兰格钢铁
10月22日FIS铁矿石掉期交易价格
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Oct-15 | $53.00 | $53.25 | $53.13 |
| Nov-15 | $48.25 | $48.75 | $48.50 |
| Q415 | $49.17 | $49.58 | $49.38 |
| Q116 | $44.25 | $44.50 | $44.38 |
| Q216 | $42.50 | $42.75 | $42.63 |
| Q316 | $41.50 | $41.75 | $41.63 |
| Cal16 | $42.25 | $42.50 | $42.38 |
| Cal17 | $39.75 | $40.50 | $40.13 |