兰格钢铁
10月10日FIS铁矿石掉期交易
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Oct-16 | $55.00 | $55.15 | $55.08 |
| Nov-16 | $53.10 | $53.25 | $53.18 |
| Q416 | $53.15 | $53.30 | $53.23 |
| Q117 | $48.95 | $49.50 | $49.23 |
| Q217 | $46.20 | $46.66 | $46.43 |
| Q317 | $44.25 | $44.60 | $44.43 |
| Cal17 | $45.60 | $45.85 | $45.73 |
| Cal18 | $39.50 | $40.00 | $39.75 |