18 | $44.40 | $45.20 | $44.80 |